Technical Discussions: Specific Gamma Constant Intensity

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Specific Gamma Constant Intensity
Posted by: William Blum , E-mail: wblum@ndt-cgi.com, on November 13, 2004 at 17:10 :
One reference (Gamma Radiation Safety Study Guide, Second Edition, Joe Bush) gives the above for IR192 as 5.2 R/hour at one foot. Another (Gamma Radiography, AEA Technology) states 5.9 R/hour at one foot. Can anyone give a good reference that might tell me which is correct or at least explain the discrepancy?
Thanks,

NDT Consulting Group

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Re: Specific Gamma Constant Intensity Buddy 21:45 Nov-14-2004 (0)

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----------- Start Original Message ----------- : One reference (Gamma Radiation Safety Study Guide, Second Edition, Joe Bush) gives the above for IR192 as 5.2 R/hour at one foot. Another (Gamma Radiography, AEA Technology) states 5.9 R/hour at one foot. Can anyone give a good reference that might tell me which is correct or at least explain the discrepancy? : Thanks, ------------ End Original Message ------------

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