begin mathsize 48px style space to the power of A subscript P X subscript N space end subscript end style

X = Symbol of the element; A = Mass Number ;  

P = Number of Protons; N= Number of Nutrons


Nuclear Shell Configuration of Proton


Nuclear Shell Configuration of Neutron


Nuclear Spin (Nuclear Shell Model Prediction)


The nuclear shell model is used to describe the atomic nuclear configuration. This model takes the Pauli exclusion principle into account. In the above tool, one can enter the values the number of protons and neutron present in the nucleus of an atom. The nuclear configuration of the neutron and proton and the nuclear spin from these configurations will be calculated.  The + or - sign after the nuclear spin value denotes the parity of the nuclide.

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