rw752 Posted May 8, 2006 Share Posted May 8, 2006 Hey all, would be a massive help if anyone could shed any light on the following question? i am trying to revise for my finals but cant seem to put my finger on the answer to this: Describe 3 ways in which x rays and gamma rays interact with matter - and what determines the minimum photon energy required for process? cheers!!!! rob xx Link to comment Share on other sites More sharing options...
Sarahisme Posted May 18, 2006 Share Posted May 18, 2006 "the minimum photon energy required for process?" i think this is the work function? (someone please correct me if i am wrong)... Link to comment Share on other sites More sharing options...
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