节点文献
高激发量子跃迁过程中的半经典图像
Semi-classical insight of quantum transition in highly excited states
【Author】 Lin Sheng-Lu, Zhang Yan-Hui, Gao Song, and Du Meng-Li (College of Physics and Electronics, Shandong Normal University, Jinan 250014; Institute of Theoretical Physics, Chinese Academy of Sciences, Beijing 100080)
【机构】 山东师范大学物理与电子科学学院; 中科院理论物理所;
【摘要】 以氢原子在强外磁场中的光吸收为例,介绍闭合轨道理论的基本思想和物理图像以及标度变量回归谱学的概念.说明它与周期轨道理论之间的关系.强调在高激发情况下多周期现象具有一定普遍性.
【Abstract】 The absorption spectrum of hydrogen atom in external magnetic field provides a typical example for interpreting the quantum transition in terms of the closed-orbits. The method of recurrence spectra of scaled variables and the relations between closed -orbit theory and periodic orbit theory are introduced briefly. This multi-periodic phenomena is universal particularly in highly excited Rydberg states as well as in the ionization process.
【Key words】 Closed-orbit theory; recurrence spectroscopy; Rydberg states; Periodic orbit theory; multi-periodic phenomenon.;
- 【会议录名称】 第十六次全国原子、原子核物理研讨会暨全国近代物理研究会第九届年会论文集
- 【会议名称】第十六次全国原子、原子核物理研讨会暨全国近代物理研究会第九届年会
- 【会议时间】2006-07
- 【会议地点】中国河南商丘
- 【分类号】O562
- 【主办单位】全国近代物理研究会等