作者: P. A. Butler , W. Nazarewicz
DOI: 10.1103/REVMODPHYS.68.349
关键词:
摘要: The experimental and theoretical evidence for intrinsic reflection-asymmetric shapes in nuclei is reviewed. methods discussed cover a wide spectrum, from mean-field theory its extensions to algebraic cluster approaches. data nuclear ground states at low high spin, cited as reflection asymmetry, are collected categorized. extensive on electric dipole transition moments their interpretation surveyed, along with available octupole moments. molecular light summarized. application of theories descriptions the fission barrier, bimodal fission, superdeformation, hyperdeformations reviewed, some other perspectives wider context physics also given. [S0034-6861(96)00102-X]