Even-even nucleus

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Even-even (EE) nuclei are nuclei with an even number of neutrons and an even number of protons. Even-mass-number nuclei, which comprise 151/252 = ~ 60% of all stable nuclei, are [[boson]]s, i.e. they have integer [[Spin (physics)|spin]]. The vast majority of them, 146 out of 151, belong to the EE class; they have spin 0 because of pairing effects.<ref>Evans, Robley D. (1955), ''The Atomic Nucleus'', New York: McGraw-Hill</ref>

==References==


Liquid error: wrong number of arguments (given 1, expected 2)

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