Knowledge Management System of Institute of Theoretical Physics, CAS
Wu, XQ; Du, ML; Zhao, HJ; Zhao, HJ (reprint author), Shanxi Normal Univ, Sch Phys & Informat Sci, Linfen 041004, Peoples R China. | |
Quantum calculations for photodetachment cross sections of H- in an inhomogeneous electric field | |
发表期刊 | CHINESE PHYSICS B |
语种 | 英语 |
关键词 | Closed Classical Orbits Magnetic-fields Metal-surface Spectra Ionization Atoms Formulas |
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). |
2012 | |
ISSN | 1674-1056 |
卷号 | 21期号:4页码:43202 |
学科领域 | Physics |
收录类别 | SCI |
项目资助者 | National Natural Science Foundation of China [10804066, 11074260]; Natural Science Foundation of Shanxi Province of China [2009011004] ; National Natural Science Foundation of China [10804066, 11074260]; Natural Science Foundation of Shanxi Province of China [2009011004] ; National Natural Science Foundation of China [10804066, 11074260]; Natural Science Foundation of Shanxi Province of China [2009011004] ; National Natural Science Foundation of China [10804066, 11074260]; Natural Science Foundation of Shanxi Province of China [2009011004] |
引用统计 | |
文献类型 | 期刊论文 |
条目标识符 | http://ir.itp.ac.cn/handle/311006/15131 |
专题 | SCI期刊论文 |
通讯作者 | Zhao, HJ (reprint author), Shanxi Normal Univ, Sch Phys & Informat Sci, Linfen 041004, Peoples R China. |
推荐引用方式 GB/T 7714 | Wu, XQ,Du, ML,Zhao, HJ,et al. Quantum calculations for photodetachment cross sections of H- in an inhomogeneous electric field[J]. CHINESE PHYSICS B,2012,21(4):43202. |
APA | Wu, XQ,Du, ML,Zhao, HJ,&Zhao, HJ .(2012).Quantum calculations for photodetachment cross sections of H- in an inhomogeneous electric field.CHINESE PHYSICS B,21(4),43202. |
MLA | Wu, XQ,et al."Quantum calculations for photodetachment cross sections of H- in an inhomogeneous electric field".CHINESE PHYSICS B 21.4(2012):43202. |
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