1997
DOI: 10.1016/s0375-9474(97)00123-1
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Extended shell model calculation for even N = 82 isotones with a realistic effective interaction

Abstract: The shell model within the 2s1d0g 7/2 0h 11/2 shell is applied to calculate nuclear structure properties of the even Z = 52 − 62, N = 82 isotones. The results are compared with experimental data and with the results of a quasiparticle random-phase approximation (QRPA) calculation. The interaction used in these calculations is a realistic two-body G-matrix interaction derived from modern meson-exchange potential models for the nucleon-nucleon interaction. For the shell model all the two-body matrix elements are… Show more

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Cited by 40 publications
(51 citation statements)
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“…Clearly, the effective interaction which is used, and its pertinent model space, approximations made in the many-body formalism etc., will influence the extraction of effective charges. This no- [25] and the theoretical estimates of Ref. [21].…”
supporting
confidence: 80%
“…Clearly, the effective interaction which is used, and its pertinent model space, approximations made in the many-body formalism etc., will influence the extraction of effective charges. This no- [25] and the theoretical estimates of Ref. [21].…”
supporting
confidence: 80%
“…[12] and [13] the pp Hamiltonian based upon the Bonn-A G matrix was used to study the N = 82 isotones. The energy levels obtained with this Hamiltonian agreed with experiment to about 100 keV.…”
Section: Shell-model Hamiltonianmentioning
confidence: 99%
“…A comprehensive study of the even N = 82 isotones was carried out by us in a previous work [9]. There a comparison was made between the QRPA and the results obtained with an extensive shell model calculation.…”
Section: Introductionmentioning
confidence: 99%
“…In Ref. [9] one of the aims was to calculate an effective interaction based on modern mesonexchange models for the nucleon-nucleon (NN) potential. The first step in the derivation of an effective interaction V eff was to renormalize the NN potential through the so-called G-matrix.…”
Section: Introductionmentioning
confidence: 99%
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