Text

Survey Unit Release Record, EP Pph 109, Revision - Original - Part 2
	ML081690611
Person / Time
Site:	Plum Brook
Issue date:	05/02/2008
From:	Wood G L; US National Aeronautics & Space Admin (NASA), John H. Glenn Research Ctr at Lewis Field
To:	; NRC/RGN-III
Shared Package
ML081330527	List: ML081690611;
References
	EP-PPH-109
	Download: ML081690611 (72)
	v • d • e

SECTION ATTACHMENT 68

Attachment 3 Comments.

The graphic map in this attachment portrays the extent of core bores and excavations to support remediation of PH 109. Also included are the physical survey locations for the soil samples acquired to verify soil activity levels were less than DCGL at the conclusion of remediation activities in the various excavations.

The appropriate soil sample ID numbers can be discerned in the hexagon symbols on the map. The soil sample results are included in this attachment.

CO B-1 CO 6-2 .J £:0 ROOM 8 RPHO-l N c:i :L o: ROOM6 U\ FD3 VR 4-2 ROOM 7 ;<04; ROOM2B CO 2"\ /

FO 2 ROOM4 FD 4-2 VR

0 ROOM 1 COl /B FD

1 PB08-00798 ORTEC g v -i (1087) npp32 G53w3.05 13-MAR-2008 14:30:38 page PBRF spectrum name: PB08-00798.An1 sample description PB08-00798; SR99-009; PPH; RM1; FD1; 3/13/08 spectrum Filename:

z:\Lab\SAMPLE 08\PB08-00798.An1 Acquisition information Start time: 1Y-Mar-2008 14:25:00 Live time: 300 Real time: 301 Dead time: 0.28 % Detector 10: 3 Detector system#3 DETECTOR (#131) Calibration Filename:

250ml #73678-773 (MC131) Sept07 Energy calibration created: Zero offset: Gain: Quadratic:

Efficiency Calibration created: Type: uncertainty:

coeffi ci ents: Library Main analysis Library Match peak Analysis parameters Analysis engine: start channel: Stop channel: peak rejection level: peak search sensitivity:

sample Size: Activity scaling factor: Detection limit method: Random error: systematic error: Fracti-on Limit: Background width: o 05-sep-2007 16:56:38 0.565 key 0.247 key/channel 5.022E-08 kev/channel A 2 05-sep-2007 17:17:39 polynomial 1.204 % -0.304311

-4.249899

-0.094002 0.005803 plumbrk 01.lib Library npp32 G53w3.05 155 ( 38.83keV ) 8144 ( 2014.22kev) 1.0000E+06/( 1.0000E+00*

4.5780E+02) 2.1844E+03 Nureg 4.16 1.0000000E+00 1.0000000E+00 0.000% best method (based on spectrum).

Page 1

PBRF ORTEC g v -i (l087) npp32 PB08-00798 G53w3.05 13-MAR-2008 14:30:38 Page Spectrum name: PB08-00798.An1 2 Half lives decay limit: Activity range factor: Min. step backg. energy 12.000 2.000 0.000 corrections Status Comments Decay correct to date: YES 11-Mar-2008 08:32:00 Decay during acquisition:

NO Decay during collection:

NO True coincidence correction:

NO Peaked background correction:

NO Absorption (Internal):

NO Geometry correction:

NO Random summing: NO Energy Normalized diff: SUM MARY 0F PEA K SIN RANGE Peak Area Uncert FWHM Corrctn Nuclide Brnch. Act. NuC Energy Factor Energy Ratio pCi/g 77 .16 60. 21. 82 0.62 8.259E-02 238.67 56. 18.73 0.97 6.195E-02 238.63 43.300 4.108E-01 PB212 352.09 59. 13.02 0.79 4.553E-02 351.93 37.600 6.779E-01 PB214 609.46 55. 13.48 0.54 2.830E-02 609.31 46.100 8.297E-01 BI214 661.40 22. 21. 32 0.59 2.639E-02 661.66 85.100 1. 928E-01 cs13 7 1173.14 55. 13.48 1. 30 1.656E-02 1173.24 99.974 6.544E-01 c060 1332.28 50. 14.14 0.31 1. 494E-02 1332.50 99.986 6.590E-01 c060 1460.62 108. *9.62 0.85 1.387E-02 1460.83 11. 000 1. 393E+01 K40 .J.. .J.. .1_ oJ* .I. J* .1_ J.J_ J* .J.. oJ.................. " ...... ************ U N IDE N T I FIE D PEA K SUM MAR Y peak Centroid Background Net Area Intensity Uncert FWHM Suspected Channel Energy Counts Counts Cts/Sec 2 sigma % kev Nuclide 310.28 77 .16 38. 60. 0.198 43.64 0.618 sM s -peak fails shape D -peak area L-Peak written from unknown C -Area < critical M -peak is close to a library This section based on library: plumbrk 01.lib o ORTEC g v -(1087) npp32 G53w3.05 13-MAR-2008 14:30:38 page PBRF spectrum name:

'1:* ***** '1: -1: ,!; '1:

1. I DE N TI FI E D PEAK S UMMA R Y ** ** * *1: *"'1; * ** Nuclide peak Centroid Background Net Area Intensity Uncert FWHM channel Energy Counts Counts Cts/Sec 2 sigma % kev AM-241 0.00 59.54 O. O. 0.000 0.00 0.000 O. O. 0.000 0.00 0.000 TH-234 0.00 63.29 O. O. 0.000 0.00 0.000 TH-234 0.00 92.59 page 2

PB08-00798 EU-152 0.00 121.78 O. o. 0.000 0,00 0.000 EU-154 0.00 123. 07 O. o. 0.000 0.00 0.000 u-235 0.00 143.76 O. o. 0.000 0.00 0.000 u-235 0.00 185.71 O. O. 0.000 0.00 0.000 PB-212 964.40 238.67 18. 56. 0.187 37.46 0.969 EU-152 0.00 344.28 O. O. 0.000 0.00 0.000 PB-214 1423.63 352.09 O. 59. 0.197 26.04 0.7905 Ag-108m 0.00 433.94 O. O. 0.000 0.00 0.000 BI-214 2465.43 609.46 O. 55. 0.183 26.97 0.5405 Ag-108m 0.00 614.28 . O. O. 0.000 0.00 0.000 .. cs-137 2675.64 661.40 O. 22. 0.073 42.64 O.

Ag-108m 0.00 722.91 O. O. 0.000 0.00 0.000 EU-154 0.00 723.30 O. O. 0.000 0.00 0.000 BI-212 0.00 727.33 O. O. 0.000 0.00 0.000 EU-154 0.00 1004.72 O. o. 0.000 0.00 .0. 000 CO-60 4745.62 1173 .14 O. 55. 0.183 26.97 1.2985 EU-154 0.00 1274.44 O. O. 0.000 0.00 0.000 co-60 5388.96 1332.28 O. 50. 0.167 28.28 0.3065 EU-152 0.00 1408.01 O. O. 0.000 0.00 0.000 K-40 5907.71 1460.62 O. 108. 0.360 19.25 0.8455 BI-214 7134.00 1764.13 O. O. 0.000 0.00 0.0005 5 -Peak fails shape D -Peak area A Derived peak 1: -!: 1: *-t: S UMMA R Y 0 F L I BRAR Y PEAK U S AGE -Nuclide -

Peak Name Code ActlVlty Energy Activity Code MDA value pci/g kev pci/g pci/g COMMENTS K-40 N 1. 3934E+01 1460.83 1. 393E+01 ( 9.509E-01 9.62 G K co-60 F 6.5675E-01 1332.50 6.590E-01 ( 9.714E-02 14.14 G K 1173.24 6.544E-01

?( 8.770E-02 13 .48 G K CS-137 I 1.9279E-01 661.66 6.458E-02 21.32 G K o U ORTEC 9 v -i (1087) npp32 G53w3,05 13-MAR-2008 14:30:38 Page PBRF Spectrum name:

Nuclide Ave activity Activity Code Peak MDA Comments PB-212 N 4.1077E-01 238.63 4.108E-01

?( 1. 649E-01 18.73 G K PB-214 N 6.7792E-01 351.93 6.779E-01 ( 8.468E-02 13.02 G K BI-214 N 8.2966E-01 609.31 8.297E-01 ( 1.112E-01 13.48 GK 1764.49 O.OOOE+OO?

7.956E-01 0.00 G 1120.29 O.OOOE+OO

& 1.071E+00 152.75 ( -This peak used in the nuclide activity

peak is too wide, but only one peak in library. peak is part of a multiplet and this area Page

PB08-00798 negative during ? -peak is too @ -Peak is too wide at FW25M, but ok at % -Peak fails sensitivity $ peak identified, but first peak of this failed one or more qualification + -Peak activity higher than counting uncertainty peak activity lower than counting uncertainty -Peak outside analysis energy & -calculated peak centroid is not close enough to library energy centroid for positive P -peakbackground

} Peak is too close to another for the to be found directly.

Nuclide codes: Peak T -Thermal Neutron Activation G-Gamma F -Fast Neutron Activation X-I -Fission Product P -Positron N -Naturally occurring Isotope S -

P -Photon Reaction D -

C -charged Particle Reaction K -Key M -No MDA Calculation A -Not in r R Coincidence Corrected

'---coincidence H -Halfl ife 1 i mi t o ORTEC g v -(1087) npp32 G53W3.05 13-MAR-2008 14:30:38 Page 5 PBRF spectrum name: PB08-00798.An1

-:.-1,7."1.

1,

1, *' 1, SUM MAR Y oF NUCLI DES IN SAMPLE Time of Count Time Corrected uncertainty 2 Sigma Nuclide Activity Activity Counting Total MOA pci/g pci/g pci/g pci/g K-40 1.3934E+01 1.3934E+01 2.6816E+OO 2.7126E+OO 9.509E-01 co-60 6.5621E-01 6.5675E-01

1. 2833E-01 1. 2977E-01 9.707E-02 4.2438E-02 4.2439E-02 Ag-l0rl?cs-13 1. 9276E-01 1. 9279E-01 8.2205E-02 8.2399E-02 6.457E-02

);/'EU-15 . 1.1792E-01 1.1795E-01 B<, 1. 4004E-01 1.4011E-01 PB-212 & 4.1077E-01 4.1077E-01 1.5386E-0l

1. 5423E-01 1. 649E-01 ..PB-214 6.7792E-01 6.7792E-01

1. 7651E-01 1.7763E-01 8.468E-02 BI-212 B< 1. 1889E+OO 1. 1889E+00 BI-214

8.2966E-01 8.2966E-01 2.2374E-01 2.2548E-01 1.112E-01 RA-226 B< 1. 9488E+OO 1.9488E+OO TH-234 B< 1. 8498E+OO 1. 8498E+OO u-235 B< 4.9574E-01 4.9574E-01 AM-241 B< 1.4399E-01

1. 4399E-01 # -All peaks for activity calculation had bad Activity omitted from &-Activity omitted from total and all peaks had bad < -MOA value A -Activity printed, but activity < B -Activity < MOA and failed C -Area < Critical F -Failed fraction or key line H -Halflife limit Page 4

PB08-00798

SUM MAR Y Total Activity ( 38.8 to 2014.2 kev) 8.4897500E-01 Total Decayed Activity ( 38.8 to 2014.2 kev) 8.4953296E-01 Analyzed project Reviewed by: __

' 3 1008 R. Case Laboratory:

PBRF Page 5

1 PB08-00799 ORTEC g v -i (l087) npp32 G53W3.05 13-MAR-2008 14:35:55 Page PBRF spectrum name: PB08-00799.Anl sample description PB08-00799; SR99-010; PPH; RM2; FD2; 3/13/08 spectrum Filename:

z:\Lab\SAMPLE 08\PB08-00799.Anl Acquisition information Start time: Live ti me: . Real time: Dead time: Detector 1D: Detector system#2 DETECTOR (#130) calibration Filename:

13-Mar-2008 14:29:50 300 301 [] COpy 250ml #73678-773 (Mc130)sept07 Energy Calibration Created: Zero offset: Gain: Quadratic:

Efficiency Calibration created: Type: uncertainty:

Coefficients:

Library Main analysis Library Match Peak Analysis parameters Analysis engine: start channel: Stop channel: Peak rejection level: peak search sensitivity:

sample Size: Activity scaling factor: Detection limit method: Random error: systematic error: Fraction Limit: Background width: o 13-sep-2007 15:00:31 0.287 keY 0.251 keY/channel 2.324E-08 kev/channel A 2 13-Sep-2007 15:22:08 Po 1 ynomi a1 1.626 % -0.256697

-4.334323

-0.092291 0.005686 pl umbrk 01.1 i bLibrary npp32 G53w3.05 155 ( 39.27kev )8144 ( 2049.92kev) 1.0000E+06/( 1.0000E+00*

4.2630E+02) 2.3458E+03 Nureg 4.16 1.0000000E+00 1.0000000E+00 0.000% best method (based on spectrum).

page 1

PB08-00799 PBRF ORTEC g v -i (1087) npp32 G53w3.05 13-MAR-2008 14:35:55 Spectrum name: PB08-00799.An1 Page 2 Half lives decay limit: Activity range factor: Min. step backg. energy 12.000 2.000 0.000 Corrections Status Comments Decay correct to date: YES 11-Mar-2008 08:35:00 Decay during acquisition: Decay during collection: True coincidence correction: Peaked background correction: Absorptinn (Internal): Geometry correction: Random summing: Energy Normalized diff: oJ.,)4 J,. oJ. J. SU M ivl ARY 0 F PEAKS IN RANGE '1,"1: f:

Peak Area Uncert FWHM Corrctn Nuclide Brnch. Act. Energy Factor Energy Ratio 77.07 57. 24.87 0.7 3 7.831E-02 238.69 81. 14.26 1.14 5.759E-02 238.63 43.300 6.864E-01 PB212 351. 98 80. 13.46 0.75 4.241E-02 351.93 37.600 1. 060E+00 PB214 609.15 50. 14.14 0.52 2.665E-02 609.31 46.100 8.600E-01 BI214 1461. 00 96. 10.21 1. 64 1. 362E-02 1460.83 11.000 1. 354E+01 K40 f,*

1, **1: * '1: -1: 1: 1. UNI D E N TIFI ED PEAK SUMMA RY

1: 1: 1.1: 1:

1: '!.. Peak Centroid Background Net Area Intensity uncert FWHM Suspected Channel Energy Counts Counts Cts/sec 2 sigma % keY Nuclide 305.31 77.07 48. 57. 0.190 49.75 0.732 PB-214 SM s -Peak fails shape D -Peak area L -peak written from unknown C -Area < Critical M -Peak is close to a library This section based on library: plumbrk01.lib ORTEC gv -1 (1087) npp32 G53w3.05 13-MAR-2008 14:35:55 page 3 PBRF Spectrum name: PB08-00799.An1

"* 1: * '!( 1: 1. ** 1:'1.1.. i:1:

IDE N T I F I E D PEAK SUMMA R Y ./:

1:'k '1: 1:1: ** 1: -:."k "1.

Nuclide peak centroid Background Net Area Intensity Uncert FWHM channel Energy Counts Counts Cts/Sec 2 Sigma % keY AM-241 0.00 59.54 O. O. 0.000 0.00 0.000 O. O. 0.000 0.00 0.000 TH-234 0.00 63.29 TH-234 0.00 92.59 O. O. 0.000 0.00 0.000 EU-152 0.00 121.78 O. O. 0.000 0.00 0.000 EU-154 0.00 123.07 O. O. 0.000 0.00 0.000 U-235 0.00 143.76 O. O. 0.000 0.00 0.000 Page 2

PB08-00799 u-235 PB-212 EU-152 0.00 947.91 0.00 185.71 238.69 344.28 O. 15. O. O. 81. O. 0.000 0.270 0.000 0.00 28.53 0.00 0.000 1.135 0.000 PB-214 1398.30 351. 98 9. 80. 0.267 26.93 0.753s Ag-108m B1-214 0.00 2420.54 433.94 609.15 O. O. O. 50. 0.000 0.167 0.00 28.28 0.000 0.516s Ag-I08m cs-137 0.00 0.00 614.28 661.66 O. O. O. O. 0.000 0.000 0.00 0.00 0.000 0.000 Ag-108m EU-154 0.00 0.00 722.91 723.30 O. O. O. O. 0.000 0.000 0.00 0.00 0.000 0.000 B1-212 0.00 727.33 O. O. 0.000 0.00 0.000 EU-154 0.00 1004.72 O. O. 0.000 0.00 0.000 co-60 0.00 1173.24 O. O. 0.000 0.00 0.000 EU-154 0.00 1274.44 O. O. 0.000 0.00 0.000' co-60 0.00 1332.50 O. O. 0.000 0.00 0.000 EU-152 0.00 1408.01 O. O. 0.000 0.00 0.000 K-40 5805.24 1461. 00 O. 96. 0.320 20.41 1. 636 s -Peak fails shape D -Peak area A Derived peak SUM MAR Y o F LIB RAR Y PEA K USA GE ***** -Nuclide Average -------------

Peak Name Activlty Energy Activity Code MDA value pci/g kev pci/g pci/g COMMENTS K-40 N 1. 3539E+01 1460.83 1. 354E+Ol ( 1. 039E+00 10.21 G K PB-212 6.8636E-01 238.63 6.864E-01 ( 1'.759E-01 14.26 G K PB-214 1. 0601E+00 351.93 1.060E+00

@( 2.212E-01 13.46 G K 0 ORTEC g v -1 (l087) npp32 G53W3.05 13-MAR-2008 14:35:55 Page 4 PBRF Spectrum name: PB08-00799.Anl Nuclide activity Energy Activity Code Peak MDA Comments B1-214 8.6000E-01 609.318.600E-Ol ( 1.268E-01 14.14 G K 1764.49 O.OOOE+OO

% 8.569E-01 31.62 G 1120.29 O.OOOE+OO

% 6.215E-01 28.87 G ( -This peak used in the nuclide activity average. peak is too wide, but only one peak in

-peak is part of a multiplet and this area negative during ? -peak is too @ -peak is too wide at FW25M, but ok at % -peak fails sensitivity test. t.-peak identified, but first peak of this failed one or more qualification + -peak activity higher than

--peak activity lower than countlng uncertalnty = -peak outside analysis energy & -calculated peak is library energy centrold for posltlve Page

* \ ' PB08-00799 P peakbackground subtraction Peak is too close to another for the activity to be found directly.

Nuclide Peak codes: T -Thermal Neutron Activation F -Fast Neutron Activation I -Fission Product N -Naturally occurring Isotope P -photon Reaction C -charged Particle Reaction M No MDA Calculation R -Coincidence Corrected H -Halfl He l imi t exceeded G -Gamma Ray X -X-Ray P -Positron Decay S -Single-Escape D -Double-Escape K -Key Line A -Not in Average C -coincidence Peak Nuclide SUM MAR Y Time of Count Activity pci/g o F N U C L I Time Corrected Activity pci/g DES I N Uncertainty Counting pci/g SAM P L E 2 sigma Total pci/g '{-*-:.**

MDA ..K-40 1. 3539E+01 1.3539E+01 2.7636E+OO 2.7972E+00 1.039E+OO CO-60 B< 1. 0677E-01 1. 0686E-01 Ag-108mB<

6.6716E-02 6.6717E-02 cs-137 B< 1. 3424E-01 1.3426E-01 EU-152 B< 1. 8601E-0l 1.8607E-01 EU-154 B< 1.7110E-01

1. 7118E-01 ,.PB-212 6.8636E-01 6.8636E-01 1.9581E-0l 1.9661E-01 1.759E-01 PB-214 & 1. 0601E+OO 1. 0601E+00 2.8545E-01 2.8745E-01 2.212E-01 B1-212 B< 1.2040E+OO

1. 2040E+00 0 ORTEC 9 v -1 (1087) npp32 G53w3.05 13-MAR-2008 14:35:55 Page PBRF spectrum name:

B1-214 " 8.6000E-01 8.6000E-01 2.4324E-01 2.4520E-01 1.268E-01 RA-226 B< 2.3548E+00 2.3549E+00 TH-234 B< 1.8929E+00

1. 8929E+OO u-235 B< 5.3764E-01 5.3764E-01 AM-241 B< 2.2330E-01 2.2330E-01 # -All peaks for activity calculation had bad *-Activity omitted from &-Activity omitted from total and all peaks had bad < -MDA value A -Activity printed, but activity < B -Activity < MDA and failed C -Area < Critical F -Failed fraction or key line H -Halflife limit

SUM MAR Y Total Activity ( 39.3 to 2049.9 kev) O.OOOOOOOE+OO pci/g Total Decayed Activity ( 39.3 to 2049.9 kev) O.OOOOOOOE+OO pci/g A.Analyzed by: project MAR 13 2008 Reviewed by: R.Case Laboratory:

PBRF page 4

PB08-01265 ORTEC g v -1 (1087) npp32 G53w3.05 14-APR-2008 09:19:13 page 1 PBRF Spectrum name: PB08-01265.An1 sample description PB08-01265;SR99-52; PPH-RM3-FD3; 4/14/08 spectrum Filename:

z:\Lab\SAMPLE 08\PB08-01265.An1 Acquisition information Start time: 14-Apr-200808:18:54 Live time: 600 Real time: 604 Dead time: 0.70 % Detector 1D: 1 [J COpy Detector system#1 DETECTOR (#129) Calibration Filename:

250ml #73678-773 (MC129) Jan08 , Energy calibration created: . Zero offset: Gain: Quadratic:

Efficiency calibration created: Type: uncertainty:

coefficients:

Library Files Main analysis library: Library Match Width: Peak stripping:

Analysis parameters Analysis engine: Start channel: Stop channel: Peak rejection level: Peak search sensitivity:

Sample Size: Activity scaling factor: Detection limit method: Random error: systematic error: Froaction Limit: Background width: o 09-Jan-2008

-0.051 0.250

-8.299E-09 kev/channel A09-Jan-200809:15:56 polynomial 1.663 -0.338084

-4.099654

-0.082467 pl umbrk 01. 1i b Library npp32 G53w3.05 155 ( 38.73kev)8144 ( 2037.21kev) 25.000% 3 4.6250E+02 1.0000E+06/( 1.0000E+00*

4.6250E+02) 2.1622E+03 Nureg 4.16 1.0000000E+00

1. OOOOOOOE+OO best method (based on spectrum).

page 1

* ------------------------------------------------------------

PB08-01265 PBRF ORTEC g v -i (1087) npp32 G53W3.05 14-APR-2008 09:19:13 Spectrum name: PB08-01265.An1 Page 2 Half lives decay limit: Activity range factor: Min. step backg. energy 12:000 2.000 0.000 Corrections Status Comments Decay correct to date: YES 09-Apr-2008 09:17:00 Decay during acquisition:

NO Decay during collection:

NO True coincidence correction:

NO Peaked background correction:

NO Absorption (Internal):

NO Geometry correction:

NO Random summing: NO Energy Normalized diff: *'1."1.1:* SU MMARY 0 F PEAKS I N RAN GE *'1.-/. *-I( peak Area Uncert FWHM Corrctn Nuclide Brnch. Act. Nuc Energy Factor Energy Ratio pci/g 74.78 125. 14.14 0.82 *8.364E-02 77 .18 180. 10.63 0.82 8.390E-02 185.78 75. 21. 93 0.90 7.485E-02 185.71 57.200 1. 706E-01 u235 186.21 3.590 2.722E+00 RA226 238.54 197. 9.64 0.97 6.443E-02 238.63 43.300 6.879E-01 PB212 295.13 98. 15.48 1. 07 5.498E-02 351.80 171. 9.17 0.98 4.767E-02 351.93 37.600 9.277E-01 PB214 609.16 115. 10.83 1.11 3.006E-02 609.31 46.100 8.083E-01 BI214 1120.51 30. 18.26 1. 25 1. 840E-02 1120.29 15.100 1.052E+00 BI214 1173.03 50. 16.95 0.34 1. 773E-02 1173.24 99.974 2.744E-01 c060 1332.63 39. 16.01 1.08 1. 598E-02 1332.50 99.986 2.381E-01 c060 1460.96 257. 6.24 1. 78 1. 481E-02 1460.83 11.000 1. 537E+01 K40

1:1: 1: * *1:'1.***

UN IDE NTI FI ED PEA K SUM MARY 1.'1: * '1. * *.,'; -k * * '!'. 1( peak centroid Background Net Area Intensity uncert FWHM Channel Energy Counts Counts cts/sec 2 sigma % keY Nuc ide 299.07 74.78 93. 125. 0.208 28.29 0.820 PB-214 D 308.64 77 .17 92. 180. 0.299 21.26 0.823 PB-214 D 742.67 185.78 51. 75. 0.125 43.86 0.900 U-235 sM 1179.71 295.13 33. 98. 0.163 30.95 1.075 PB-214 M s -Peak fails shape D -Peak area L -Peak written from unknown C -Area < critical M -Peak is close to a library This section based on library: plumbrk 01.lib o ORTEC g v -i (1087) npp32 G53W3.05 14-APR-2008 09:19:13 Page 3 PBRF Spectrum name: PB08-01265.An1 page 2

PB08-01265

1 DEN T 1 F 1 E D PEA K 5 U M MAR Y **************

Nuclide Peak centroid Background Net Area Intensity Uncert FWHM channel Energy Counts Counts Cts/Sec 2 sigma % kev AM-241 0.00 59.54 O. O. . 0.000 0.00 0.000 TH-234 0.00 63.29 O. O. 0.000 0.00 0.000 TH-234 0.00 92.59 O. O. 0.000 0.00 0.000 EU-152 0.00 121. 78 O. O. 0.000 0.00 0.000 EU-154 0.00 123.07 O. O. 0.000 0.00 0.000 u-235 0.00 143.76 O. O. 0.000 0.00 0.000 u-235 0.00 185.71 O. O. 0.000 0.00 0.000 RA-226 0.00 186.21 O. O. 0.000 0.00 0.000 PB-212 953.56 238.54 49. 197. 0.328 19.27 0.965 EU-152 0.00 344.28 O. O. 0.000 0.00 0.000 PB-214 1406.21 351.80 15. 171. 0.284 18.33 0.977 Ag-108m B1-214 0.00 2434.89 433.94 609.16 O. 8. O. 115. 0.000 0.192 0.00 21.65 0.000 1.107s Ag-108m cs-137 0.00 0.00 614.28 661. 66 O. O. O. O. 0.000 0.000 0.00 0.00 0.000 0.000 Ag-108m EU-154 0.00 0.00 722.91 723.30 o. o. O. O. 0.000 0.000 0.00 0.00 0.000 0.000 B1-212 0.00 727.33 o. O. 0.000 0.00 0.000 EU-154 0.00 1004.72 o. O. 0.000 0.00 0.000 B1-214 4478.93 1120.51 O. 30. 0.050 36.51 1. 251s (0-60 EU-154 4688.88 0.00 1173.03 1274.44 4. O. 50. O. 0.083 0.000 33 .90 0.00 0.3435 0.000 CD-60 5326.92 1332.63 O. 39. 0.065 32.03 1. 0765 EU-152 0.00 1408.01 O. O. 0.000 0.00 0.000 K-40 5839.99 1460.96 O. 257. 0.428 12.48 1.782 5 -peak fails shape tests. D peak area deconvoluted.

A Derived peak area. ***** 5UM MAR Y o F LIB RAR Y PEA K USA GE -Nuclide -

Peak Name code ActlVlty Energy Activity Code MDA value pci/g kev pci/g pci/g COMMENTS K-40 N 1.5366E+01 1460.83 1.537E+01 ( 4.407E-01 6.24 G K (0-60 I 2.5623E-01 1332.50 2.381E-01?( 4.500E-02 16.01 G K 1173.242.744E-01 ( 6.729E-02 16.95 G K o ORTEC g v -1 (1087) npp32 G53w3.05 14-APR-2008 09:19:13 Page 4 PBRF spectrum name: PB08-01265.An1 Nuclide Ave activity Energy Activity Code peak MDA Comments PB-212 N 6.8794E-01 238.63 6.879E-01 ( 1.234E-01 9.64 G K PB-214 N 9.2772E-01 351.93 9.277E-01 ( 1.139E-01 9.17 G K 81-214 N 8.0825E-01 609.318.083E-01 ( 1.117E-01 10.83 G K 1764.49 O.OOOE+OO

& 5.640E-01 127.48 G page 3

PB08-01265 1120.29 1.052E+00

+ 2.584E-01 18.26 G ( -Th;s peak used ;n the nucl;de act;v;ty average. Peak ;s too w;de, but only one peak in

-Peak part.of a and this area 'negatlve durlng deconvolutlon. ? -Peak is too @ -Peak is too wide at FW25M, but ok at % -peak fails sensitivity $-Peak identified, but first peak of this failed one or more qualification + -Peak activity higher than counting uncertainty --Peak activity lower than counting uncertainty -Peak outs;de analysis energy & -calculated peak centroid is not close enough to library energy centroid for positive P -Peakbackground

} peak is too close to another for the to be found directly.

Nuclide codes: Peak T -Thermal Neutron Act;vation G -Gamma F -Fast Neutron Activation X -I -Fission Product P -positron N -Naturally occurring Isotope 5 -

P -photon Reaction D -

C -charged Particle Reaction K -Key M -NO MDA Calculation A -Not in R -coincidence corrected C -Coincidence H -Halflife 1 i mi t o ORTEC g v -; (1087) npp32 G53w3.05 14-APR-2008 09:19:13 page PBRF spectrum name:

- - - - 5UM MAR Y OF NUCLI DES IN 5 AMPLE Time of count Time Corrected uncertainty 2 Nuclide Activity Activ;ty counting Total pci/g pci/g pci/g K-40

1. 5366E+01 1.5366E+01

1. 9170E+00 i. 9798E+00 4.407E-01 co-60 2.5577E-01 2.5623E-01 5.9750E-02 6.0316E-02 4.492E-02 Ag-108mB<

5.4565E-02 5.4566E-02 cs-137 B< 4.0042E-02 4.0055E-02 EU-152 B< 1. 1165E-01 1. 1172E-01 EU-154 B< 1. 0086E-01 1. 0097E-01 PB-212

6.8794E-01 6.8794E-01

1. 3258E-01 1. 3376E-01 1. 234E-01 PB-214

9.2771E-01 9.2772E-01

1. 7009E-01 1. 7269E-01 1. 139E-01 BI-212 B< 1. 0880E+00 1. 0880E+00 BI-214 & 8.0825E-01 8.0825E-01

1. 7500E-01 1. 7743E-01 1.117E-01 RA-226 B< 1. 6310E+00 1. 6310E+00 TH-234 B< 1. 1517E+00 1.

u-235 B< 3.0181E-01 AM-241 B< 1. 7088E-01

-All peaks for activity calculation had bad .. Activity omitted from & -Activity omitted from total and all peaks had bad < -MDA value Page 4

A-printed, but activity < B -ActlVlty < MDA and failed c -Area < critical F -Failed fraction or key line H -Halflife limit

5 U M MAR Y Total Activity ( 38.7 to 2037.2 keV) 2.5577208E-Ol pci/g Total Decayed Activity ( 38.7 to 2037.2 kev) 2.5622919E-Ol pci/g Analyzed by: project APR 4 200B Reviewed by: R. Case Laboratory:

PBRF page 5 ORTEC g v -i (1087) npp32 PBRF Sample description PB08-00794; SR99-005; PPH;

Page 1 Spectrum Filename:

z:\Lab\SAMPLE 08\PB08-00794.An1 Acquisition information Start time: Live time: Real time: Dead time: Detector ID: Detector system#2 DETECTOR (#130) Calibration Filename:

13-Mar-2008 15:20:00 1500 1505 [] COrY 250ml #73678-773 (MC130)Sept07 Energy Calibration created: Zero offset: Gain: Quadratic:

Efficiency calibration Created: Type: uncertainty:

coefficients:

Library Main analysis . Library Match width: Peak stripping:

Analysis parameters Analysis engine: Start channel: Stop channel: Peak rejection level: peak search sensitivity:

sample Size: Activity scaling factor: Detection limit method: Random error: systematic error: Fraction Limit: Background width: o 13-sep-2007 15:00:31 0.287 keV 0.251 2.324E-08 kev/channel A13-Sep-2007 Pol ynomi 1.626 -0.256697

-4.334323

-0.092291 0.005686 plumbrk 01.1ib Library npp32 G53w3.05 155 ( 39.27kev ) 8144 ( 2049.92kev) 25.000% 3 4.2840E+02 1.0000E+06/( 1.0000E+00*

4.2840E+02) 2.3343E+03 Nureg 4.16 best method (based on spectrum).

page 1

* ------------------------------------------------------------

ORTEC g v -i (1087) npp32 G53w3.05 13-MAR-2008 15:48:34 Page PBRF Spectrum name:

Half lives decay limit: Activity range factor: Min. step backg. energy Corrections Status Decay correct to date: YES 11-Mar-2008 Decay during acquisition: Decay during collection: True coincidence correction: Peaked background correction: Absorption (Internal): Geometry Random summing: Energy Normalized diff:

-!: * "/,"1.. "'/."1:1.

SUMMARY

0 F PEAKS I N RAN GE Peak Area uncert FWHM corrctn Nuclide Brnch. Act. Nuc Energy Factor Energy Ratio pcijg 74.83 142. 18.95 0.92 7.837E-02 77 .05 192. 13.56 0.92 7.831E-02 186.04 133. 19.28 0.79 6.693E-02 185.71 57.200 PBC<MDA u235 186.21 3.590 2.334E+00 RA226 238.70 301. 7.95 1.06 5.759E-02 238.63 43.300 5.082E-01 ps212 295.34 196. 10.80 1. 20 4.903E-02 352.03 277 . 7.90 1. 06 4.240E-02 351.93 37.600 7.314E-01 PB214 609.50 190. 9.85 0.92 2.665E-02 609.31 46.100* 6.504E-01 BI214 661. 68 113. 12.92 0.87 2.492E-02 661. 66 85.100 2.241E-01 cS137 1120.77 74. 19.94 1.11 1. 660E-02 1120.29 15.100 1. 250E+00 BI214 1173.23 50. 16.12 0.87 1. 604E-02 1173.24 99.974 1. 326E-01 c060 1333.26 50. 18.65 0.30 1. 459E-02 1332.50 99.986 1.428E-01 c060 1461.01 524. 4.37 1.71 1. 362E-02 1460.83 11. 000 1. 471E+01 K40 1764.77 44. 15.08 0.94 1. 180E-02 1764.49 15.400 1. 018E+00 B1214 ;.1:1:1:1:

- - 1:* 1:-/. -:.. **1.-1.. 1.. *1.. 1."1,"1,"UN IDENTI FI ED PEA K

SUMMARY

-:Peak Centroid Background Net Area Intensity Uncert FWHM Channel Energy Counts Counts CtsjSec 2 sigma % kev 296.40 74.76 291. 142. 0.095 37.90 0.922 PB-214 D 305.23 76.98 241. 192. 0.128 27 .12 0.924 PB-214 D 1173.10 295.34 56. 196. 0.131 21. 60 1. 201 PB-214 M s -Peak fails shape D -Peak area L-Peak written from unknown C -Area < Critical M -Peak is close to a library This section based on library: plumbrk 01.lib o ORTEC g v -i (1087) npp32 G53w3.05 13-MAR-2008 15:48:34 Page PBRF Spectrum name:

page 2

PB08-00794 "1: 1.-1. 1: 1. *1. 1: **1, '* -1: '1: I DEN TI FI ED PEAK SUM MAR Y ************** Peak Centroid Background Net Area Intensity Uncert FWHM Channel Energy Counts Counts Cts/Sec 2 sigma % kev AM-241 0.00 59.54 O. O. 0.000 0.00 0.000 TH-234 0.00 63.29 O. O. 0.000 0.00 0.000 TH-234 0.00 92.59 O. O. 0.000 0.00 0.000 EU-152 0.00 121. 78 O. O. 0.000 0.00 0.000 EU-154 0.00 123.07 O. O. 0.000 0.00 0.000 u-235 0.00 143.76 O. O. 0.000 0.00 0.000 u-235 0.00 185.71 O. O. 0.000 0.00 0.000 RA-226 738.56 186.04 127. 133. 0.089 38.57 0.7925 PB-212 947.95 238.70 82. 301. 0.201 15.90 1.058 EU-152 0.00 344.28 O. O. 0.000 0.00 0.000 PB-214 1398.50 352.03 47. 277 . 0.185 15.79 1.065 Ag-108m 0.00 433.94 O. O. 0.000 0.00 0.000 BI-214 2421. 94 609.50 32. 190. 0.127 19.69 0.916s Ag-108m 0.00 614.28 O. O. 0.000 0.00 0.000 cS-137 2629.33 661. 68 20. 113. 0.075 25.83 0.8715 Ag-108m 0.00 722.91 " u. O. 0.000 0.00 0.000 EU-154 0.00 723.30 O. O. 0.000 0.00 0.000 BI-212 0.00 727.33 O. O. 0.000 0.00 0.000 EU-154 0.00 1004.72 O. O. 0.000 0.00 0.000 BI-214 4453.63 1120 ..77 20. 74. 0.050 39.89 1.1155 co-60 4662.07 1173.23 4. 50. 0.034 32.24 0.8735 EU-154 0.00 1274.44 O. O. 0.000 0.00 0.000 co-60 5297.81 1333.26 6. 50. 0.033 37.31 0.3045 EU-152 0.00 1408.01 O. O. 0.000 0.00 0.000 K-40 5805.30 1461. 01 O. 524. 0.349 8.74 1.711 BI-214 7011. 73 1764.77 O. 44. 0.029 30.15 0.9445 s -peak fails shape D -peak area A Derived peak *****. SUM MAR Y oF LIBRARY PEA K USAGE -Nuclide

Peak Name Actlvlty Energy Activity Code MDA value pci/g kev pci/g pci/g COMMENTS K-40 N 1. 4707E+Ol 1460.83 1. 471E+01 ( 2.069E-01 4.37 G K co-60 F 1. 3771E-01 1332.50 1. 428E-01 ( 3.936E-02 18.65 G K 1173.24 1. 326E-01 ( 3.000E-02 16.12 G K 0 ORTEC g v -i (1087) npp32 G53w3.05 13-MAR-2008 15:48:34 Page 4 PBRF spectrum name: PB08-00794.An1* Ave activity Energy Activity Code Peak MDA Comments I 2.2413E-01 661.66 2.241E-01 .c 4.671E-02 12.92 G K N 5.0817E-01 238.63 5.082E-0l ( 7.559E-02 7.95 G K PB-214 N 7.3142E-Ol Page 3

PB08-00794 351.93 7.314E-01 ( 9.110E-02 7.90 G K BI-214 N 6.5040E-01 609.31 6.504E-01 ( 9.951E-02 9.85 G K 1764.49 1. 018E+00 + 1. 705E-01 15.08 G 1120.29 1. 250E+00 + 3:908E-01 19.94 G RA-226 N 2.3339E+00 186.21 2.334E+00

( 9.655E-01 19.28 G K ( -This peak used in the nuclide activity average. Peak is too wide, but only one peak in

-Peak is part of a multiplet and this area negative during ? -Peak is too @ -Peak is too wide at FW25M, but ok at % -Peak fails sensitivity $ -Peak identified, but first peak of this failed one or more qualification + -peak activity higher than counting uncertainty --Peak activity lower than counting uncertainty -Peak outside analysis energy & -Calculated peak centroid is not close enough to library energy centroid for positive P -peakbackground

} Peak is too close to another for the to be found directly.

Nuclide codes: Peak T -Thermal Neutron Activation G -Gamma F -Fast Neutron Activation X I -Fission Product P Positron N Naturally occurring Isotope S P -photon Reaction D C -charged Particle Reaction K Key M -NO MDA Calculation A Not in R Coincidence Corrected C Coincidence H Halflife limit o ORTEC g v -(1087) npp32 G53w3.05 13-MAR-2008 15:48:34 page 5 PBRF spectrum name: PB08-00794.An1

- - - - SUM MAR Y oF NUCLI DES IN SAMPLE Time of Count Time corrected uncertainty 2 sigma Nuclide Activity Activity counting Total . MDA pci/g pci/g pCi/g pCi/g K-40 1. 4707E+01 1. 4707E+01 1.2850E+00 1.3681E+OO 2.069E-01 co-60 1. 3760E-01 1. 3771E-01 3.3949E-02 3.4232E-02 3.932E-02 Ag-108mB<

cs-13i 2.9858E-02 2.2410E-01 2.9859E-02 2.2413E-01 5.7895E-02 5.8335E-02 4.670E-02 EU-152 B< 1.1821E-01

1. 1825E-0l EU-154 B< 7.3223E-02 7.3260E-02 PB-212 5.08llE-01 5.08llE-01 8.0775E-02 8.1834E-02 7.559E-02 PB-214 .. 7.3141E-0l 7.3142E-01

1. 1551E-01 1. 1784E':-Ol 9.110E-02 81-212 B< 8.3351E-01 8.3351E-01 BI-214

6.5039E-01 6.5040E-01 1.2808E-01

1. 3020E-01 9.951E-02 RA-226 & 2.3339E+OO 2.3339E+OO 9.0014E-01 9.3380E-01 9.655E-01 page 4

PB08-00794 TH-234 B< 7.3876E-Ol 7.3876E-Ol u-235 B< 2.4401E-Ol 2.4401E-Ol AM-241 B< 1. 0412E-Ol 1. 0413E-Ol #-All peaks for activity calculation had bad shape.* Activity omitted from & -Activity omitted from total and all peaks had bad < -MDA value A -Activity printed, but activity < B -Activity < MDA and failed C -Area < Critical F -Failed fraction or key line H -Halflife limit

5 U M MAR Y Total Activity ( 39.3 to 2049.9 keV) 3.6169705E-Ol Total Decayed Activity ( 39.3 to 2049.9 kev) 3.6184323E-Ol Analyzed by: project MAR 13 2008 Reviewed by: A. Case Laboratory:

PBRF Page 5

1 PB08-01218 ORTEC g v -1 (l087) npp32 G53w3.05 07-APR-2008 17:27:42 Page PBRF Spectrum name: PB08-01218.An1 sample description PB08-01218; SR99-37; PPH RM 4; FD4-1B; 4/7/08 spectrum Filename:

z:\Lab\SAMPLE 08\PB08-01218.An1 Acquisition information Start time: Live time: Real time: Dead time: Detector 1D: Detector system#3 DETECTOR (#131) calibration Filename:

07-Apr-2008 17:21:54 300 301 [j 250ml #73678-773 (MC131) Sept07 Energy calibration created: Zero offset: Gain: Quadratic:

Efficiency calibration created: Type: uncertainty:

Coefficients:

Library Main analysis Library Match Peak Analysis parameters Analysis engine: Start channel: Stop channel: . Peak rejection level: peak search sensitivity:

sample Size: . Activity scaling factor: Detection limit method: Random error: systematic error: Fraction Limit: Background width: o 05-Sep-2007 16:56:38 0.565 kev 0.247 kev/channel 5.022E-08 kev/channel A 2 05-Sep-2007 17:17:39 polynomial 1.204 % -0.304311

-4.249899

-0.094002 0.005803 pl umbrk 01.1 i b Library npp32 G53w3.05 155 ( 38.83kev )8144 ( 2014.22kev) 1.0000E+06/( 1.0000E+00*

4.6560E+02) 2.1478E+03 Nureg 4.16 1.0000000E+00

1. best method (based on page 1

PB08-01218 ORTEC g v -i (1087) npp32 G53w3.05 07-APR-2008 17:27:42 Page 2 PBRF Spectrum name: PB08-01218.An1 Half lives decay limit: 12.000 Activity range factor: 2.000 Min. step backg. energy 0.000 Corrections Status Comments Decay correct to date: YES 02-Apr-2008 13:42:00 Decay during acquisition:

NO Decay during collection:

NO True coincidence correction:

NO Peaked background correction:

NO Absorption (Internal):

NO Geometry correction:

NO Random summing: NO Energy Normalized diff: 1,"1,"1:"/,-1,-

.)* .).-'* .J-.J.SUMMA RY 0 F PEAKS I N RAN G peak Area uncert FWHM Corrctn Nuclide Brnch. Act. Energy Factor Energy Ratio 63.68 72. 23.25 0.82 7.980E-02 63.29 4.800 3.627E+00 TH234 77 .41 54. 24.00 0.88 8.257E-02 93.22 53. 23.03 1.17 8.166E-02 92.59 5.580 2.251E+00 TH234 186.45 37. 23.09 0.87 7.184E-02 186.21 3.590 2.776E+00 RA226 238.86 53. 17.19 1. 31 6.196E-02 238.63 43.300 3.822E-01 ps212 351.95 64. 12.50 0.86 4.555E-02 351. 93 37.600 7.231E-01 PB214 1460.52 127. 8.87 0.80 1. 387E-02 1460.83 11.000 1. 611E+01 K40 J- -'--'--'-.). -,_ oJ. -'--'. -,.-,_*-f,. **""*'1;***** UNI DENTI FI ED PEAK

SUMMARY

...... " .. "" .... "" Peak Centroid Background Net Area Intensity Uncert FWHM suspected Channel Energy Counts Counts cts/sec 2 sigma % keY Nuclide 311.29 77 .41 38. 54. 0.180 48.01 0.876 s -peak fails shape tests. D Peak area deconvoluted. L -Peak written from unknown C -Area < Critical level. list. This section based on library: plumbrk 01.lib o ORTEC g v -(1087) npp32 G53w3.05 07-APR-2008 17:27:42 Page 3 PBRF Spectrum name: PB08-01218.An1

IDE N T I FIE D PEA K SUM MAR Y **************

Nuclide peak Centroid Background Net Area Intensity Uncert FWHM Channel Energy Counts Counts cts/Sec 2 sigma % keY AM-241 0.00 59.54 O. O. 0.000 0.00 TH-234 255.67 63.68 46. 72. 0.238 46.49 TH-234 375.34 93.22 24. 53. 0.177 46.06 EU-152 0.00 121.78 O. O. 0.000 0.00 EU-154 0.00 123.07 O. O. 0.000 0.00 0.000 page 2

PB08-01218 u-235 0.00 143.76 O. O. 0.000 0.00 0.000 u-235 0.00 185.71 O. O. 0.000 0.00 0.000 RA-226 752.93 186.45 9. 37. 0.123 46.18 0.872 PB-'212 965.16 238.86 10. 53. 0.177 34.38 1. 311 EU-152 0.00 344.28 O. O. 0.000 0.00 0.000 PB-214 1423.09 351.95 O. 64. 0.213 25.00 0.855s Ag-108m 0.00 433.94 O. O. 0.000 0.00 0.000 B1-214 0.00 609.31 O. O. 0.000 0.00 0.000 Ag-108m 0.00 614.28 O. O. 0.000 0.00 0.000 cs-137 0.00 661.66 O. O. 0.000 0.00 0.000 Ag-108m 0.00 722.91 O. O. 0.000 0.00 0.000 EU-154 0.00 723.30 O. O. 0.000 0.00 0.000 B1-212 0.00 727.33 O. O. 0.000 0.00 0.000 EU-154 0.00 1004.72 O. O. 0.000 0.00 0.000 B1-214 0.00 1120.29 O. . O. 0.000 0.00 0.000 co-60 0.00 1173.24 O. O. 0.000 0.00 0.000 EU-154 0.00 1274.44 O. O. 0.000 0.00 0.000 co-60 0.00 1332.50 O. O. 0.000 0.00 0.000 EU-152 0.00 1408.01 O. O. 0.000 0.00 0.000 K-40 5907.31 1460.52 O. 127. 0.423 17.75 0.799s B1-214 0.00 1764.49 O. O. 0.000 0.00 0.000 s -peak fails shape D -Peak area A Derived peak ***** SUM MAR Y aF LIBRARY PEA K USAGE -Nuclide

Peak Name Actlvlty Energy Activity Code MDA value pci/g kev pci/g pci/g COMMENTS K-40 N 1.6111E+01 1460.83 1.611E+01?( 9.350E-01 8.87 G K PB-212 3.8225E-01 238.63 3.822E-01 ( 1.258E-01 17.19 G K o ORTEC 9 v -i (1087) npp32 G53W3.05 07-APR-2008 17:27:42 Page 4 PBRF spectrum name: PB08-01218.An1 Nuclide activity Energy Activity Code peak MDA Comments PB-214 7.2305E-Ol 351.93 7.231E-01 ( 8.326E-02 12.50 GK RA-226 2.7761E+00 186.21 2.776E+00 ( 1. 252E+00 23.09 G K TH-234 3:6275E+00 63.29 3.627E+00 ( 1. 732E+00 23.25 G K 92.59 2.251E+00

& 1. 085E+00 23.03 G K ( -This peak used in the nuclide activity average. Peak is too wide, but only one peak in

-Peak is part of a multiplet and this area negative during ? -Peak is too @ -Peak is too wide at FW25M, but ok at % -Peak fails sensitivity $ -Peak identified, but first peak of this page 3

* ,I PBOS-01218 failed one or more qualification + -peak activity higher than counting uncertainty --Peak activity lower than counting uncertainty = -peak outside analysis energy & -calculated peak centroid is not close to library energy centroid for positive P -peakbackground

} peak is too close to another for the to be found directly.

Nuclide codes: peak T -Thermal Neutron Activation G -Gamma F -Fast Neutron Activation X -I -Fission Product P -Positron N -Naturally occurring Isotope S -

-P photon Reaction 0 -Double-Escape r I.... -charged particle Reaction K -Key M -No MDA Calculation A -Not in R -Coincidence Corrected C -coincidence H-Hal fl i fe 1 i mi t 5 UM MAR Y OF NUCLI DES I N SAMPL E Time of Count Time Corrected uncertainty 2 sigma Nuclide Activity Activity counting Total MDA pci/g pci/g pci/g pci/g K-40 & 1.6111E+Ol 1.6111E+01 2.8593E+00 2.8980E+00 9.350E-01 CO-60 B< 9.5439E-02 9.5616E-02 Ag-I08mB<4.1727E-02 4.1728E-02 C5-137 B< 6.3493E-02 6.3513E-02 o ORTEC g v -1 (l087) npp32 G53w3.05 07-APR-2008 17:27:42 PBRF spectrum name:

EU-152 B< 1.1594E-Ol EU-154 B< 1.2273E-01

1.

..PB-212 3.8225E-01 3.8225E-01

1. 3141E-01 1. 3178E-Ol 1.258E-Ol..PB-214 7.2305E-01 7.2305E-01

1. 8076E-01 1. 8200E-Ol 8.326E-02 BI-212 B< 8.8872E-01 8.8872E-Ol BI-214 B< 2.3972E-01 2.3972E-Ol

..RA-226 2.7761E+00 2.7761E+00

1. 2821E+00 1. 3157E+00 1. 252E+00 ..TH-234 3.6275E+00 3.6275E+00

1. 6865E+00 1. 6891E+00 1. 732E+00 u-235 B< 4.1945E-Ol 4.1945E-01 AM-241 B< 1.8602E-Ol

1. 8603E-Ol # -All peaks for activity calculation had bad .. Activity omitted from & -Activity omitted from total and all peaks had bad < -MDA value A -Activity printed, but activity < B -Activity < MDA and failed C -Area < critical F -Failed fraction or key line H -Halflife limit

5 U M MAR Y Total Activity ( 38.8 to 2014.2 keV) O.OOOOOOOE+OO pci/g Total Decayed Activity ( 38.8 to 2014.2 kev) O.OOOOOOOE+OO pci/g Analyzed by:

Page 4 5

PB08-01218 oning Project Reviewed by:

__

0*8 Laboratory:

PBRF R. Case Page

1 ORTEC g v -i (1087) npp32 G53w3.05 26-MAR-2008 16:29:47 Page PBRF Spectrum name: PB08-01082.An1 sample description PB08-01082; SR99-14; PPH-RM4; FD-4-2; 3/26/08 Spectrum Filename:

z:\Lab\SAMPLE 08\PB08-01082.An1 Acquisition information Start time: 26-Mar-2008 16:19:45 Live time: 300 Real time: 301 Dead time: 0.19 % Detector 1D: 3 Detector system#3 DETECTOR (#131) ro Calibration Filename:

250ml #73678-773 (MC131) Sept07 Energy Calibration Created: Zero offset: 05-Sep-2007 16:56:38 0.565 kev Gain: Quadratic:

0.247 kev/channel 5.022E-08 kev/channel A 2 Efficiency Calibration Created: Type: Uncertai nty: Coeffi ci ents : 05-Sep-2007 17:17:39 Polynomial

1. 204 % -0.304311

-4.249899 0.669559 -0.094002 0.005803 -0.000133 Library Files Main analysis library: Library Match width: peak stripping:

plumbrk OI.lib 0.500 Library based Analysis parameters Analysis engine: Start channel: Stop channel: Peak rejection level: Peak search sensitivity:

sample size: Activity scaling factor: npp32 G53w3.05 155 ( 38.83kev ) 8144 ( 2014.22kev) 25.000% 3 4.2770E+02 1.0000E+06/( 1.0000E+00*

2.3381E+03 4.2770E+02)

Detection limit method: Nureg 4.16 Random error: 1. OOOOOOOE+OO systematic error: Fraction Limit: 1.0000000E+00 0.000% Background width: best method (based on spectrum).

o page 1

PB08-01082 ORTEC g v -i (1087) npp32 G53w3.05 26-MAR-2008 16:29:47 Page 2 PBRF Spectrum name: PB08-01082.An1 Half lives decay limit: Activity range factor: Min. step backg. energy Corrections Status Comments Decay correct to date: YES 18-Mar-2008 15:18:00 Decay during acquisition:

NO Decay during collection:

NO True coincidence correction:

NO Peaked background correction:

NO Absorption (Internal):

NO Geometry correction:

NO Random summing: NO Energy Normalized diff: SUM MAR Y0 F PEA K SIN RAN G E ***** Peak Area Uncert FWHM Corrctn Nuclide Brnch. Act. NUc Energy Factor Energy Ratio pcijg 77 .00 98. 22.48 0.54 8.260E-02 238.88 57. 16.36 0.75 6.191E-02 238.63 43.300 4.475E-01 PB212 352.26 51. 16.98 0.95 4.551E-02 351. 93 37.600 6.272E-01 PB214 609.46 45. 14.91 1. 09 2.830E-02 609.31 46.100 7.266E-01 BI214 1461.03 97. 10.15 1. 29 1. 387E-02 1460.83 11.000 1.340E+01 K40 ************ U N IDE N T I FIE D PEA K SUM MAR Y ************

peak Centroid Background Net Area Intensity Uncert FWHM Suspected Channel Energy Counts Counts Ctsjsec 2 sigma % kev Nuclide 309.61 77.00 75. 98. 0.327 44.97 0.543 sM s -Peak fails shape D

peak area L -Peak written from unknown C -Area < Critical M -Peak is close to a library This section based on library: plumbrk 01.lib o ORTEC g v -(1087) npp32 G53w3.05 26-MAR-2008 16:29:47 Page PBRF spectrum name: -f,-"1: ,*-1: "1,"1:-!;-;:-,':'1:

"!;-,',"-;:*

-,':,';-);;:*"1;;;-;,-;;-1:'1:'1:'1:-;, I D E N T I FI E D PEA K S UMM AR Y Nuclide peak Centroid Background Net Area Intensity Uncert FItJHM channel Energy Counts Counts CtsjSec 2 sigma % kev AM-241 0.00 59.54 O. O. 0.000 0.00 0.000 TH-234 0.00 63.29 O. O. 0.000 0.00 0.000 0.000 TH-234 0.00 92.59 O. O. 0.000 0.00 EU-152 0.00 121. 78 O. O. 0.000 0.00 0.000 EU-154 0.00 123.07 O. O. 0.000 0.00 0.000 0.00 143.76 O. O. 0.000 0.00 0.000 u-235 Page 2

PB08-01082 U-235 0.00 185.71 O. O. 0.000 0.00 0.000 PB-212 965.25 238.88 10. 57. 0.190 32.73 0.747s EU-152 0.00 344.28 O. O. 0.000 0.00 0.000 PB-214 1424.32 352.26 6. 51. 0.170 33.96 0.945 Ag-108m BI-214 0.00 2465.45 433.94 609.46 O. O. O. 45. 0.000 0.150 0.00 29.81 0.000 1. 087s Ag-108m cS-137 0.00 0.00 614.28 661. 66 O. O. O. O. 0.000 0.000 0.00 0.00 0.000 0.000 Ag-108m EU-154 0.00 0.00 722.91 723.30 O. O. O. O. 0.000 0.000 0.00 0.00 0.000 0.000 BI-212 0.00 727.33 O. O. 0.000 0.00 0.000 EU-154 0.00 1004.72 O. O. 0.000 0.00 0.000 co-60 0.00 1173 . 24 O. O. 0.000 0.00 0.000 EU-154 0.00 1274.44 O. O. 0.000 0.00 0.000 co-60 0.00 1332.50 O. O. 0.000 0.00 0.000 EU-152 0.00 1408.01 O. O. 0.000 0.00 0.000 K-40 5909.36 1461. 03 O. 97. 0.323 20.31 1.287s s -peak fails shape D -peak area A Derived peak SUM MAR Y a F LIB RAR Y PEA K USA G E -Nuclide

Peak Name Actlvlty Energy Activity Code MDA value pci/g kev pci/g pci/g COMMENTS K-40 N 1. 3396E+01 1460.83 1.340E+01 ( 1.018E+00 10.15 G K PB-212 4.4753E-01 238.63 4.475E-01 ( 1. 370E-01 16.36 G K PB-214 6.2724E-01 351.93 6.272E-01

?( 1. 737E-01 16.98 G K 0 ORTEC g v -i (l087) npp32 G53w3.05 26-MAR-2008 16:29:47 page 4 PBRF Spectrum name: PB08-01082.An1 Nuclide activity Energy Activity Code Peak MDA Comments BI-214 7.2659E-01 609.31 7.266E-01 ( 1.190E-01 14.91 G K 1764.49 O.OOOE+OO

% 8.516E-01 35.36 G 1120.29 O.OOOE+OO

& 9.768E-01 321.46 ( -This peak used in the nuclide activity

-peak is too wide, but only one peak in

-peak is part of a multiplet and this area negative during ? -peak is too @ -peak is too wide at Fw2SM, but ok at % -peak fails sensitivity $ -peak identified, but first peak of this failed one or more qualification + -peak activity higher than counting uncertainty peak activity lower than counting uncertainty -peak outside analysis energy &-calculated peak is not.c!ose.enough.to library energy centrold for POSltlve Page

PB08-01082 P peakbackground subtraction peak is too close to another for the activity to be found directly.

Nuclide Peak Codes: T Thermal Neutron Activation G -Gamma Ray F Fast Neutron Activation X -X-Ray I Fission Product P -Positron Decay N Naturally occurring Isotope S -single-Escape P Photon Reaction D -Double-Escape C Charged Particle Reaction K -Key Line M No MOA Calculation A -Not in Average R Coincidence Corrected C -coincidence Peak H Ha lfl i fe 1 i mi t exceeded .)* .)* .J* .)* .)_ 1: 1,.:: 1: S UMMAR y 0F NUC LI 0 ES I N SA MP LE Time of Count Time Corrected uncertainty 2 Sigma Nuclide Activity Activity counting Total MDA pci/g pci/g pCi/g pCi/g K-40 1. 3396E+01 1. 3396E+01 2.7203E+OO 2.7485E+OO 1.018E+00 co-60 B< 1. 0390E-01 1.0420E-01 Ag-108mB<

4.5425E-02 4.5427E-02 cs-137 B< 6.9119E-02 6.9154E-02 EU-152 B< 1. 4944E-01 1. 4961E-01 EU-154 B< 1. 4888E-01 1.4914E-01 PB-212 4.4753E-01 4.4753E-01 1.4647E-01 1.4692E-01 1.370E-01 PB-214 & 6.2724E-01 6.2724E-01 2.1302E-01 2.1382E-01 1.737E-01 BI-212 B< 1. 3928E+OO 1.3928E+OO o ORTEC 9 v -i (1087) npp32 G53w3.05 26-MAR-2008 16:29:47 page 5 P8RF spectrum name: PB08-01082.An1 BI-214 7.2658E-01 7.2659E-01 2.1663E-01 2.1801E-01

1. 190E-01 RA-226 B< 2.2173E+OO 2.2173E+00 TH-234 B< 1. 5680E+OO 1.5680E+00 u-235 B< 4.1374E-01 4.1374E-01 8< 2.2357E-01 2.2357E-Ol #-All peaks for activity calculation had bad Activity omitted from & -Activity omitted from total and all peaks had bad < -MDA value A -Activity printed, but activity < B -Activity < MDA and failed C -Area < critical F -Failed fraction or key line H -Halflife limit ARY Total Activity ( 38.8 to Total Decayed Activity ( O.OOOOOOOE+OO Analyzed by: Reviewed by: 2GOB Laboratory:

PBRF Page 4 1

ORTEC g v -1 (l087) npp32 page PBRF sample description PB08-00797; SR99-008; PPH; spectrum Filename:

z:\Lab\SAMPLE Acquisition information Start time: 13-Mar-2008 14:23:27 Live time: 300 Real time: 301 Dead time: 0.39 % Detector TO: 2 Detector system#2 DETECTOR (#130) Dc p Calibration 250ml #73678-773 PB08-00797 Energy Calibration Created: zero offset: Gain: Quadratic:

Efficiency calibration created: Type: uncertainty:

coeffi ci ents : Library Main analysis Library Match peak Analysis parameters Analysis engine: Start channel: Stop channel: peak rejection level: peak search sensitivity:

sample size: Activity scaling factor: Detection limit method: Random error: systematic error: Fraction Limit: Background width: o 13-Sep-2007 15:00:31 0.287 kev 0.251 kev/channel 2.324E-08 kev/channel A 2 13-Sep-2007 15:22:08 polynomial 1.626 % -0.256697 -4.334323

-0.092291 0.005686 plumbrk 01.1ib Library npp32 G53w3.05 155 ( 39.27kev )8144 ( 2049.92kev) 1.0000E+06/( 1.0000E+00*

2.2502E+03 Nureg 4.16 1.0000000E+00

1. OOOOOOOE+OO 0.000%

best method (based on spectrum).

page 1

PBRF ORTEC g v -i (1087) npp32 PB08-00797 G53w3.05 13-MAR-2008 14:29:02 Spectrum name: PB08-00797.An1 Page 2 Half lives decay limit: Activity range factor: Min. step backg. energy 12.000 2.000 0.000 corrections Status Comments Decay correct to date: YES 11-Mar-2008 08:22:00 Decay during acquisition:

NO Decay during collection:

NO True coincidence correction:

NO Peaked background correction:

NO Absorption (Internal):

NO Geometry correction:

NO Random summing: NO Energy Normalized diff: SUM MAR Y 0 F PEA K SIN RAN GE ***** Peak Area Uncert FWHM Corrctn Nuclide Brnch. Act. NUc Energy Factor Energy Ratio pci/g 186.14 45. 23.92 0.33 6.693E-02 186.21 3.590 3.825E+00 RA226 238.58 76. 13.86 1. 01 5.760E-02 238.63 43.300 6.178E-01 PB212 351.88 53. 19.31 0.68 4.242E-02 351.93 37.600 6.780E-01 PB214 609.62 42. 15.43 1. 26 2.665E-02 609.31 46.100 6.930E-01 BI214 661.70 77. 12.45 0.59 2.492E-02 661.66 85.100 7.329E-01 CS137 1173 .15 25. 20.00 0.34 1. 604E-02 1173 .24 99.974 3.164E-01 c060 1331.67 17. 24.25 0.25 1. 459E-02 1332.50 99.986 2.364E-Ol c060 1460.75 91. 10.48 0.67 1. 362E-02 1460.83 11.000 1.231E+01 K40 No unknown peaks passed sensitivity test. This section based on library: plumbrk 01.lib **************

IDE N T I FIE D PEA K SUM MAR Y **************

Nuclide Peak Centroid Background Net Area Intensity Uncert FWHM Channel Energy Counts Counts Cts/Sec 2 sigma % key AM-241 0.00 59.54 O. O. 0.000 0.00 0.000 TH-234 0.00 63.29 O. O. 0.000 0.00 0.000 TH-234 0.00 92.59 O. O. 0.000 0.00 0.000 EU-152 0.00 121.78 O. O. 0.000 0.00 0.000 EU-154 0.00 123.07 O. O. 0.000 0.00 0.000 u-235 0.00 143.76 O. O. 0.000 0.00 0.000 u-235 0.00 185.71 O. O. 0.000 0.00 0.000 RA-226 PB-212 EU-152 738.96 947.48 0.00 186.14 238.58 344.28 17. 10. O. 45. 76. O. 0.151 0.253 0.000 47.83 27.73 0.00 0.329s LOBs 0.000 PB-214 1397.90 351.88 13. 53. 0.178 38.63 0.682s o PBRF ORTEC g v -(1087) npp32 G53W3.05 13-MAR-2008 14:29:02 spectrum name: PB08-00797.An1 page 3 Nuclide Channel Energy Background Net area Cnts/sec Uncert Ag-108m 0.00 433.94 O. O. 0.000 0.00 BI -214 2422 .38 609.62 O. 42. 0.140 30.86 1. Ag-108m 0.00 614.28 O. O. 0.000 0.00 Page 2

PB08-00797 c5-13 7 2629.41 661.70 3. 77. 0.256 24.90 0.591s Ag-108m 0.00 722.91 O. O. 0.000 0.00 0.000 EU-154 0.00 723.30 O. O. 0.000 0.00 0.000 81-212 0.00 727.33 O. O. 0.000 0.00 0.000 EU-154 0.00 1004.72 O. O. 0.000 0.00 0.000 co-60 4661. 74 1173.15 O. 25. 0.083 40.00 0.340s EU-154 0.00 1274.44 O. O. 0.000 0.00 0.000 co-60 5291. 50 1331.67 O. 17. 0.057 48.51 0.252s EU-152 0.00 1408.01 O. O. 0.000 0.00 0.000 K-40 5804.26 1460.75 O. 91. 0.303 20.97 0.673s s -Peak fails shape D -Peak area A Derived peak oJ* ..L ..J# oJ. F -h-t,."'!.**SU M MAR Y 0 LI B RAR Y P EAK U SAGE -Nuclide -

Peak Name Code ActlVlty Energy Activity Code MDA value pci/g kev pci/g pci/g COMMENTS K-40 N 1.2311E+01 1460.83 1,231E+01?( 9.971E-01 10.48 G K co-60 F 2.7640E-01 1332.50 2.364E-O(';J 1173.24 1.025E-01 9.327E-02 24.25 G K 20.00 G K cs-137 I 7.3295E-01 661.667.329E-01 ( 1.072E-01 12.45 G K PB-212 N 6.1776E-01 238.63 6.178E-01

( 1.418E-01 13.86 G K PB-214 N 6.7796E-01 351.93 6.780E-01 ( 2.453E-01 19.31 G K B1 -214 N 6.9298E-01 609.31 6.930E-01 ( 1.216E-01 15.43 G K 1764.49 O.OOOE+OO

% 8.220E-01 50.00 G 1120.29 O.OOOE+OO

% 5;961E-01 26.73 G RA-226 N 3.8248E+OO 186.21 3.825E+00 ( 1.834E+00 23,92 G K ORTECgv -1 (1087) npp32 G53w3.05 13-MAR-2008 14:29:02 PBRF Spectrum name: ( -This peak used in the nuclide activity average. peak is too wide, but only one peak in

-peak is part of a multiplet and this area negative during ? -peak is too @ -peak is too wide at FW25M, but ok at % -Peak fails sensitivity $ -peak identified, but first peak of this failed one or more qualification + -peak actlvlty hlgher than

--peak activlty lower than countlng uncertalnty peak outslde analysis energy Page 4

* & -Calculated peak centroid is not close enough to library energy centroid for positive P -peakbackground

} Peak is too close to another for the to be found directly.

Nuclide Codes: Peak T -Thermal Neutron Activation G -Gamma F -Fast Neutron Activation X -I -Fission product P -Positron N -Naturally occurring Isotope S -

P -Photon Reaction 0 -

C -charged particle Reaction K -Key M -No MDA calculation A -Not in R -Coincidence Corrected C -Coincidence H -Halflife 1 i mi t .J. oJ. J* .J* .J.***** SUM MAR Y 0 F N U C LI DE S I N SAMPLE Time of Count Time COf'rected uncertainty 2 sigma Nuclide Activity Activity counting Total MDA pci/g pci/g pci/g pci/g K-40 co-60 Ag-108 cs-137 EU-152 B< EU-154 B< PB-212 & PB-214 BI-212 _.B< BI-214 RA-226 ". TH-234 B< u-235 B< AM-241 B< 0 ORTEC PBRF 1.2311E+01 2.7618E-01 4.6802E-02 7.3284E-01 1,8271E-01

1. 4495E-01 6.1776E-01 6.7796E-01 1.6534E+00 6.9297E-01 3.8248E+00

1. 8569E+00 3.8817E-01 1.9880E-01 g v -1 (1087) 1.2311E+01 2.5811E+00 2.6108E+00 9.971E-01 2.7640E-01 8.6891E-02 8.7338E-02

1. 024E-01 4.6802E-02 7.3295E-01

1. 8251E-01 1. 8400E-01 1. 072E-01 1. 8277E-01 1. 4502E-01 6.1776E-01

1. 7128E-01 1. 7202E-01 1.418E-01 6.7796E-01 2.6189E-01 2.6278E-01 2.453E-01 1.6534E+00 6.9298E-01 2.1386E-01 2.1531E-01

1. 216E-01 3.8248E+00

1. 8295 E+OO 1.8743E+00 1.834E+00

1. 8569E+00 3.8817E-01 1.9880E-01 npp32 G53w3.05 13-MAR-2008 14:29:02 Page Spectrum name: PB08-00797.An1 # -All peaks for activity calculation had bad shape. h Activity omitted from total & -Activity omitted from total and all peaks had bad shape. < -MDA value printed.A -Activity printed, but actlvlty < MDA. B -Activity < MDA and failed test. C -Area < critical level. F -Failed fraction or key line test. H -Halflife limit exceeded -----------------------------

SUM MAR Y Total Activity ( 39.3 to 2049.9 kev) 1.0090208E+00 pCi/g Total Decayed Activity ( 39.3 to 2049.9 kev) 1.0093489E+00 pci/g A PBRF D Analyzed by: sioning projef1AR M 1 3 2008 Reviewed by: R. CaSA Page 4 5

PB08-00797 Laboratory:

PBRF Page

1 ORTEC g v -(1087) npp32 G53w3.05 26-MAR-2008 16:42:13 Page PBRF Spectrum name: PB08-01083.An1 sample description PB08-01083; SR99-15; PPH-RM4; FD-4-3B; 3/26/08 spectrum Filename:

z:\Lab\SAMPLE 08\PB08-01083.An1 Acquisition information Start time: 26-Mar-2008 16:27:02 Live time: Real time: Dead time: 0.69 Detector TO: Detector system#1 DETECTOR (#129) [] COpy Calibration Filename:

250ml #73678-773 (MC129) Jan08 Energy calibration Created: Zero offset: Gain: Quadratic:

Efficiency Calibration created: Type: uncertainty:

Coefficients:

Library Files Main analysis library: Library Match Width: Peak stripping:

Analysis parameters Analysis engine: Start channel: Stop channel: peak rejection level: Peak search sensitivity:

sample size: Activity scaling factor: Detection limit method: Random error: systematic error: Fraction Limit: Background width: o 09-Jan-2008 08:36:01 -0.051 kev 0.250 kev/channel

-8.299E-09 kev/channelA2 09-Jan-200809:15:56 Polynomial

1. 663 % -0.338084

-4.099654

-0.082467 0.004895 plumbrk 01.lib Library npp32 G53W3.05 155 ( 38.73kev)8144 ( 2037.21kev) 1.0000E+06/( 1.0000E+00*

4.4360E+02) 2.2543E+03 Nureg 4.16 1.0000000E+00 1.0000000E+00 0.000% best method (based on spectrum).

Page 1

PB08-01083 PBRF ORTEC g v -i (10S7) npp32 G53w3.05 26-MAR-2008 16:42:13 Spectrum name: PB08-01083.An1 Page 2 Half lives decay limit: Activity range factor: Min. step backg. energy 12.000 2.000 0.000 Corrections Status Comments Decay correct to date: YES 18-Mar-2008 15:30:00 Decay during acquisition:

NO Decay during collection:

NO True coincidence correction:

NO Peaked background correction:

NO Absorption (Internal):

NO Geometry correction:

NO . Random summing: NO Energy Normalized diff: SUM MAR Y 0 F PEA K SIN RAN G E Peak Area uncert FWHM Corrctn Nuclide Brnch. Act. NuC Energy Factor Energy Ratio pCi/g 238.62 74. 14.50 0.45 6.441E-02 238.63 43.300 5.388E-01 PB212 351.81 57. 15.79 1. 07 4.765E-02 351.93 37.600 6.461E-01 PB214 609,26 49. 14.29 1. 24 3.006E-02 609.31 46.100 7.181E-0l BI214 1460.79 116. 9.28 0.76 1.481E-02 1460.83 11.000 1.446E+01 K40 No unknown peaks passed sensitivity test. This section based on library: plumbrk 01.lib **************

IDE N T I FIE D PEA K SUM MAR Y **************

Nuclide peak centroid Background Net Area Intensity Uncert FWHM Channel Energy Counts Counts Cts/sec 2 sigma % kev AM-241 0.00 59.54 O. O. 0.000 0.00 0.000 TH-234 0.00 63.29 o. o. 0.000 0.00 0.000 TH-234 0.00 92.59 O. O. 0.000 0.00 0.000 EU-152 0.00 121.78 O. O. 0.000 0.00 0.000 EU-154 0.00 123.07 O. O. 0.000 0.00 0.000 U-235 0.00 143.76 O. O. 0.000 0.00 0.000 u-235 0.00 185.71 O. O. 0.000 0.00 0.000 RA-226 0.00 186.21 O. O. 0.000 0.00 0.000 PB-212 953.86 238.62 13. 74. 0.247 29.00 0.448s EU-152 0.00 344.28 O. O. 0.000 0.00 0.000 PB-214 Ag-108m BI-214 Ag-108m cs-137 1406.28 0.00 2435.29 0.00 0.00 351.81 433.94 609.26 614.28 661.66 6. O. O. O. O. 57. O. 49. O. O. 0.190 0.000 0.163 0.000 0.000 31. 58 0.00 28.57 0.00 0.00 1. 066 0.000 1. 241 0.000 0.000 o PBRF ORTEC g v -(1087) npp32 G53w3.05 26-MAR-2008 16:42:13 spectrum name: PBOS-01083.An1 page 3 Nuclide channel Energy Background Net area Cnts/sec Uncert Ag-108m 0.00 722.91 O. O. 0.000 0.00 EU-154 0.00 723.30 O. O. 0.000 0.00 O. o. 0.000 0.00 0.000 BI-212 0.00 727.33 page 2

PB08-01083 EU-154 0.00 1004.72 O. O. 0.000 0.00 0.000 co-60 0.00 1173.24 O. O. 0.000 0.00 0.000 EU-154 0.00 1274.44 O. O. 0.000 0.00 0.000 co-60 0.00 1332.50 O. O. 0.000 0.00 0.000 EU-152 0.00 1408.01 O. O. 0.000 0.00 0.000 K-40 5839.29 1460.79 O. 116. 0.387 18.57 0.765s s -peak fails shape tests. D -Peak area deconvoluted.

A Derived peak area. SU M MAR Y oF LIB RAR Y PEA K USAGE -Nuclide

Peak Name Code ActlVlty Energy Activity code MDA value pci/g kev pci/g pCi/g COMMENTS K-40 N 1. 4462E+Ol 1460.83 1.446E+01 ( 9.189E-Ol 9.28 G K PB-212 N 5.3885E-Ol 238.63 5.388E-01 ( 1.421E-01 14.50 G K PB-214 N 6.4609E-Ol 351.93 6.461E-01 ( 1.601E-01 15.79 G K BI-214 N 7.1812E-01 609.31 7.181E-01 (1764.49 O.OOOE+OO

% 1.080E-01 8.118E-Ol 14.29 G K 183.33 G 1120.29 O.OOOE+OO

% 5.388E-01 25.82 G ( -This peak used in the nuclide activity average. " peak is too wide, but only one peak in library. -Peak is part of a multiplet and this area went negative during deconvolution. ? -peak is too narrow. @ peak is too wide at FW25M, but ok at FWHM. % peak fails sensitivity test. $ -peak identified, but first peak of this nuclide failed one or more qualification tests. peak activity higher than counting uncertainty+ -range. --peak activity lower than counting uncertainty range. -peak outside analysis energy range.& -calculated peak centroid is not close enough to the library energy centroid for positive identlfication.

ORTEC g v -i (1087) npp32 G53w3.05 26-MAR-2008 16:42:13 page 4 PBRF Spectrum name: PB08-01083.Anl P -peakbackground subtraction } -Peak is too close to another for the activity to be found directly.

Nuclide codes: Peak codes: T Thermal Neutron Activation G -Gamma Ray F Fast Neutron Activation X -X-Ray I Fission Product P -positron Decay N Naturally occurring Isotope 5 -single-Escape P photon Reaction D -Double-Escape C charged particle Reaction oK -Key Line M NO MDA calculation A -Not in Average page 3

PB08-01083 R -Coincidence Corrected C -Coincidence Peak H -Halflife limit exceeded SUM MAR Y oF NU eLI DES I N SAM PLE Time of Count Time Corrected uncertainty 2 Sigma Nuclide Activity Activity Counting Total MDA pci/g pci/g pci/g pci/g K-40 ". 1. 4462E+01 1.4462E+01 2.6856E+00 2.7256E+00 9.189E-01 eo-60 B< 9.3659E-02 9.3930E-02 Ag-108mB<

5.2525E-02 5.2527E-02 e5-137 B< 6.2613E-02 6.2644E-02 EU-152 B< 1.1639E-01 1.1652E-01 EU-154 B< 1. 5062E-01 1.5089E-01 PB-212 "' 5.3885E-01 5.3885E-01

1. 5629E-01 1.5691E-01 1.421E-01

".PB-214 6.4608E-01 6.4609E-01 2.0403E-01 2.0509E-01 1.601E-01 BI-212 B< 8.7465E-01 8.7465E-01 BI-214 '1( --7 :-lbT1F\Y:'--rTIIT2E="URA-226 B< 2.4956E+OO 2.4957E+OO TH-234 B< 1.6156E+00 1.6156E+00 u-235 B< 3.071lE-01 3.0711E-01 AM-241 B< 2.1461E-01 2.1461E-0l # -All peaks for activity calculation had bad shape. . Activitv omitted from total & -Activity omitted from total and all peaks had bad shape. < -MDA value printed, A -Activity printed, butactlvlty

< MDA. B -Activity < MDA and failed test. e -Area < critical level. F -Failed fraction or key line test. H -Halflife limit exceeded -----------------------------

SUM MAR Y Total Activity ( 38.7 to 2037.2 kev) O.OOOOOOOE+OO pci/g Total Decayed Activity ( 38.7 to 2037.2 kev) O.OOOOOOOE+OO pCi/g Analyzed by: A," project l Reviewed by: A. Case o ORTEe 9 v -(1087) npp32 G53w3.05 26-MAR-2008 16:42:13 Page PBRF spectrum name:

Laboratory:

PBRF page 4

ORTEC g v -i (1087) npp32 G53w3.05 15-APR-2008 15:50:44 Page 1 PBRF Spectrum name: PB08-01283.An1 sample description PB08-01283; SR99-56; PPH -RM8 -FD8-1; 4/15/08 spectrum Filename:

z:\Lab\SAMPLE 08\PB08-01283.An1 Acquisition information Start time: 15-Apr-2008 15:41:43 Live time: 300 Real time: 301 Dead time: 0.17 % [J COpy Detect-o r 10: :> Detector system#3 DETECTOR (#131) Calibration Filename:

2S0ml #73678-773 (MC131) Sept07 Energy Calibration Created: Zero offset: Gain: Quadratic:

Efficiency Calibration Created: Type: uncertainty:

coefficients:

Library Main analysis Library Match Peak Analysis parameters Analysis engine: Start channel: Stop channel: Peak rejection level: Peak search sensitivity:

sample Size: Activity scaling factor: Detection limit method: Random error: Systematic error: Fraction Limit: Background width: o 05-Sep-2007 16:56:38 0.565 kev 0.247 kev/channel 5.022E-08 kev/channel A 2 05-sep-2007 17:17:39 Po 1 ynomi a1 1.204 % -0.304311 -4.249899

-0.094002 0.005803 pl umbrk 01.1 i bLibrary npp32 G53w3.05 155 ( 38.83kev )8144 ( 2014.22kev) 1.0000E+06/( 1.0000E+00*

4.8520E+02) 2.0610E+03 Nureg 4.16 1.0000000E+00

1. best method (based on page 1

PBRF ORTEC g v -i (1087) npp32 PB08-01283 G53w3.05 15-APR-2008 15:50:44 Page spectrum name: PB08-01283.An1 2 Half lives decay limit: Activity range factor: Min. step backg. energy 12.000 2.000 0.000 corrections Status Comments Decay correct to date: Decay during acquisition:

Decay during collection:

True coincidence correction:

YES NO NO NO 14-Apr-2008 11:23:00 peaked background correction:

Absorption (Internal):

Geometry correction:

Random summing: NO NO NO NO Energy Normalized diff:

1: 1: 1:1:**1,"S UMMARY 0 F PE A K S I N RAN G peak Area uncert FWHM Corrctn Nuclide Brnch. Act. Energy Facto r Energy Ratio 77.24 44. 24.24 0.92 8.258E-02 238.69 80. 13.81 0.99 6.195E-02 238.63 43.300 5.537E-01 PB212 351. 94 57. 19.85 0.59 4.555E-02 351. 93 37.600 6.216E-01 PB214 609.06 51. 14.00 0.88 2.830E-02 609.31 46.100 7.259E-01 BI214 1460.23 127. 8.87 1. 39 1. 387E-02 1460.83 11.000 1.546E+01 K40 *1; 1: 1: i: "1: 1: 1: "/,'1:"/:

UNI DE N T T FI ED P E A K S U MMA R Y 1,-1: "1.: '1: 1: * -/: -;.. * -1.J.. Peak Centroid Background Net Area Intensity Uncert FWHM suspected channel Energy Counts Counts CtsjSec 2 Sigma % kev Nuclide 310.61 77.24 27. 44. 0.148 48.47 0.924 M s -peak fails shape D -Peak area L-peak written from unknown C -Area < Critical M -Peak is close to a library This section based on library: plumbrk OI.lib o ORTEC g v -i (1087) npp32 G53w3.05 15-APR-2008 15:50:44 page PBRF spectrum name:

1: 1: 1: "* 1: 1: 1: 1: 7.1: 1;1: * -/: I DENT I F I E D PE A K S UMM A R Y -:: -t: '* * "'1: "* * -:.. -1: *1.. 1: 1: -1: Nuclide peak centroid Background Net Area Intensity Uncert FWHM ....channel Energy Counts Counts ctsjsec sigma % kev L AM-241 0.00 59.54 O. O. 0.000 0.00 0.000 O. O. 0.000 0.00 0.000 TH-234 0.00 TH-234 0.00 92.59 O. O. 0.000 0.00 EU-152 0.00 121. 78 O. O. 0.000 0.00 EU-154 0.00 123.07 O. O. 0.000 0.00 u-235 0.00 143.76 O. O. 0.000 0.00 Page

PB08-01283 u-235 0.00 185.71 O. O. 0.000 0.00 0.000 PB-212 964.47 238.69 14. 80. 0.267 27.61 0.994 EU-152 0.00 344.28 O. O. 0.000 0.00 0.000 PB-214 1423.03 351. 94 17. 57. 0.191 39.71 0.5895 Ag-108m BI-214 0.00 2463.81 433.94 609.06 O. O. o. 51. 0.000 0.170 0.00 28.01 0.000 0.8755 Ag-108m cs-137 0.00 2675.78 614.28 661. 43 O. 4. O. 24. 0.000 0.080 0.00 50.00' 0.000 Ag-108m EU-154 0.00 0.00 722.91 723.30 O. O. O. O. 0.000 0.000 0.00 0.00 0.000 0.000 BI-212 0.00 727.33 O. O. 0.000 0.00 0.000 EU-154 0.00 1004.72 O. O. 0.000 0.00 0.000 co-60 0.00 1173.24 O. O. 0.000 0.00 0.000 EU-154 0.00 1274.44 O. O. 0.000 0.00 0.000 co-60 0.00 1332. SO O. O. 0.000 0.00 0.000 EU-152 0.00 1408.01 O. O. 0.000 0.00 0.000 K-40 5906.14 1460.23 O. 127. 0.423 .---1-7--.--1--5--1---.---3-945-. s -Peak fails shape D -Peak area A Derived peak ***** SUM MAR Y oF LIB RAR Y PEA K USAGE -Nuclide

Peak Name Actlvlty Energy Activity Code MDA value pci/g kev pci/g pci/g COMMENTS K-40 N 1. 5460E+Ol 1460.83 1.546E+01

\.. ,. 8.972E-01 8.87 G K CS-137 1.9842E-01 9.946E-02 25.00 G K 1. 984E-OG PB-212 5.5367E-01 238.63 5.537E-01

?( 1. 394E-Ol 13.81 G K 0 ORTEC 9 v -1 (1087) npp32 G53w3.05 15-APR-2008 15:50:44 page 4 PBRF spectrum name: PB08-01283.An1 Nuclide activity Energy Activity code Peak MDA Comments PB-214 6.2157E-01 351.93 6.216E-Ol

?( 2.356E-Ol 19.85 GK BI-214 7.2588E-01 609.31 7.259E-01?( 1.049E-01 14.00 G K 1764.49 O.OOOE+OO

% 7.507E-Ol 111.80 G 1120.29 O.OOOE+OO

% 8.179E-01 95.12 G ( -This peak used in the nuclide activity average. --Peak is too wide, but only one peak in

-Peak is part of a multiplet and this area negative during ? -Peak is too @ -Peak is too wide at FW25M, but ok at % -Peak fails sensitivity $ -Peak identified, but first peak of this failed one or more qualification + -Peak activity higher than

--Peak activity lower than countlng uncertalnty Page 3

*

-peak outside analysis energy & -Calculated peak centroid is not close enough to library energy centroid for positive P -peakbackground

} Peak is too close to another for the to be found directly.

Nuclide Codes: Peak T -Thermal Neutron Activation G -Gamma F -Fast Neutron Activation X -I -Fission Product P -Positron N -Naturally occurring Isotope S -

P -Photon Reaction D -

C -Charged particle Reaction K -Key M -No MDA Calculation A -Not in R -Coincidence Corrected C -Coincidence H -Halfl ife 1 i mi t oJ** oJ* .J# n

!J S U MMA R y 0 F NU C L I E S I N S A r.1 P L E Time of Count Time Corrected uncertainty 2 sigma Nuclide Activity Activity Counting Total MDA pci/g pci/g pci/g pci/g .c K-40 1. 5460E+01 1.5460E+01 2.7438E+00 2.7810E+00 8.972E-01 co-60 B< 9.1584E-02 9.1623E-02 Ag -108Jlf1R' 5.3398E-02 5.3398E-02 . /CS-1W 1. 9841E-01 1. 9842E-01 9.9212E-02 9.9382E-02 9,945E-02 JO EU-b < 1.4040E-01 1.4042E-01 I EU-154 B< 1. 1376E-01 1. 1379E-01 0 ORTEC g v -i (l087) npp32 G53w3.05 15-APR-2008 15:50:44 Page 5 PBRF Spectrum name: PB08-01283.An1 PB-212 & 5.5367E-01 5.5367E-01

1. 5289E-01 1. 5356E-01 1.394E-01 PB-214 & 6.2156E-01 6.2157E-01 2.4680E-01 2.4747E-01 2.356E-01 BI-212 B< 1. 0046E+00 1. 0046E+00 BI-214 & 7.2588E-01 7.2588E-01 2.0329E-01 2.0475E-01 1.049E-01 RA-226 B< 1.4202E+00

1. 4202E+00 TH-234 B< 1. 6149E+00 1. 6149E+00 u-235 B< 4.9162E-01 4.9162E-01 AM-241 B< 1.8240E-01

1. 8240E-01 # -All peaks for activity calculation had bad " Activity omitted from & -Activity omitted from total and all peaks had bad < -MDA value A -Activity printed, but activity < B -Activity < MDA and failed C -Area < Critical F -Failed fraction or key line H -Halflife limit

SUM MAR Y Total Activity ( 38.8 to 2014.2 keY) 1.9840866E-01 pci/g Total Decayed Activity ( 38.8 to 2014.2 keY) 1.9842345E-01 pci/g y. I Analyzed by: Reviewed by:

PB08-01283 Supervisor Laboratory:

PBRF page 5

ORTEC g v -i (1087) npp32 PBRF sample description PB08-01284; SR99-57; PPH spectrum Filename:

z:\Lab\SAMPLE Acquisition information Start time: Live time: Real time: Dead time: Detector IO: 1 Detector system#1 DETECTOR (#129) calibration Filename:

250ml #73678-773 (MC129) Energy Calibration created: zero offset: Gain: Quadratic:

Efficiency Calibration Created: Type: uncertainty:

coeffi ci ents: Library Files Main analysis library: Library Match width: Peak stripping; Analysis parameters Analysis engine: Start channel: Stop channel: Peak rejection level: PB08-01284 G53w3.05 15-APR-2008 15:54:45 Page 1 Spectrum name: PB08-01284.An1 RM8 -FD8-2; 4/15/08 15-Apr-2008 0.60 % Jan08 09-Jan-2008 08:36:01 -0.051 kev 0.250 kev/channel

-8.299E-09 kev/channel A 2 09-Jan-2008 09:15:56 polynomial 1.663 % -0.338084

-4.099654

-0.082467 0.004895 plumbrk 01.lib Library npp32 G53w3.05 155 ( 38.73kev) 8144 ( 2037.21kev) 25.000%

Peak search sensitivity:

3 sample Size: 5.0470E+02 Activity scaling factor: 1.0000E+06/( 1.0000E+00*

5.0470E+02)

= L 9814E+03 Detection limit method: Nureg 4.16 Random error; 1.0000000E+00 systematic error:

Fraction Limit: Background width: best method (based on spectrum).

o page 1

PBRF ORTEC g v -i (1087) npp32 PB08-01284 G53w3.05 15-APR-2008 15:54:45 Spectrum name: PB08-01284.An1 page 2 Half lives decay limit: Activity range factor: Min. step backg. energy 12.000 2.000 0.000 Corrections Status Comments Decay correct to date: Decay during acquisition:

Decay during collection:

True coincidence correction:

YES NO NO NO 14-Apr-2008 11:14:00 peaked background correction:

Absorption (Internal):

Geometry correction:

Random summing: NO NO NO NO Energy calibration Normalized diff: 0.1373 peak Energy SUM MAR Y 0 Area Uncert F PEA K SIN RAN G E FWHM Corrctn Nuclide Brnch. Factor Energy Ratio Act. pci/g Nuc 74.77 45. 21. 06 0.82 8.366E-02 77.26 56. 18.22 0.82 8.392E-02 238.46 57. 16.36 0.42 6.444E-02 238.63 43.300 3.648E-01 PB212 294.94 36. 18.74 0.80 5.501E-02 351.92 608.97 72. 38. 11.79 16.22 1.33 0.83 4.765E-02 3.006E-02 351. 93 609.31 37.600 46.100 7.173E-01 ps214 4.895E-01 BI214 1120.08 18. 23.57 0.50 1. 840E-02 1120.29 15.100 1.157E+00 BI214 1460.79 97. 10.15 0.60 1. 481E-02 1460.83 11.000 1.063E+01 K40 ************

U N IDE N T I FIE D PEA K SUM MAR Y peak Centroid Background Net Area Intensity Uncert FWHM suspected Channel Energy Counts Counts Cts/sec 2 sigma % kev Nuclide 299.02 74.86 23. 45. 0.151 42.12 0.820 PB-214 D 308.99 77.36 23. 56. 0.185 36.44 0.823 PB-214 D 1178.97 294.94 2. 36. 0.118 37.48 0.798 PB-214 M s -Peak fails shape D -Peak area L-peak written from unknown C -Area < Critical M -peak is close to a library This section based on library: plumbrk 01.1ib o ORTEC g v -1 (l087) npp32 G53w3. as 15-APR-2008 15: 54: 45 Page 3 PBRF spectrum name: PB08-01284.Anl

"i. 1.

of; * * "1: * "1: * * '1: I D E N T I Nuclide peak Centroid channe 1 Energy F I E D P E A K Background Net Area Counts Counts S U M M A R Y *;( ;: * "1, "1: * ** "'1. *-/: "1, "'1. Intensity Uncert FWHM Cts/sec 2 sigma % kev AM-241 0.00 59.54 O. O. 0.000 0.00 0.000 page 2

PB08-01284 TH-234 0.00 63.29 O. O. 0.000 0.00 0.000 TH-234 0.00 92.59 O. O. 0.000 0.00 0.000 EU-152 0.00 121. 78 O. O. 0.000 0.00 0.000 EU-154 0.00 123.07 O. O. 0.000 0.00 0.000 u-235 0.00 143.76 O. O. 0.000 0.00 0.000 u-235 0.00 185.71 O. O. 0.000 0.00 0.000. RA-226 0.00 186.21 O. O. 0.000 0.00 0.000 PB-212 953.25 238.46 10. 57. 0.190 32.73 0.421s EU-152 0.00 344.28 O. O. 0.000 0.00 0.000 PB-214 1406.71 351.92 O. 72. 0.240 23.57 1.334s Ag-108m 0.00 433.94 O. O. 0.000 0.00 0.000 BI-214 2434.11 608.97 O. 38. 0.127 32.44 0.834s Ag-108m 0.00 614.28 O. O. 0.000 0.00 0.000 cs-137 0.00 661.66 O. O. 0.000 0.00 0.000 Ag-108m 0.00 722.91 O. O. 0.000 0.00 0.000 EU-154 0.00 723.30 O. O. 0.000 0.00 0.000 6I-212 o 00 727 33 0 0 a 000 a 00 o 000 EU-154 0.00 1004.72 O. O. 0.000 0.00 0.000 BI-214 4477.22 1120.08 O. 18. 0.060 47.14 0.500s co-60 0.00 1173.24 O. O. 0.000 0.00 0.000 r.EU-154 0.00 O. 0.000 0.00 0.000 v. co-60 0.00 1332.50 O. O. 0.000 0.00 0.000 EU-152 0.00 1408.01 O. O. 0.000 0.00 0.000 K-40 5839.32 1460.79 O. 97. 0.323 20.31 0.597s s -peak fails shape D -peak area A Derived peak SUM MAR Y oF LIBRARY PEA K USAGE -Nuclide

Peak Name Actl Vl ty Energy Activity Code MDA value pci/g kev pci/g pCi/g COMMENTS K-40 N 1.0629E+01 1460.83 1. 063E+01 ( 8.076E-01 10.15 G K PB-212 3.6481E-01 238.63 3.648E-01

?( 1. 117E-01 16.36 G K PB-214 7.1731E-01 351.93 7.173E-01

@( 7.342E-02 1l.79GK 0 ORTEC g v -1 (l087) npp32 G53w3.05 15-APR-2008 15:54:45 Page 4 PBRF Spectrum name: PB08-01284.An1 Nuclide activity Energy Activity code Peak MDA Comments BI-214 4.8948E-01 609.31 4.895E-01 ( 9.493E-02 16.22 G !( 1764.49 O.OOOE+OO

% 6.791E-01 30.15 G 1120.29 1.157E+00

+ 4.736E-01 23.57 G ( -This peak used in the nuclide activity average. Peak is too wide, but only one peak in

-Peak is part of a multiplet and this area negative during ? -peak is too @ -peak is too wide at FW25M, but ok at % -Peak fails sensitivity Page 3

* $ -Peak identified, but first peak of this nuclide failed one or more qualification tests. + -Peak activity higher than counting uncertainty range. --Peak activity lower than counting uncertainty range. -Peak outside analysis energy range.& -calculated peak centroid is not close enough to the library energy centroid for positive identlfication. P -peakbackground subtraction

} Peak is too close to another for the activity to be found directly.

Nuclide codes: Peak codes: T -Thermal Neutron Activation F -Fast Neutron Activation I -Fission Product N Naturally Isotope p -photon R@Eict;on C -charged Particle Reaction M -NO MDA calculation R -Coincidence Corrected G -Gamma Ray X -X-Ray P -Positron Decay S -single-Escape 0 Double E!;Cape K Key Line A -Not in Average C -Coincidence Peak H -Halfl ife limit exceeded ***** SUM MAR Y oF NUCLI DES IN SAMPLE Time of Count Time Corrected uncertainty 2 sigma Nuclide Activity Activity counting Total iv1DA pci/g pci/g pci/g pci/g k K-40 1. 0629E+01 1.0629E+01 2.1)85E+00 2.1854E+00 8.076E-01 co-60 B< 8.2320E-02 Ag-108mB<3.6585E-02 cs-137 B< 5.5033E-02 EU-152 B< 1. 1230E-01 EU-154 B< 8.3781E-02 PB-212 & 3.6481E-01 3.6481E-01 1.1939E-01 1.1977E-01 1.117E-01 PB-214 & 7.1731E-01 7.1731E-0l

1. 6907E-01 1.7064E-01 7.342E-02 BI-212 B< 8.4396E-01 8.4396E-01 o ORTEC g v -i (1087) npp32 G53w3.05 15-APR-2008 15:54:45 Page PBRF spectrum name:

..81-214 4.8948E-01 4.8948E-0l

1. 5881E-0l 1.5979E-01 9.493E-02 RA-226 B< 1.6841E+00

1. 6841E+00 TH-234 B< 1. 4415E+00 1. 4415E+00 U-235 B< 4.6609E-01 4.6609E-01 AM-241 B< 1.6849E-01

1. 6849E-Ol # -All peaks for activity calculation had bad shape .. -Activity omitted from & -Activity omitted from total and all peaks had bad < -MDA value A -Activity printed, but activity < B -Activity < MDA and failed C -Area < Critical F -Failed fraction or key line H -Halflife limit

_____________________________

SUM MAR Y Total Activity ( 38.7 to 2037.2 keV) O.OOOOOOOE+OO Total Decayed Activity ( 38.7 to 2037.2 kev) O.OOOOOOOE+OO Page 4

* *1 P808-01284 Analyzed Reviewed Laboratory:

PBRF page 5

1 ORTEC g v -(1087) npp32 G53W3.05 21-APR-2008 17:12:45 Page PBRF Spectrum name: PB08-01335.An1 sample description PB08-01335; SR99-81; PPH RM 8 HD8-1; 4/21/08 spectrum Filename:

z:\Lab\SAMPLE 08\PB08-01335.An1 information Start time: 21-Apr-2008 16:00:21 Live time: 300 Real time: 301 Dead time: 0.27 % Detector ID: 3 Detector system [] #3 DETECTOR (#131) Calibration Filename:

2S0ml #73678-773 (MC131) Sept07 Energy Calibration Created: Zero offset: 05-Sep-2007 16:56:38 0.565 kev Gain: Quadratic:

0.247 kev/channel 5.022E-08 kev/channel A 2 Efficiency Calibration Created: Type: uncertainty:

Coefficients:

05-sep-2007 17:17:39 polynomial

1. 204 % -0.304311 -4.249899 0.669559 -0.094002 0.005803 -0.000133 Library Files Main analysis library: Library Match Width: Peak stripping:

plumbrk 01.lib 0.500 Library based Analysis parameters Analysis engine: Start channel: Stop channel: Peak rejection level: Peak search sensitivity:

sample Size: Activity scaling factor: npp32 G53w3.05 155 ( 38.83kev ) 8144 ( 2014.22kev) 25.000% 3 4.6620E+02 1.0000E+06/( 1.0000E+00*

2.1450E+03 4.6620E+02)

Detection limit method: Nureg 4.16 Random error: 1.0000000E+00 systematic error: Fraction Limit: 1.0000000E+00 0.000% Background width: best method (based on spectrum).

o Page 1

PBRF ORTEC g v -i (l087) npp32 PB08-01335 G53w3.05 21-APR-2008 17:12:45 Spectrum name: PB08-01335.An1 Page 2 Half lives decay limit: Activity range factor: Min. step backg. energy 12.000 2.000 0.000 Corrections Status Comments Decay correct to date: YES 17-Apr-2008 08:34:00 Decay during acquisition:

NO Decay during collection:

NO True coincidence correction:

NO peaked background correction:

NO Absorption (Internal):

NO Geometry correction:

NO Random summing: NO Energy Normalized diff: SUM MARY 0F PEA K SIN RANGE peak Area Uncert FWHM Corrctn Nuclide Brnch. Act. Nuc Energy Factor Energy Ratio pci/g 238.67 85. 14.31 1. 03 6.196E-02 238.63 43.300 6.123E-01 PB212 352.11 57. 14.81 1. 37 4.555E-02 351.93 37.600 6.394E-Ol PB214 609.28 56. 13.36 1. 34 2.830E-02 609.31 46.100 8.295E-01 81214 1460.99 138. 8.51 1. 45 1. 387E-02 1460.83 11.000 1. 748E+01 K40 NO unknown peaks passed sensitivity testo This section based on library: plumbrk 01.lib **************

IDE N T I FIE D PEA K SUM MAR Y **************

Nuclide Peak Centroid Background Net Area Intensity Uncert FWHM channel Energy Counts Counts Cts/sec 2 sigma % keY AM-241 0.00 59.54 o. O. 0.000 0.00 0.000 TH-234 0.00 63.29 O. O. 0.000 0.00 0.000 TH-234 0.00 92.59 O. O. 0.000 0.00 0.000 EU-152 0.00 121. 78 O. O. 0.000 0.00 0.000 EU-154 0.00 123.07 O. O. 0.000 0.00 0.000 u-235 0.00 143.76 O. O. 0.000 0.00 0.000 u-235 0.00 185.71 O. o. 0.000 0.00 0.000 PB-212 964.39 238.67 14. 85. 0.283 28.62 1. 027 EU-152 0.00 344.28 O. O. 0.000 0.00 0.000 PB-214 1423.71 352.11 4. 57. 0.189 29.61 1.372 Ag-108m 0.00 433.94 O. O. 0.000 0.00 0.000 BI-214 2464.73 609.28 O. 56. 0.187 26.73 1. 338 Ag-108m 0.00 614.28 O. O. 0.000 0.00 0.000 cs-137 0.00 661. 66 O. O. 0.000 0.00 0.000 Ag-108m 0.00 722.91 O. O. 0.000 0.00 0.000 o ORTEC gv -i (1087) npp32 G53w3.05 21-APR-2008 17:12:45 Page 3 PBRF spectrum name: PB08-01335.An1 Nuclide Channel Energy Background Net area Cnts/sec Uncert EU-154 0.00 723.30 O. O. 0.000 0.00 O. 0.000 0.00 0.000 BI-212 0.00 727.33 O. EU-154 0.00 1004.72 O. O. 0.000 0.00 0.000 page 2

PB08-01335 co-60 0.00 1173.24 O. O. 0.000 0.00 0.000 EU-154 0.00 1274.44 O. O. 0.000 0.00 0.000 co-60 0.00 1332.50 O. O. 0.000 0.00 0.000 EU-152 0.00 1408.01 O. O. 0.000 0.00 0.000 K-40 5909.21 1460.99 O. 138. 0.460 17.03 1. 454s s -Peak fails shape D -Peak area A Derived peak 1:1:1d:," SU M MAR Y o F LIB RA RY PEA K USAGE -Nuclide

peak Name ActlVlty Energy Activity code MDA value pCi/g keV pCi/g pci/g COMMENTS K-40 N 1. 7484E+01 1460.83 1.748E+01 I( 9.338E-01 8.51GK PB-212 6.1225E-01 238.63 6.123E-01 ( 1.451E-01 14.31 G K PB-214 6.3938E-01 351.93 6.394E-01 ( 1.400E-01 14.81 G K 81-214 8.2953E-01 609.31 8.295E-Ol ( 1.092E-01 13.36 GK 1764.49 O.OOOE+OO

% 7.813E-01 30.15 G 1120.29

% 5.490E-01 40.82 G -This peak used ln the nuclide activity average. peak is too wide, but only one peak in

-peak is part of a multiplet and this area negative during ? -Peak is too @ -Peak is too wide at FW25M, but ok at % -Peak fails sensitivity $ -peak identified, but first peak of this failed one or more qualification tests. -Peak activity higher than counting uncertainty -Peak activity lower than counting uncertainty -Peak outside analysis energy & -calculated peak centroid is not close enough to the library energy centroid for positive identlfication. P -peakbackground subtraction o ORTEC g v -i (1087) npp32 G53w3.05 21-APR-2008 17:12:45 page 4 PBRF spectrum name: PB08-01335.Anl } -Peak is too close to another for the to be found Nuclide Codes: peak T Thermal Neutron Activation G -Gamma F Fast Neutron Activation X -I Fission Product P -Positron N Naturally occurring Isotope S -

P photon Reaction o -

C charged particle Reaction K -Key M No MDA Calculation A -Not in R Coincidence C -Coincidence Peak page 3

.' H -Halflife limit

exceeded PB08-01335

..J * .J * .J...... .J. Nuclide S U M M A R Y Time of Count Activity pci/g 0 F N U C L I Time Correc'ted Activity pci/g 0 E S T N.L uncertainty Counting pci/g S A M P L 2 Sigma Total pci/g E .J * .J * .J* .J* .J. MDA K-40 & 1. 7484E+01 1. 7484E+01 2.9767E+00 3.0205E+00 9.338E-01 co-60 B< 9.5316E-02 9.5464E-02 Ag-108mB<

4.1674E-02 4.1674E-02 cs-137 B< 6.3411E-02

6. 3428E-02 EU-152 B< 1. 2712E-01 1. 2720E-01 EU-154 B< 1. 4340E-01 1.4353E-01

..PB-212 6.1225E-01 6.1225E-01 1.7526E-01 1.7597E-01 1.451E-01 J.PB-214 6.3937E-01 6.3938E-01

1. 8933E-01 1.9025E-01 1.400E-01 81-212 B< 1. 1157E+00 1.1157E+00 J.81-214 8.2952E-01 8.2953E-01 2.2170E-01 2.2345E-01 1.092E-01 RA-226 B< 1.5096E+00 1.5096E+00 TH-234 B< 1. 2364E+00 1. 2364E+00 u-235 B< 5.0761E-01 5.0761E-01 AM-241 B< 1.9806E-01 1.9806E-01 # -All peaks for activity calculation had bad .. Activity omitted from & -Activity omitted from total and all peaks had bad < -MDA value A -Actlvity printed, but actlvity < B -Activity < MDA and failed C -Area <-Critical F Failed fraction or key line H -Halflife limit

SUM MAR Y Total Activity ( 38.8 to 2014.2 kev) O.OOOOOOOE+OO pci/g Total Decayed Activity ( 38.8 to 2014.2 kev) O.OOOOOOOE+OO pci/g Ana 1 y zed by: project APR 22 200B Reviewed by: supervisor R. Case Laboratory:

PBRF Page 4

ORTEC g v -1 (l087) npp32 G53w3.05 15-APR-2008 15:49:44 Page 1 PBRF Spectrum name: PB08-01280.Anl sample PB08-01280; SR99-54; PPH-RM8-HD8-2; spectrum Filename:

z:\Lab\SAMPLE 08\PB08-01280.Anl Acquisition Start time: 15-Apr-2008 Live time: Real time: Dead time: 0.53 Detector ID: Detector #2 DETECTOR [j COpy 250ml #73678-773 Energy Calibration created: 13-sep-2007 15:00:31 zero offset: 0.287 kev Gain: 0.251 kev/channel Quadratic:

2.324E-08 kev/channel A 2 Efficiency Calibration created: 13-sep-2007 15:22:08 Type: polynomial uncertai nty: 1. 626 % Coeffi ci ents: -0.256697

-4.334323 0.664302 -0.092291 0.005686 -0.000130 Library Main analysis library: plumbrk Library Match width: Peak st ri ppi ng: Library Analysis Analysis engine: npp32 Start channel: 155 ( 39.27kev Stop channel: 8144 (

Peak rejection level: Peak search sensitivity: sample size:

Activity scaling factor: 1.0000E+06/( 1.0000E+00*

Detection limit method: Nureg Random error:

systematic error:

Fraction Limit: Background width: best method (based on spectrum).

o page 1

PBRF ORTEC g v -i (1087) npp32 PB08-01280 G53w3.05 15-APR-2008 15:49:44 Spectrum name: PB08-01280.An1 Page 2 Half lives decay limit: Activity range factor: Min. step backg. energy 12.000 2.000 0.000 Corrections Status Comments Decay correct to date: Decay during acquisition:

Decay during collection:

True coincidence correction:

YES NO NO NO 14-Apr-2008 11:32:00 Peaked background correction:

Absorption (Internal):

Geometry correction:

Random summing: NO NO NO NO Energy calibration Normalized diff: 0.1987 Peak Energy SUM MAR Y 0 Area uncert F PEA K SIN RAN FWHM Corrctn Nuclide Factor Energy G E ***** Brnch. Act. Ratio pCi/g NUC 238.65 80. 13.07 1.17 5.760E-02 238.63 43.300 6.231E-01 PB212 351. 90 45. 17.43 1. 24 4.241E-02 351.93 37.600 5.522E-01 PB214 582.97 29. 22.90 0.60 2.764E-02 608.92 41. 15.62 1.13 2.665E-02 609.31 46.100 6.482E-01 BI214 1172.94 38. 16.22 0,82 1.604E-02 1173.24 99.974 4.606E-Ol c060 1332.15 48. 14.43 0.44 1. 459E-02 1332.50 99.986 6.394E-01 C060 1460.39 105. 9.76 1. 69 1. 362E-02 1460.83 11.000 1.361E+01 K40 ************ U N IDE N T I FIE D PEA K SUM MAR Y Peak Centroid Background Net Area Intensity Uncert FWHM Suspected Channel Energy counts Counts Cts/sec 2 sigma % kev Nuclide 2316.46 582.97 3. 29. 0.096 45.81 0.600 TL-208 s s -Peak fails shape D -peak area L -Peak written from unknown C -Area < critical This section based on library: plumbrk 01.lib D ORTECgv -1 (1087) npp32 G53w3.05 15-APR-2008 15:49:44 page PBRF Spectrum name: S U MMA RY *1:*'1:'1:"1:1:1:'1;*::1:'1:-1:-:.

'1. 1.

1: *"* -/: '1: 1;1: * -/:

I DEN T I F I ED P EA K peak Centroid Background Net Area Intensity uncert channel Energy Counts Counts Cts/sec 2 sigma % AM-241 0.00 59.54 O. O. 0.000 0.00 TH-234 0.00 63.29 O. O. 0.000 0.00 O. O. 0.000 0.00 0.000 TH-234 0.00 EU-152 0.00 121.78 O. O. 0.000 0.00 EU-154 0.00 123.07 O. O. 0.000 0.00 Page 2

PB08-01280 u-235 0.00 143.76 O. O. 0.000 0.00 0.000 u-235 0.00 185.71 O. O. 0.000 0.00 0.000 PB-212 947.76 238.65 8. 80. 0.267 26.14 1.173s EU-152 0.00 344.28 O. O. 0.000 0.00 0.000 PB-214 1397.98 351.90 4. 45. 0.151 34.86 1.238s Ag-108m 0.00 433.94 O. O. 0.000 0.00 0.000 B1 -214 2419.63 608.92 O. 41. 0.137 31. 23 1.132 Ag-108m 0.00 614.28 O. O. 0.000 0.00 0.000 c5-137 0.00 661.66 O. O. 0.000 0.00 0.000 Ag-108m 0.00 722.91 O. O. 0.000 0.00 0.000 EU-154 0.00 723.30 O. O. 0.000 0.00 0.000 BI-212 0.00 727.33 O. O. 0.000 0.00 0.000 EU-154 o.00 1004. 72 O. O. 0.000 0.00 0.000 co-60 4660.92 1172.94 O. 38. 0.127 32.44 0.818s EU-154 0.00 1274.44 O. O. 0.000 0.00 0.000 . co-60 5293.40 1332.15 O. 48. 0.160 28.87 0.441s/ Ell 152 o K-40 5802.82 1460.39 O. 105. 0.350 19.52 1.690 s -Peak fails shape tests. D -Peak area deconvoluted.

A Derived peak area.

5 UM MAR Y o F LIB RARY PEA K USA GE -Nuclide -

Peak Name Code Actlvlty Energy Activity Code MDA value pCi/g kev pCi/g pci/g COMMENTS K-40 N 1. 3611E+01 1460.83 1.361E+01 ( 9.553E-01 9.76 G K co-60 F 6.3943E-01 1332.50 6.394E-D 9.818E-02 14.43 G K 1173.24 4.606E--8.933E-02 16.22 G K PB-212 N 6.2307E-01 238.63 6.231E-01

( 1. 238E-01 13.07 G K o ORTEC 9 v -i (1087) npp32 G53w3.05 15-APR-2008 15:49:44 page 4 PBRF Spectrum name: PB08-01280.An1 Nuclide Ave activity Energy Activity Code Peak MDA Comments PB-214 N 5.5216E-01 351.93 5.522E-01

( 1.417E-01 17.43 G K BI-214 N 6.4818E-01 609.31 6.482E-01?( 1.165E-01 15.62 G K 1764.49 O.OOOE+OO

% 1.199E+00 127.48 G 1120.29 O.OOOE+OO

% 7.998E-01 27.91 G ( -This peak used in the nuclide activity average. --Peak is too wide, but only one peak in

-Peak is part of a multiplet and this area negative during ? -Peak is too @ -Peak is too wide at FW25M, but ok at % -Peak fails sensitivity $ -Peak identified, but first peak of this failed one or more qualification Page

* ,. + -Peak higher than counting uncertainty peak actlvlty lower than counting uncertainty = -Peak outside analysis energy & -calculated peak centroid is not close enough to library energy centroid for P -peakbackground

} peak is too close to another for the to be found directly.

Nuclide Codes: Peak T -Thermal Neutron Activation G -Gamma F Fast Neutron Activation X I Fission Product P Positron N Naturally occurring Isotope S P photon Reaction D C charged Particle Reaction K Key NO MDe. calclllation

e. Not In R coincidence Corrected C -Coincidence H Halflife limit

SUMMARY

o F NUCLI DES I N SAMPLE Time of Count Time Corrected uncertainty 2 sigma Nuclide Activity Activity counting Total MDA pci/g pci/g pci/g pCi/g ,r K-40 1.3611E+01

1. 3611E+01 2.6565E+00 2.6918E+00 9.553E-01 CO-60 6.3916E-Ol 6.3943E-Ol 1, 8459E-Ol 1.8571E-01 9.814E-02 Ag-108mB<

4.4844E-02 4.4844E-02 CS-137 B< 9.2305E-02 EU-152 B< 1. 2503E-01 1.

EU-154 B< 1.2256E-01 ORTEC g v -i (1087) npp32 G53w3.05 15-APR-2008 15:49:44 page 5 PBRF spectrum name: PB08-01280.An1 PB-212 & 6.2307E-01 6.2307E-01

1. 6288E-01 1. 6367E-01 1. 238E-01 PB-214 & 5.5216E-01 5.5216E-01

1. 9250E-01 1. 9330E-01 1. 417E-01 BI-212 B< 1. 0874E+00 1.0874E+00 BI-214 & 6.4818E-01 6.4818E-01 2.0246E-01 2.0380E-01 1.165E-01 RA-226 B< 2.0126E+00 2.0126E+00 TH-234 B< 1. 8427E+00 1. 8427E+00 u-235 B< 4.9901E-0l 4.9901E-01 AM-241 B< 2.1333E-01 2.1334E-Ol # -All peaks for activity calculation had bad shape.

Activity omitted from & -Activity omitted from total and all peaks had bad < -MOA value A -Activity printed, but activity < B -Activity < MDA and failed C -Area < critical F-fraction or key line H -Halflife limit

_____________________________

SUM MAR Y Total Activity ( 39.3 to 2049.9 kev) 6.3915920E-Ol pci/g Total Decayed Activity ( 39.3 to 2049.9 kev) 6.3942903E-01 pci/g Analyzed by: missioning project Page 4

Reviewed by: --fTl-r-<

1 5 ". upervi sor R. Case Laboratory:

PBRF page

1 PB08-01l84 ORTEC 9 v 1 (1087) npp32 GS3w3. 03 APR 2008 13:37:56 Page PBRF Spectrum name: PB08-01184.An1 sample description PB08-01184; sR99-26; PPH RM 8; HD-8-3; 4/3/08 spectrum Filename:

z:\Lab\SAMPLE 08\PB08-01184.An1 Acquisition information Start time: Live time: Real time: Dead time: Detector 10: Detector system#1 DETECTOR (#129) Calibration Filename:

250ml #73678-773 (MC129) Energy Calibration Created: Zero offset: Gain: Quadratic:

Efficiency calibration Created: Type: uncertainty:

coefficients:

Library Files Main analysis library: Library Match width: Peak stripping:

Analysis parameters Analysis engine: Start channel: Stop channel: peak rejection level: Peak search sample Activity scaling Detection limit Random systematic Fraction Background 03-Apr-2008 0.64 % 1 ro COpy Jan08 09-Jan-2008 08:36:01 -0.051 kev 0.250 kev/channel

-8.299E-09 kev/channel A 2 09-Jan-2008 09:15:56 polynomial 1.663 % -0.338084

-4.099654

-0.082467 0.004895 plumbrk 01.lib Library npp32 G53w3.05 155 ( 38.73kev)8144 ( 2037.21kev) 1.0000E+06/C 1.0000E+00*

4.2810E+02) 2.3359E+03 Nureg 4.16 1.0000000E+00 1.0000000E+00 0.000% best method (based on spectrum).

Page 1

PBRF ORTEC g v -i (1087) npp32 PB08-01184 GS3w3.0S 03-APR-2008 13:37:56 Spectrum name: PB08-01184.An1 Page 2 Half lives decay limit: Activity range factor: Min. step backg. energy 12.000 2.000 0.000 Corrections Status Comments Decay correct to date: Decay during acquisition:

Decay during collection:

True coincidence correction:

YES NO NO NO 26-Mar-2008 14:50:00 Peaked background correction:

Absorption (Internal):

Geometry correction:

Random summing: NO NO NO NO Energy Calibration Normalized diff: 0.1268 SUM MARY 0F PEA K SIN RANGE ***** peak Area uncert FWHM Corrctn Nuclide Brnch. Act. NUc Energy Factor Energy Ratio pci/g 77.23 63. 18.87 0.82 8.390E-02 238.43 70. 14.87 0.79 6.445E-02 238.63 43.300 5.307E-01 PB212 295.14 41. 18.65 0.65 5.498E-02 351. 90 54. 16.49 1. 06 4.765E-02 351.93 37.600 6.401E-01 PB214 609.30 59. 13 _02 1.07 3,006E-02 609.31 46.100 8.960E-Ol BI214 661.89 41. 15.62 1. 05 2.809E-02 661.66 85.100 3.611E-01 cs137 1173.31 59. 13.02 0.84 1. 773E-02 1173.24 99.974 7.026E-01 c060 1332.85 48. 14.43 0.33 1.598E-02 1332.50 99.986 6.339E-01 c060 1461.13 99. 10.05 1. 33 1. 481E-02 1460.83 11.000 1. 279E+01 K40 ************ U N IDE N T I FIE D PEA K SUM MAR Y ************

peak centroid Background Net Area Intensity Uncert FWHM suspected Channel Energy Counts Counts Cts/sec 2 sigma % kev Nuclide 308.84 77 .19 39. 63. 0.211 37.74 0.823 PB-214 D 1179.76 295.14 5 . 41. 0.137 37.31 0.646 PB-214 sM s -peak fails shape D -peak area L -Peak written from unknown C -Area < Critical M -peak is close to a library This section based on library: plumbrk 01.lib o ORTEC g v -1 (1087) npp32 G53w3.05 03-APR-2008 13:37:56 page PBRF spectrum name:

IDE N T I FIE D PEA K SUM MAR Y **************

Nuclide Peak centroid Background Net Area Intensity uncert FWHM channel Energy Counts Counts Cts/sec 2 sigma % kev 0.00 0.000 AM-241 0.00 59.54 O. O. 0.000 page 2

TH-234 TH-234 EU-152 EU-154 u-235 u-235 RA-226 0.00 0.00 0.00 0.00 0.00 0.00 0.00 63.29 92.59 121. 78 123.07 143.76 185.71 186.21 O. O. o. O. O. O. O. O. O. o. O. O. O. O. 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.000 0.000 0.000 0.000 0.000 0.000 0.000 PB-212 953.10 238.43 11. 70. 0.234 29.75 0.786 EU-152 0.00 344.28 O. O. 0.000 0.00 0.000 PB-214 1406.63 351. 90 8. 54. 0.182 32.98 1.062 Ag-108m B1 214 0.00 2435.43 433.94 609.30 O. O. O. 59. 0.000 0.197 0.00 26.04 0.000 1. 070 Ag-108m CS-137 0.00 2645.64 614.28 661. 89 O. O. O. 41. 0.000 0.137 0.00 31. 23 0.000 1. 051s Ag-108m EU-154 0.00 0.00 722.91 723.30 O. O. O. O. 0.000 0.000 0.00 0.00 0.000 0.000 81-212 0.00 727.33 O. O. 0.000 0.00 0.000 EU-154 0.00 1004.72 O. O. 0.000 0.00 0.000 co-60 4690.00 1173.31 O. 59. 0.197 26.04 EU-154 0.00 1274.44 O. O. 0.000 0.00 0.000 co-60 5327.81 1332.85 O. 48. 0.160 28.87 o.334EU-152 0.00 1408.01 O. O. 0.000 0.00 0.000 K-40 5840.65 1461.13 O. 99. 0.330 20.10 1.334s B1-214 7052.00 1764.10 O. O. 0.000 0.00 O.OOOs s D Peak fails shape tests. Peak area deconvoluted.

A Derived peak area.

SUM MAR Y o F LIB RAR Y PEA K USA GE -Nuclide -

Peak Name Code Actlvlty Energy Activity Code MOA value pci/g kev pci/g COMMENTS K-40 N 1.2790E+01 1460.83 1.279E+01 ( 9.521E-01 10.05 G K co-60 I 6.6824E-01 1332.50 6 339E>OG 9.733E-02 14.43 G K 0 1173.24 7.026E-0 ? 8.777E-02 13.02 G K 0 ORTEC 9 v -(l087) npp32 G53w3.05 03-APR-2008 13:37:56 Page 4 PBRF Spectrum name: PB08-01184.An1 Nuclide Ave activity Energy Activity Code peak MDA Comments cs-137 I 3.6111E-01 661. 66 3.611E-01 ( 6.491E-02 15.62 G K PB-212 N 5.3069E-01 238.63 5.307E-01 ( 1.353E-01 14.87 G K PB-214 N 6.4012E-01 351.93 6.401E-01 ( 1. 817E-01 16.49 G K BI-214 N 8.9598E-01 609.31 8.960E-01

?( 1. 119E-01 13.02 G K 1764.49 O.OOOE+OO

? 8.006E-01 0.00 G 1120.29 O.OOOE+OO

% 5.583E-01 26.73 G -This peak used in the nuclide activity Page

PB08-01l84 Peak is too wide, but only one peak in Peak lS part of a multlplet and thlS area negative during 7_ Peak is too @ Peak is too wide at FW25M, but ok at % Peak fails sensitivity $ -Peak identified, but first peak of this failed one or more qualification tests. +-Peak activity higher than counting uncertainty Peak activity lower than counting uncertainty Peak outside analysis energy & -calculated peak centroid is not close enough to the library energy centroid for positive P peakbackground

} Peak is too close to another for the to be found directly.

Nuclide codes: Peak T -Thermal Neutron Activation G -Gamma -Fast Neutron Activation X -I -Fission product P -positron N -Naturally occurring Isotope S -

P -photon Reaction D -

C -charged Particle Reaction K -Key M -No MDA Calculation A -Not in R -Coincidence Corrected C -Coincidence H -Halfl i fe 1 i mi t o ORTEC 9 v -(1087) npp32 G53w3.05 03-APR-2008 13:37:56 Page 5 PBRF spectrum name: PB08-01184.An1

'1: 7: '1: -!:-!: S UMMA R Y 0 F NU CLI DE S I N SAMP L E Time of Count T-ime Corrected Unce rtai nty 2 sigma Nuclide Activity Activity counting Tota 1 MOA pcijg pcijg pcijg pcijg 1;K-40 1.2790E+01

1. 2790E+01 2.5708E+OO 2.6036E+OO 9.521E-01 6.6633E-01 6.6824E-01

1. 2989E-01 1. 3166E-01 9.705E-02 Ag-108' < 7.0402E-02 7.0404E-02 (5-137 3.6093E-Ol 3.6111E-01 1.1279E-01 1.1339E-01 6.488E-02 EU-152 B< 1. 3240E-01 1. 32 54E-01 EU-154 B< 1.2312E-01

1. 2333E-01 _c PB-212 5.3069E-01 5.3069E-01 1.5787E-01

1. 5847E-01 1.353E-01 PB-214 " 6.4011E-01 6.4012E-01 2.1109E-01 2.1209E-01

1. 817E-01 BI-212 B< 2.0762E+00 2.0762E+00 BI-214 & 8.9597E-01 8.9598E-0l 2.3329E-01 2.3554E-01 1.119E-01 RA-226 B< 2.4288E+00 2.4288E+00 TH-234 B< 1. 7419E+00 1.7419E+00 u-235 B< 3.8942E-01 3.8942E-01 AM-241 B< 1. 9544E-01 1. 9545E-01 # -All peaks for activity calculation had bad shape. Activity omitted from total & -Activity omitted from total and all peaks had bad shape. < -MDA value printed.A -Activity printed, but activity < MOA. B -Activity < MDA and failed test. Page 4

C -Area < Critical F -Failed fraction or key line H Halfllfe Ilmlt

SUM MAR Y Total Activity ( 38.7 to 2037.2 kev) 1.0272623E+00 pci/g Total Decayed Activity ( 38.7 to 2037.2 kev) 1.0293509E+00 pci/g 2D08 project Reviewed by: Analyzed by: fi Laboratory:

PBRF A.Case page 5

1 PB08-0l214 ORTEC g v -1 (1087) npp32 G53w3.05 07-APR-2008 17:09:37 page PBRF spectrum name: PB08-01214.An1 sample description PB08-01214; SR99-32; PPH RM 8 FD8-3 / C08-1; 4/7/08 spectrum Filename:

z:\Lab\sAMPLE 08\PB08-01214.An1 Acquisition information Start time: Live time: Real time: Dead time: Detector 1D: Detector system#1 DETECTOR (#129) Calibration Fi 1 ename : 250ml #73678-773 (MC129) Energy calibration created: zero offset: Gain: Quadratic:

Efficiency Calibration created: Type: uncertainty:

Coefficients:

Library Files Main analysis library: Library Match Width: peak stripping:

Analysis parameters Analysis engine: Start channel: Stop channel: peak rejection level: peak search sensitivity:

sample size: Activity scaling factor: Detection limit method: Random error: systematic Fraction Limit: Background width: o 07-Apr-2008 0.63 % 1 ro COpy JanOS 09-Jan-2008 08:36:01 -0.051 kev 0.250 kev/channel

-8.299E-09 kev/channel A 2 09-Jan-200809:15:56 polynomial 1.663 % -0.338084

-4.099654

-0.082467 0.004895 plumbrk 01.1ib Library npp32 G53w3.05 155 ( 38.73kev)8144 ( 2037.21kev) 1.0000E+06/( 1.0000E+00*

4.5040E+02) 2.220ZE+03 Nureg 4.16 1.0000000E+00 1.0000000E+00 0.000% best method (based on spectrum).

page 1

PB08-01214 ORTEC g v -i (1087) npp32 G53w3.05 07-APR-2008 17:09:37 Page 2 PBRF Spectrum name: PB08-01214.An1 Half lives decay limit: Activity range factor: Min. step backg. energy Corrections Status Comments Decay correct to date: YES 31-Mar-2008 13:30:00 Decay during acquisition: Decay during collection: True coincidence correction: Peaked background correction: Absorption (Internal): Geometry correction: Random summing: Energy Normalized diff: SUM MAR Y 0 F PEA K SIN RAN GE ***** Peak Area Uncert FWHM Corrctn Nuclide Brnch. Act. Nuc Energy Factor Energy Ratio pci/g 77.22 43. 24.71 0.95 8.390E-02 238.68 68. 20.18 0.86 6.440E-02 238.63 43.300 4.865E-01 PB212 295.18 35. 24.42 0.47 5.498E-02 351.98 74. 15.31 0.73 4.765E-02 351.93 37.600 8.317E-01 PB214 609.42 53. 14.76 1. 46 3.006E-02 609.31 46.100 7.602E-01 BI214 1120.10 22. 21. 32 0.75 1. 840E-02 1120.29 15.100 1.584E+00 BI214 1461. 37 134. 8.64 1. 48 1. 481E-02 1460.83 11.000 1.645E+01 K40 .'* ..! * ..J * .J-.J* .J .J* .J ..J * ..J.",," ,." "" ..************ U N IDE N T I FIE D PEA K SUM MAR Y Peak Centroid Background Net Area Intensity Uncert FWHM suspected Channel Energy Counts Counts Cts/sec 2 sigma % kev Nuclide 308.83 77.22 29. 43. 0.142 49.41 0.947 PB-214 sM 1179.92 295.18 11. 35. 0.118 48.84 0.473 PB-214 sM s -peak fails shape o -peak area L -peak written from unknown C -Area < critical M -Peak is close to a library This section based on library: plumbrk 01.lib o ORTEC g v -1 (1087) npp32 G53w3.05 07-APR-2008 17:09:37 Page PBRF spectrum name: *"1: 7; ******** I D ENTI F I E 0 P E AK S UMM A R Y "1:*** * **1:*1.***

Nuclide peak centroid Background Net Area Intensity uncert . FWHM Channel Energy Counts Counts Cts/sec 2 sigma % kev O. O. 0.000 0.00 0.000 AM-241 0.00 TH-234 0.00 63.29 O. O. 0.000 0.00 TH-234 0.00 92.59 O. O. 0.000 0.00 Page

EU-152 0.00 121.78 O. O. 0.000 0.00 0.000 EU-154 0.00 123.07 O. O. 0.000 0.00 0.000 u-235 0.00 143.76 O. O. 0.000 0.00 0.000 U-235 0.00 185.71 O. O. 0.000 0.00 0.000 RA-226 0.00 186.21 O. O. 0.000 0.00 0.000 PB-212 954.09 238.68 31. 68. 0.226 40.35 0.859 EU-152 0.00 344.28 O. O. 0.000 0.00 0.000 PB-214 1406.94 351. 98 12. 74. 0.248 30.62 0.731s Ag-108m 0.00 433.94 O. O. 0.000 0.00 0.000 B1-214 2435.91 609.42 2. 53. 0.176 29.52 1. 457 Ag-108m 0.00 614.28 O. O. 0.000 0.00 0.000 cS-137 0.00 661. 66 O. O. 0.000 0.00 0.000 Ag-108m 0.00 722 .91 O. O. 0.000 0.00 0.000 EU-154 0.00 723.30 O. O. 0.000 0.00 0.000 61-212 0.00 727.33 O. O. 0.000 0.00 0.000 EU-154 0.00 1004.72 O. O. 0.000 0.00 0.000 B1-214 4477 .27 1120.10 O. 22. 0.073 42.64 0.750s co-60 0.00 1173.24 O. O. 0.000 0.00 0.000 EU-154 0.00 1274.44 O. O. 0.000 0.00 0.000 co-60 0.00 1332.50 O. O. 0.000 0.00 0.000 EU-152 0.00 1408.01 O. O. 0.000 0.00 0.000 K-40 5841. 63 1461. 37 O. 134. 0.447 17.28 1. 480s s -Peak fails shape o -Peak area A Derived peak -----SUM MAR Y o F LIB RAR Y PEA K USA G E -Nuclide Ave\age -------------

peak Name ACtlvlty Energy Activity Code MDA value pci/g kev pci/g pci/g COMMENTS K-40 N 1.6454E+01 1460.83 1. 645E+01 ( 9.050E-01 8.64 GK PB-212 4.8649E-01 238.63 4.865E-01 ( 2.060E-01 20.18 GK PB-214 8.3170E-01 351.93 8.317E-01 ( 2.067E-01 15.31 GK 0 ORTEC g v -i (1087) npp32 G53w3.05 07-APR-2008 17:09:37 Page 4 PBRF spectrum name: PB08-01214.Anl Nuclide activity Energy Activity Code Peak MDA Comments B1-214 7.6020E-01 609.31 7.602E-01 ( 1.419E-01 14.76 GK 1764.49 O.OOOE+OO

% 7.610E-01 28.87 G 1120.29 1.584E+00

+ 5.306E-01

21. 32 G ( -This peak uied. in the nuclide activity average. Peak is too wide, but only one peak in

-Peak is part of a multiplet and this area negative during ? -Peak is too @ -Peak is too wide at FW25M, but ok at % -Peak fails sensitivity $ -peak identified, but first peak of this failed one or more qualification page

* + -peak act:v:ty higher than uncertainty Peak actlvlty lower than countlng uncertainty -Peak outside analysis energy & -calculated peak centroid is not close enough to library energy centroid for positive P -peakbackground

} Peak is too close to another for the to be found directly.

Nuclide Codes: Peak T -Thermal Neutron Activation G -Gamma F -Fast Neutron Activation X -I -Fission Product P -Positron N -Naturally occurring Isotope S -

P -photon Reaction D -

C -Charged Particle Reaction K -Key M -NO MDA calculation A -Not in R -Coincidence Corrected C -Coincidence H -Halflife limit "1:"!: *-1:* 1:* '1: S U MM A R y 0 F N U C LID ES IN SA tv1 PLE Time of Count Time Corrected uncertainty 2 Sigma Nuclide Activity Activity Counting Total MDA pCi/g pci/g pci/g pci/g K-40 .. 1. 6454E+01 1.6454E+01 2.8428E+00 2.8917E+OO 9.050E-01 co-60 B< 9.2245E-02 9.2482E-02 Ag-108mB<4.0995E-02 4.0996E-02 cs-137 B< 6.1667E-02 6.1695E-02 EU-152 B< 1. 3572E-01 1. 3586E-01 EU-154 B< 1.1052E-01 1.1070E-01 PB-212 4.8649E-01 4.8649E-0l 1.9631E-01 1.9671E-Ol 2.060E-01 PB-214 8.3169E-01 8.3170E-01 2.5465E-01 2.5606E-Ol 2.067E-01.c BI-212 B< 9.7242E-01 9.7242 E-Ol o ORTEC 9 v -i (1087) npp32 G53w3.05 07-APR-2008 17:09:37 page PBRF Spectrum name: BI-214 7.6019E-01 7.6020E-01 2.2444E-Ol 2.2612E-Ol

1. 419E-Ol RA-226 B< 1.8209E+00 1.8209E+00 TH-234 B< 1. 4530E+00 1.4530E+00 u-235 B< 3.1325E-Ol 3.1325E-Ol AM-241 B< 1. 8638E-01 1.8638E-01 # -All peaks for activity calculation had bad shape.* Activity omitted from &-Activity omitted from total and all peaks had bad < -MDA value A -Activity printed, but activity < B -Activity < MDA and failed C -Area < Critical F -Failed fraction or key line H -Halflife limit

_____________________________

SUM MAR Y Total Activity ( 38.7 to 2037.2 keY) O.OOOOOOOE+OO Total Decayed Activity ( 38.7 to 2037.2 keY) O.OOOOOOOE+OO Analyzed by: ecommissioning project page 4

* "

Reviewed by:

--:;;;' ----.nJAeR.J) 8 200a Laboratory:

PBRF A. Case page 5

ATTACHMENT 1

DQA Check Sheet Design # EP PPH-109 I Revision # Original I I Survey Unit # EP Preliminary Data Answers to the following questions should be fully documented in the Survey Yes No N/A Release Record Have surveys been performed in accordance with survey instructions in the Survey Design? X _. Is the instrumentation MDC for structure static measurements below the DCGL w for Class 1 and 2 X survey units, or below 05 DCGL w for Class 3 survey 3 Is the instrumentation MDC for embedded/buried piping static measurements below the DCGL w X Was the instrumentation MDC for structure scan measurements, soil scan measurements, embedded/buried piping scan measurements below the DCGL w. or, if not, was the need for X static measurements or soil samples addressed in the survey design? Was the instrumentation MDC for volumetric measurements and smear analysis < 10% DCGL w ? X Were the MDCs and assumptions used to develop them appropriate for the instruments and techniques X used to perform the survey? Were the survey methods used to collect data proper for the types of radiation involved and for the X media being 8 Were "Special Methods" for data collection properly applied for the survey unit under X 9 Is the data set comprised of qualified measurement results collected in accordance with the X design, which accurately reflects the radiological status of the Graphical Data 1 Has a posting plot been X XHas a histogram (or other frequency plot) been created? XHave other graphical data tools been created to assist in analyzing the data? Data Analysis XAre all sample measurements below the DCGL w (Class 1 & 2), or 05 DCGL w (Class 3)? XIs the mean of the sample data < DCGL w? If elevated areas have been identified by scans and/or sampling, is the average activity in each X elevated area < DCGLEMC (Class 1), < DCGL w (Class 2), or <0.5 DCGL w (Class 3)? XIs the result of the Elevated Measurements Test < 1.0? 5 Is the result of the statistical test (5+ for Sign Test or W r for WRS Test) ::: the critical X -Comments:

See Section 5 of this Survey Unit Release Record FSS/Characterization Engineer (prinUsign)

Date 1.5)?/tJJ l<...) l' "I':::'&L I , /I 5/b4r Date['"I. Casl ,/ t..FSS/ Characterization Manager (prinUsign) v Fonn CS-09/2 Rev 0 Page 1 of 1

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