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The Radiation Safety Officer (RSO) for The … The Radiation Safety Officer (RSO) for The United States Environmental Protection Agency located in Cincinnati, OH reported they are missing a 15 millicurie Ni-63 source. The source was last seen December 01, 2006 when its 6 month leak test was performed. After the source was leak tested, the source was placed back in an unlocked drawer, where it has been kept since December 2001. The source was located below the HP Model # 5890 Series II Gas Chromatograph in which is it was used. The RSO said that they have been looking for the missing source since early June and they have been unable to find the source. The RSO said that anybody working for the US EPA in their building can enter the room in which the source was stored. </br>THIS MATERIAL EVENT CONTAINS A "LESS THAN CAT 3" LEVEL OF RADIOACTIVE MATERIAL</br>Sources that are "Less than IAEA Category 3 sources," are either sources that are very unlikely to cause permanent injury to individuals or contain a very small amount of radioactive material that would not cause any permanent injury. Some of these sources, such as moisture density gauges or thickness gauges that are Category 4, the amount of unshielded radioactive material, if not safely managed or securely protected, could possibly - although it is unlikely - temporarily injure someone who handled it or were otherwise in contact with it, or who were close to it for a period of many weeks.re close to it for a period of many weeks. +
20:25:00, 30 July 2007 +
43,536 +
16:25:00, 30 July 2007 +
20:25:00, 30 July 2007 +
The Radiation Safety Officer (RSO) for The … The Radiation Safety Officer (RSO) for The United States Environmental Protection Agency located in Cincinnati, OH reported they are missing a 15 millicurie Ni-63 source. The source was last seen December 01, 2006 when its 6 month leak test was performed. After the source was leak tested, the source was placed back in an unlocked drawer, where it has been kept since December 2001. The source was located below the HP Model # 5890 Series II Gas Chromatograph in which is it was used. The RSO said that they have been looking for the missing source since early June and they have been unable to find the source. The RSO said that anybody working for the US EPA in their building can enter the room in which the source was stored. </br>THIS MATERIAL EVENT CONTAINS A "LESS THAN CAT 3" LEVEL OF RADIOACTIVE MATERIAL</br>Sources that are "Less than IAEA Category 3 sources," are either sources that are very unlikely to cause permanent injury to individuals or contain a very small amount of radioactive material that would not cause any permanent injury. Some of these sources, such as moisture density gauges or thickness gauges that are Category 4, the amount of unshielded radioactive material, if not safely managed or securely protected, could possibly - although it is unlikely - temporarily injure someone who handled it or were otherwise in contact with it, or who were close to it for a period of many weeks.re close to it for a period of many weeks. +
Has query"Has query" is a predefined property that represents meta information (in form of a <a rel="nofollow" class="external text" href="https://www.semantic-mediawiki.org/wiki/Subobject">subobject</a>) about individual queries and is provided by <a rel="nofollow" class="external text" href="https://www.semantic-mediawiki.org/wiki/Help:Special_properties">Semantic MediaWiki</a>.
00:00:00, 30 July 2007 +
34-12736-02 +
Modification date"Modification date" is a predefined property that corresponds to the date of the last modification of a subject and is provided by <a rel="nofollow" class="external text" href="https://www.semantic-mediawiki.org/wiki/Help:Special_properties">Semantic MediaWiki</a>.
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16:25:00, 30 July 2007 +
-0.167 d (-4 hours, -0.0238 weeks, -0.00548 months) +
20:25:00, 30 July 2007 +
URL"URL" is a <a href="/Special:Types/URL" title="Special:Types/URL">type</a> and predefined property provided by <a rel="nofollow" class="external text" href="https://www.semantic-mediawiki.org/wiki/Help:Special_properties">Semantic MediaWiki</a> to represent URI/URL values.