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RE: No radioactive material on Columbia (other than smoke detecto rs)



Interesting feedback. And all the more reason for NASA to have avoided calling the Columbia wreckage potential 'radioactive material'. To call Columbia wreckage potentially hazardous because of radioactivity not only trivializes the concept of the 'exempt quantity', it could energize the frequently-news-media-quoted Michio Kaku's of this world to claim the "I told you so!" high ground after all of these years of denial from NASA that its programs do not threaten the Earth with 'hazardous' radioactivity. 



-----Original Message-----

From: Wright, Will (DHS-PSB) [mailto:WWright2@DHS.CA.GOV] 

Sent: Friday, February 07, 2003 1:28 PM

To: 'Sandy Perle'; radsafe@list.vanderbilt.edu; powernet@hps1.org

Subject: RE: No radioactive material on Columbia (other than smoke detecto rs)





i would assume that there must have been some small sources for calibration, antistatic and check sources type purposes?



-----Original Message-----

From: Sandy Perle [mailto:sandyfl@EARTHLINK.NET]

Sent: Friday, February 07, 2003 8:37 AM

To: radsafe@list.vanderbilt.edu; powernet@hps1.org

Subject: No radioactive material on Columbia (other than smoke

detectors)





There has been much discussion recently speculating that there was 

radioactive material on the space ship Columbia. This speculation was 

fueled by pictures of responders walking around with radiation 

detecting instrumentation, and, trucks placarded with radioactive 

warning signs.



I just spoke to a high level NASA individual who has intimate 

knowledge as to what was on the Columbia, what experiments they had, 

and, the individual states categorically that the only radioactive 

material on the Columbia were 11 smoke detectors, each containing <1 

uCi. There were no radioactive experiments, no radioactive materials 

of any kind, other than the household type smoke detector that we all 

have in our homes.



Any assumed illnesses by local population I still believe to be "mass 

hysteria" if they were not exposed to any of the chemical toxins on 

board, or, if they were in fact ill, it was due to the chemical 

toxins.



We can put this radiation scare rumours to bed now.

-------------------------------------------------

Sandy Perle

Director, Technical

ICN Worldwide Dosimetry Service

ICN Plaza, 3300 Hyland Avenue

Costa Mesa, CA 92626



Tel:(714) 545-0100 / (800) 548-5100  Extension 2306

Fax:(714) 668-3149



E-Mail: sandyfl@earthlink.net

E-Mail: sperle@icnpharm.com



Personal Website: http://sandy-travels.com/

ICN Worldwide Dosimetry Website: http://www.dosimetry.com/



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