engleski

A simple explanation of the sign and magnitude of quadrupole moments in even-A Fe, Zn, Cd, Te and Hg isotopes

Coupling valence-shell protons (cluster) to the vibrational field gives the sign and magnitude of quadrupole moments in Fe, Zn, Cd, Te and Hg as a consequence of the shell structure. Competition of contributions of the available valence proton configurations determines the sign and magnitude of the quadrupole moment of two-proton clusters. The field-induced polarization effect always leads to an enhancement of the cluster quadrupole moment.

shell structure ; quadrupole moment

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