摘要
首次唯象地提出超形变核转动惯量为．利用理想转子的能量表达式，得到新三参数公式．对Ａ～１９０区Ｈｇ，Ｐｂ和ＴＩ同位素第一超形变带γ跃迁能量的计算结果表明，超形变带能够较精确地用ｑ变形转动惯量的理想转子模型来描述．
The q-deformed moment of inertia, formulated by was first introduced as the mechanical moment of inertia of superdeformed (SD) nuclei. The E2 transition γ-ray energies and the dynamical moment of inertia of the lowest- formed bands in Hg, Ph, and TI isotopes are calculated. The calculated results indicate that the SD bands may be described by the ided-rotor with the q-deformed mpment of inertia.
出处
《高能物理与核物理》
EI
CSCD
北大核心
2000年第4期312-319,共8页
High Energy Physics and Nuclear Physics
基金
国家自然科学基金!(19677102
19775044)
高等学校博士学科点专项科研基金!(97035807)
北京正负电子对
关键词
超形变带
量子代数
原子核
三参数公式
superdeformed state, quantum algebra, q-deformed moment of inertia, spin assignment
