Double Giant Dipole Resonance Excitation on Gaussion Orthogonal Ensemble Background States

• 作者: Li Junqing Gu Jianzhong 等
• 来源期刊: 近代物理研究所和兰州重离子加速器实验室年报：英文版
• 学科: 物理学
• 关键词: 原子核 双偶极共振激发 高斯正交系统 背景态
• 年，卷（期）: 1999,（1）
• 页码范围: 106
• 页数: 1页
• 分类号: O571.2

摘要

Max-Planck-Institute for Nuclear Physics,Heidelberg,GermanyThe Coulomb excitation of two-phonon giant resonances at intermediate energies has attracted considerableattention in recent years. It is found that, in the harmonic approximation, the calculated cross sections arefactor of 2 to 3 smaller th