Electric quadrupole transitions of the Bohr Hamiltonian with the Morse potential

被引：48
|
作者：
Inci, I. [1 ,2 ,4 ]
Bonatsos, D. [3 ]
Boztosun, I. [4 ]
机构：
[1] Univ Padua, Ist Nazl Fis Nucl, I-35131 Padua, Italy
[2] Univ Padua, Dipartimento Fis Galileo Galilei, I-35131 Padua, Italy
[3] Natl Ctr Sci Res Demokritos, Inst Nucl Phys, GR-15310 Athens, Greece
[4] Akdeniz Univ, Dept Phys, TR-07058 Antalya, Turkey
来源：
PHYSICAL REVIEW C | 2011年 / 84卷 / 02期
关键词：
ASYMPTOTIC ITERATION METHOD; QUANTUM PHASE-TRANSITIONS; DIATOMIC-MOLECULES; STATE SOLUTIONS; HULTHEN; SYMMETRIES; VERSION; NUCLEI; X(5);
D O I：
10.1103/PhysRevC.84.024309
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：
Eigenfunctions of the collective Bohr Hamiltonian with the Morse potential have been obtained by using the asymptotic iteration method (AIM) for both gamma-unstable and rotational structures. B(E2) transition rates have been calculated and compared to experimental data. Overall good agreement is obtained for transitions within the ground-state band, while some interband transitions appear to be systematically underpredicted in gamma-unstable nuclei and overpredicted in rotational nuclei.
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页数：9
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