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Homework Help: Gamma spectroscopy (Scintillator)

  1. Dec 5, 2008 #1
    I know that theorically the numbers of counts between compton edge and the photopeak must be zero. In practice it doens't occur. Why?
    Thanks in advance!
  2. jcsd
  3. Dec 5, 2008 #2


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    Energy resolution of the detector
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