[ RadSafe ] Request for Assistance

[Dahlskog, Leif]

The Cs-137 sources used by industrial radiographers these days are only
for pipeline crawler control, aren't that big and I believe are no
longer as salt crystals.  I don't recall Cs-137 sources being used for
industrial radiography imaging in the 1980's.  Perhaps 'bigger' Cs-137
sources were used in the earlier days of industrial radiography before
other radioisotopes emerged with better imaging properties.  

Leif Dahlskog 
Senior Health Physicist 
Radiation Health Branch 


-----Original Message-----
From: radsafe-bounces at agni.phys.iit.edu
[mailto:radsafe-bounces at agni.phys.iit.edu] On Behalf Of Jeremy Nicoll
Sent: Wednesday, 3 July 2013 12:31 PM
To: The International Radiation Protection (Health Physics) Mailing List
Subject: Re: [ RadSafe ] Request for Assistance

<Of course robbing an industrial radiographer would get you a bigger
Cs-137 source and would probably be an easier exercise.>

Jeremy
________________________________
From: Otto G. Raabe
Sent: 3/07/2013 11:26 a.m.
To: The International Radiation Protection (Health Physics) Mailing List
Subject: Re: [ RadSafe ] Request for Assistance


>July 2,  2013

My questions is what radionuclides would the Nuclear Medicine Department
in a British hospital in 1983 that would be suitable for contaminating a
deactivated air base so the USAF cannot deploy a new nuclear missile
weapon system there?

Otto

**********************************************
Prof. Otto G. Raabe, Ph.D., CHP
Center for Health & the Environment
University of California
One Shields Avenue
Davis, CA 95616
E-Mail: ograabe at ucdavis.edu
Phone: (530) 752-7754   FAX: (530) 758-6140
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