Commercial Uses of Pm-147

["Lawrence Burke" <Lawrence_Burke_at_atlas@smtpgate.anl.gov>]

     Fellow Radsafers,
     
     We recently have had a spill in a cold lab where the isotope was 
     identified as pure Pm-147 (microcurie quantities).  This isotope is 
     not part of our normal inventory, except as a minor constituent in 
     fission products.  Does anyone know of commercial products that use 
     this particular isotope?
     
     Lawrence Burke
     Health Physicist
     Argonne National Lab - West
     (208)-533-7078
     (208)-533-7344 Fax
     lawrence.burke@anl.gov