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2 votes
2 answers
3k views

Trying to understand how nucleon number relates to spin of nucleus

I keep reading that Nuclei with even number of protons and of neutrons have a net spin of zero. This I understand, as to have the lowest energy state, by the Pauli exclusion principle, all protons ...
Meep's user avatar
  • 3,997
1 vote
2 answers
218 views

Why does a spinning nucleon generate a magnetic field?

I am trying to understand how NMR works, but I am not sure why a spinning nucleon produces a magnetic field. Is this a consequence of the quark structure inside?
Meep's user avatar
  • 3,997
6 votes
3 answers
12k views

Nuclear Spin of Sodium 23

I am actually calculating the nuclear spin of Sodium 23. Here we have 11 protons and 12 neutrons. Now both the nuclei are short of the magic numbers. When I use the shell model for protons and ...
bluesquare's user avatar