Medical Radioactive Material Truck Stolen In Mexico

An anonymous reader writes "A medical radioactive material truck has been stolen just outside Mexico City. From the article: 'BBC world affairs correspondent Rajesh Mirchandani says Cobalt-60 could theoretically be used in a so-called "dirty bomb" - an explosive device that could spread radioactive material over a wide area - although there is no official suggestion this was the purpose of the theft. Mexican police are currently conducting a search for the truck and its contents and have issued a press release to alert the public to its potential dangers.'"

Cobalt-60 is nasty stuff

[volvox_voxel]

I knew a post-doc that worked with the stuff at the University of Chicago. One thing they tested with it was to see how long a rat would live being exposed to it. They had some kind of lead door between the rat and the source..I don't remember the specific number, but it wasn't all that long-- probably renal failure due to their kidneys not being able to handle such a massive amount of cell death... The exposure rate constant of Cobalt-60 is 1,350mR-m^2 / hr-Ci, and has a half life of 5.27 years. I wonder if the guys that opened it up are experiencing radiation sickness?

Re:Already found

[bill_mcgonigle]

And a fine example of yellow journalism, at that. I read an earlier, more balanced new source that said the truck was a nice cargo truck, one with a crane, and it was stolen at a truck stop. Everybody thinks they wanted the truck and had no idea what it was carrying. The hysterics about terrorism in the summary are unfounded.

And I won't admit any relation to my cunning plan to manufacture refrigerators that open a Cobalt 60 door when the light goes out to keep food from ever going bad!

Especially considering dirty bomb

[aepervius]

Journalist keep touting the dirty bomb concept, but even with a big blast you would not propel enough Co 60 to kill people in a wide radius. There are study on this go look it up. The only reason such a bomb would be effective would be as a *psychological* tool. Since journalist and movie media keep touting the dirty bomb danger, it becomes one in the mind of people, and they would really panick if one was really set off. The reality is that it would be nasty to clean up, but even if not cleaned up it would not be that bad.

Since a dirty bomb is unlikely to cause many deaths by radiation exposure, many do not consider this to be a weapon of mass destruction.[5] Its purpose would presumably be to create psychological, not physical, harm through ignorance , mass panic, and terror.

If a dirty radiological bomb is set off and panick subsequentely kill people, you can point the finger at journalist and media not doing their proper job to inform people about the real risk.