View Single Post
  #7 (permalink)  
Old 04-December-2008, 03:33 PM
Nick Theodorakis Nick Theodorakis is offline
Established Member
 
Join Date: Oct 2007
Posts: 1,009
Default

FYI, a number of radioisotopes decay by positron emission; in fact, that is the basis for the PET scan, a medical imaging technique.

Nick
__________________
--
Nick Theodorakis