RE: 436.37 keV

["Harmon, Terry O'Devah (ONF) " <onf@ornl.gov>]

According to RAD Decay for Windows, the following nuclides emit a 436+ or -
2Kev photon:
Elements Found with Emissions: 436 +/-2 keV
 42    Ba-140  
 44    Ba-142  
 78    Cd-117  
139    Eu-156  
180    I-136   
240    Nb-96   
402    Tc-96   
423    Te-133m 
424    Te-134  
476    Xe-138
Terry Harmon
Sr. Health Physics Tech
Kelly Scientific Resources
Phone: (865) 241-0289
Pager: (865) 417-1592
Email: onf@ornl.gov <mailto:harmonto@ornl.gov> 

	-----Original Message-----
	From:	dpharrison@aep.com [SMTP:dpharrison@aep.com]
	Sent:	Wednesday, March 15, 2000 5:56 AM
	To:	Multiple recipients of list
	Subject:	436.37 keV



	I'm looking at a gamma spec printout and at the identified 436.37
keV peak.
	It's of sufficient abundance that I can't discount/reject it.
Anyone know what
	radionuclide this peak belongs to?  The rest of the identified peaks
are of
	natural background.  Thanks.

	David Harrison
	dpharrison@aep.com


	
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