Quantum calculations for photodetachment cross sections of H- in an inhomogeneous electric field
文献类型：期刊论文
| 作者 | Du, ML
|
| 刊名 | CHINESE PHYSICS B
 |
| 出版日期 | 2012 |
| 卷号 | 21期号:4页码:43202 |
| 关键词 | CLOSED CLASSICAL ORBITS MAGNETIC-FIELDS METAL-SURFACE SPECTRA IONIZATION ATOMS FORMULAS |
| ISSN号 | 1674-1056 |
| 通讯作者 | Zhao, HJ (reprint author), Shanxi Normal Univ, Sch Phys & Informat Sci, Linfen 041004, Peoples R China. |
| 英文摘要 | We calculate the photodetachment cross sections of H- in a gradient electric field based on traditional quantum approach. The system provides a rare example that the formulas for the cross sections can be explicitly derived by both the quantum approach and closed-orbit theory. The quantum results are compared with those of the closed-orbit theory. The correct phase values in the closed-orbit theory are essential and necessary to produce accurate cross sections. Our quantum results remove some previous ambiguities in assigning the phase values in the closed-orbit theory (G. C. Yang and M. L. Du 2007 Phys. Rev. A 75 029904E). |
| 学科主题 | Physics |
| 收录类别 | SCI |
| 资助信息 | National Natural Science Foundation of China [10804066, 11074260]; Natural Science Foundation of Shanxi Province of China [2009011004] |
| 原文出处 | http://dx.doi.org/10.1088/1674-1056/21/4/043202 |
| 语种 | 英语 |
| WOS记录号 | WOS:000302790300030 |
| 公开日期 | 2014-04-25 |
| 源URL | [http://ir.itp.ac.cn/handle/311006/15131]  |
| 专题 | 理论物理研究所_理论物理所1978-2010年知识产出 |
| 推荐引用方式 GB/T 7714 | Du, ML. Quantum calculations for photodetachment cross sections of H- in an inhomogeneous electric field[J]. CHINESE PHYSICS B,2012,21(4):43202. |
| APA | Du, ML.(2012).Quantum calculations for photodetachment cross sections of H- in an inhomogeneous electric field.CHINESE PHYSICS B,21(4),43202. |
| MLA | Du, ML."Quantum calculations for photodetachment cross sections of H- in an inhomogeneous electric field".CHINESE PHYSICS B 21.4(2012):43202. |
入库方式： OAI收割
来源：理论物理研究所
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