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Nuclear physics: shell model

  1. Nov 8, 2013 #1
    Hi

    Just a quick question that I have been wondering about ... how do nucleons fill energy levels, and what is the maximum number of nucleons that can occupy each level?

    The given pattern is:

    1s, 1p, 1d, 2s, 1f, 2p, 1g, etc

    I can see no obvious pattern here. Can anyone explain? I think I may be missing some kind of fundamental point!

    Thanks
     
  2. jcsd
  3. Nov 8, 2013 #2

    K^2

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    Science Advisor

    There is no simple pattern. Number of particles per shell is the same as in electron orbitals, though. You can have two protons and two neutrons in s orbitals, six of each in p, and so on. This is true for any kind of fermion in any central potential.
     
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