Calculation of diamagnetic spectrum of Rydberg hydrogen atom using B-spline basis sets
文献类型：期刊论文
| 作者 | Kang Shuai; Liu Qiang; Zhong Zhen-Xiang; Zhang Xian-Zhou; Shi Ting-Yun |
| 刊名 | ACTA PHYSICA SINICA
 |
| 出版日期 | 2006-07-01 |
| 卷号 | 55期号:7页码:3380-3385 |
| 关键词 | hydrogen atom B-splines energy levels oscillator strength spectra |
| 英文摘要 | The energy spectrum and oscillator strength of hydrogen atom in static magnetic field have been calculated using basis set method. Both the radial and angular wave-functions are expanded in terms of B-spline functions. The resultant size of Hamiltonian matrix is reduced considerably, which enables the calculations to be carried out in personal computer. Diamagnetic spectrum of Rydberg hydrogen atom from -40cm(-1) to the field free ionization threshold was obtained with high accuracy. The results have been compared with those of most accurate ones in the literature. The method presented in this paper can be extended easily to the region with positive energy and to the cases of non-hydrogen atoms and the crossed field problem. |
| WOS标题词 | Science & Technology ; Physical Sciences |
| 类目[WOS] | Physics, Multidisciplinary |
| 研究领域[WOS] | Physics |
| 关键词[WOS] | STRONG MAGNETIC-FIELDS ; ENERGY-LEVELS ; STATISTICAL PROPERTIES ; IRREGULARITY ; IONIZATION ; TRANSITION ; REGULARITY ; MOLECULE ; CHAOS |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000239068500031 |
| 公开日期 | 2015-07-28 |
| 源URL | [http://ir.wipm.ac.cn/handle/112942/4792]  |
| 专题 | 武汉物理与数学研究所_2011年以前论文发表（包括2011年） |
| 作者单位 | 1.Chinese Acad Sci, State Key Lab Magnet Resonance & Atom & Mol Phys, Wuhan Inst Phys & Math, Wuhan 430071, Peoples R China 2.Henan Normal Univ, Coll Phys & Informat Engn, Xinxiang 453002, Peoples R China 3.Chinese Acad Sci, Grad Sch, Beijing 100049, Peoples R China |
| 推荐引用方式 GB/T 7714 | Kang Shuai,Liu Qiang,Zhong Zhen-Xiang,et al. Calculation of diamagnetic spectrum of Rydberg hydrogen atom using B-spline basis sets[J]. ACTA PHYSICA SINICA,2006,55(7):3380-3385. |
| APA | Kang Shuai,Liu Qiang,Zhong Zhen-Xiang,Zhang Xian-Zhou,&Shi Ting-Yun.(2006).Calculation of diamagnetic spectrum of Rydberg hydrogen atom using B-spline basis sets.ACTA PHYSICA SINICA,55(7),3380-3385. |
| MLA | Kang Shuai,et al."Calculation of diamagnetic spectrum of Rydberg hydrogen atom using B-spline basis sets".ACTA PHYSICA SINICA 55.7(2006):3380-3385. |
入库方式： OAI收割
来源：武汉物理与数学研究所
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