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Hartree–Fock–Bogoliubov calculation of charge radii of Sn, Ba, Yb and Pb isotopes

✍ Scribed by Shouichi Sakakihara; Yasutoshi Tanaka

Publisher: Elsevier Science
Year: 2001
Tongue: English
Weight: 203 KB
Volume: 691
Category: Article
ISSN: 0375-9474
DOI: 10.1016/s0375-9474(01)00566-8

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✦ Synopsis

Charge radii of Sn, Ba, Yb and Pb isotopes are calculated within Hartree-Fock-Bogoliubov theory with a Skyrme force and a density-dependent delta-force pairing. We investigate mean-field effects of the pairing upon odd-even staggering of isotope shifts. HFB equations are solved in the canonical basis. Odd nuclei are treated in the blocking approximation.