Bohr Hamiltonian with screened Kratzer potential for triaxial nuclei

被引：8
|
作者：
Omon, Y. [1 ]
Ema'a Ema'a, J. M. [2 ]
Abiama, P. Ele [1 ,3 ]
Ben-Bolie, G. H. [1 ]
Ateba, P. Owono [1 ]
机构：
[1] Univ Yaounde I, Fac Sci, Dept Phys, Lab Atom Mol & Nucl Phys, POB 812, Yaounde, Cameroon
[2] Univ Ngaoundere, ENS Bertoua, Higher Teachers Training Coll, Dept Phys, POB 55, Bertoua, Cameroon
[3] Inst Geol & Min Res, Nucl Technol Sect NTS, POB 4110, Yaounde, Cameroon
来源：
INTERNATIONAL JOURNAL OF MODERN PHYSICS E | 2020年 / 29卷 / 10期
关键词：
Bohr Hamiltonian; screened Kratzer potential; Nikiforov-Uvarov method; triaxial nuclei; B(E2) transition rates and energy spectra; MODEL DESCRIPTION; ANALYTICAL APPROXIMATIONS; SCHRODINGER-EQUATION; COEXISTENCE;
D O I：
10.1142/S0218301320500822
中图分类号：
O57 [原子核物理学、高能物理学];
学科分类号：
070202 ;
摘要：
In this paper, Bohr Hamiltonian is used to describe the behaviors of triaxial nuclei with screened Kratzer potential. The Nikivorov-Uvarov method is used to derive the energy spectrum and corresponding wave function. The electric quadruple transition ratios and energy spectrum of the Xe-126, Xe-128, Xe-130, Xe-132, Xe-134, Pt-192, Pt-194 and Pt-196 are calculated and compared with the experimental data. The results are in good agreement with experiment data.
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页数：14
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