Blocking Effect and Coriolis Anti-Pairing Effect on Deformed Odd Nuclei
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概要
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Effects of rotational motion on the pairing correlation in odd mass nuclei and their various nuclear properties affected by these effects are investigated. The rotational motion weakens the pairing interactions (Coriolis anti-pairing effect), and further in odd mass nuclei the odd nucleon also reduces the effect of the pairing interaction by blocking the scattering of the nucleon pairs into the orbit occupied by the odd nucleon (blocking effect). The blocking effect is also affected by the rotational motion and weakened by dispersing the odd nucleon into other orbits by configuration mixing. The Hartree Bogoliubov equation is solved assuming the pairing and quadrupole interactions in consideration of the rotational motion. The second order perturbation approximations are used and the self-consistent calculations are carried out in obtaining the energy gap parameter and chemical potential. The moments of inertia and the gyromagnetic ratio are nemerically calculated and compared with experimental data. Agreements are generally good.
- 理論物理学刊行会の論文
- 1966-01-25