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To: KLP who wrote (15803)11/10/2003 5:59:28 PM
From: KLP  Respond to of 793682
 
Part 3 of 3-Dirty Bomb Danger:
Two universities told the GAO about security problems with nuclear materials, specifically cases in which doors to rooms with the materials had been found unlocked or open.
The congressional investigators found that many of the 114 universities that possess, from earlier experiments, the radiological material plutonium-239 have tried unsuccessfully to return it to the government. The Energy Department doesn't have enough secure storage space, the investigators said.

The congressional investigation for the first time tallied the number of times sealed radiological materials have been lost, misplaced or stolen. They found more than 1,300 instances inside the United States since 1998. While most have been recovered, the report cited a handful of harrowing, unsolved losses.
For instance, in March 1999, an industrial radiography camera containing iridium-192 was stolen from a Florida home. The camera has not been recovered despite an investigation by the FBI. The NRC believes the material should have degraded by now and would no longer be useful for a bomb.

A North Carolina hospital discovered in March 1998 that 19 sealed sources of radiological material, including the highly dispersible cesium-137, were missing from a locked safe. They have not been found.
Security improvements are being made. For instance, the NRC requires tighter security by companies that use soil analysis gauges that contain radiological materials. There are some 20,000 of them used nationwide by more than 5,100 licensees. The devices are lost or stolen at a rate of one a week, officials said.

The GAO and Los Alamos security reviews made several recommendations. They include keeping licensed sources from getting radiological materials until after they are inspected, improving structural security at high-risk locations and working with federal, state and international regulators to toughen controls.
"These efforts are unlikely to significantly alter the global risk picture for a few years, although the risks regarding certain sources and circumstances could change more quickly," the Los Alamos study conceded.

11/10/03 14:08 EST

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