Re: Harshaw TLD info

["Sandy Perle" <sandyfl@earthlink.net>]

The most efficient way to separate a TLD 100 from a TLD 700 is to 
irradiate them to low energy beta (i.e., Tl-204). The TLD-100 will 
under-respond significantly as compared to the TLD 700. A relative 
response correction for Tl-204 is approximately 1.5 (TLD 700) 
compared to approximately 5.5 for the TLD 100.


------------------
Sandy Perle
Technical Director
ICN Dosimetry Division
Costa Mesa, CA 92626
Office: (800) 548-5100 x2306 
Fax:    (714) 668-3111
  
sandyfl@earthlink.net
sperle@icnpharm.com

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

Personal Homepage:
http://www.geocities.com/CapeCanaveral/1205

"The object of opening the mind, as of opening 
the mouth, is to close it again on something solid"
              - G. K. Chesterton -