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| 强场中NO分子回归谱的长程散射矩阵的理论研究 | |
| 引用本文： | 王雅静,李洪云,薛艳丽,王德华,林圣路.强场中NO分子回归谱的长程散射矩阵的理论研究[J].物理学报,2007,56(11):6209-6213. |
| 作者姓名： | 王雅静 李洪云 薛艳丽 王德华 林圣路 |
| 作者单位： | 1. 青岛农业大学理学院,青岛,266109 2. 山东师范大学物理与电子科学学院,济南,250014 3. 鲁东大学物理与电子工程学院,烟台,264025 |
| 摘 要： | 采用半经典散射矩阵方法研究外磁场中高里德伯态双原子分子在能量范围为77010—77050cm-1的回归谱.通过引进模型势简化强磁场中NO分子的高里德伯电子的势函数,找出其在核转动量子数分别为N=1,3,5的三个通道中的闭合轨道,重点分析了强磁场中NO分子的长程散射矩阵元实部的傅里叶变换谱与闭合轨道之间的一一对应关系. |
| 关 键 词： | 长程散射矩阵 回归谱 模型势 闭合轨道理论 |
| 文章编号： | 1000-3290/2007/56(11)/6209-05 |
| 收稿时间： | 2007-01-31 |
| 修稿时间： | 2007-01-31 |
The long-range scattering matrix of the recurrence spectra of NO molecules in strong field |
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| Wang Ya-Jing,Li Hong-Yun,Xue Yan-Li,Wang De-Hua,Lin Sheng-Lu.The long-range scattering matrix of the recurrence spectra of NO molecules in strong field[J].Acta Physica Sinica,2007,56(11):6209-6213. | |
| Authors: | Wang Ya-Jing Li Hong-Yun Xue Yan-Li Wang De-Hua Lin Sheng-Lu |
| Institution: | 1.Department of Physics,Qingdao Agricultural University,Qingdao 266109,China;2.College of Physics and Electronics,Shandong Normal University,Jinan 250014,China;3.College of Physics and Electronic Engineering,Ludong University,Yantai 264025,China |
| Abstract: | The scattering matrix approach to analyze the recurrence spectra of diatomic molecules in strong external magnetic field in the energy range E=77010—77050cm-1 is investigated. A new potential model is introduced to simplify the potential of the Rydberg electron of NO in external field. Based on the calculation of semiclassical orbits for the Rydberg states with rotation quantum number N=1,3,5, the long-range scattering matrix elements are obtained, which demonstrates that the quantum resonance peaks are intimately related to the corresponding closed orbits. |
| Keywords: | long-range scattering matrix recurrence spectrum model potential closed-orbit theory |
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