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Homework Help: A mono-energetic alpha beam

  1. Mar 26, 2016 #1
    Hi,
    upload_2016-3-26_17-17-34.png
    I calculated the scattered angle & the kinematic factors for both Al & Au to be

    upload_2016-3-26_17-32-48.png
    Is what I did right?
    Also
    upload_2016-3-26_17-36-10.png
    E (Alpha) = stopping power x depth
    = 250 x 0.5 = 125 keV
    As for the maximum & the minimum scattered energy i didn't know how?
     
  2. jcsd
  3. Mar 28, 2016 #2
    Any feedback would be appreciated, I'm really struggling.
     
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