ML20127H466
| ML20127H466 | |
| Person / Time | |
|---|---|
| Site: | 05000148 |
| Issue date: | 01/05/1993 |
| From: | Dechamplain J KANSAS, UNIV. OF, LAWRENCE, KS |
| To: | Mulinazzi T NRC |
| References | |
| NUDOCS 9301220338 | |
| Download: ML20127H466 (2) | |
Text
.
TheUniversityofKansas
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Radiation Safety Service Advisory Committee on Human Experimentation Environmental Health and Safety Service 5 January 1993 9
Thcaras E. M.111nazzi Reactor Director
Dear Dr. Mulinazzi:
The following sumrrary of air samples taken outside Burt 11111 is for the period 2 January 1992 to 2 December 1992. The following results were determined from 12 samples of air taken outside on the west side of the building.
All values were below the MPC's for uncontrolled areas. The minimum detectable activity is expressed as MDA.
alpha activit'/
11 camples < tCA average MDA 4.3 i 8.6x10-15 uCi/ml 0 samples > MDA beta activity 11 samples < tCA
-13 average MDA 0.003 1 1.2x10 uC1/ml O samples > MDA garana activity 11 samples < MDA
-13 average ICA 2.01 8.1x10 uCi/ml O samples > MDA 9301220339 930105 g
PDR ADOCK 05000148 P
PDR i
i g Research Health & Safety Burt Hall
- Lawrence, Kansas 66045-2905 + (913) 864-4089 l
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-A review of the exposure records for the period 10 Jarraary 1992 to 9 -December 1992 shows that no significant ex p es (greater than 500 mrem) have-been received by facility personnel or visitors.
The. espa recorded _ for_ arrf individual are at or below the minimum measurable quantity given: by. the dosimetry contractor for the films used.
These quantities are 10 mrem and 40 mrem for x,ga:mna and energetic beta particles, respectively.
L Sincerely,
(?:'
h olL 0.t'ut s n. ;,L'a g.,v Judith deChamplain fediation Protection. Specialist i
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