Escape of quantum particles from an open cavity
文献类型：期刊论文
| 作者 | Du, ML
|
| 刊名 | PHYSICAL REVIEW E
 |
| 出版日期 | 2011 |
| 卷号 | 84期号:1页码:16217 |
| 关键词 | CLOSED CLASSICAL ORBITS ELECTRIC-FIELD MAGNETIC-FIELD PHOTODETACHMENT IONIZATION SPECTRA ATOMS |
| ISSN号 | 1539-3755 |
| 通讯作者 | Zhao, HJ (reprint author), Shanxi Normal Univ, Sch Phys & Informat Sci, Linfen 041004, Peoples R China. |
| 英文摘要 | A negative ion irradiated by a laser provides a coherent source of electrons propagating out from the location of the negative ion. The total escape rates of the electrons when the negative ion is placed inside an open cavity in the shape of a wedge are studied. It is shown that the wedge induces significant oscillations in the total escape rates because of quantum interference effects. In particular, it is shown that, for a wedge with an opening angle of pi/N, where N is an arbitrary positive integer, there are (2N - 1) induced oscillations in the rates. As a demonstration, the case for a wedge with an opening angle pi/5 is calculated and analyzed in detail. |
| 学科主题 | Physics |
| 收录类别 | SCI |
| 资助信息 | NSFC [11074260, 10804066]; SXNSF [2009011004]; TYAL |
| 原文出处 | http://dx.doi.org/10.1103/PhysRevE.84.016217 |
| 语种 | 英语 |
| WOS记录号 | WOS:000293450700002 |
| 公开日期 | 2013-05-17 |
| 源URL | [http://ir.itp.ac.cn/handle/311006/14316]  |
| 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. Escape of quantum particles from an open cavity[J]. PHYSICAL REVIEW E,2011,84(1):16217. |
| APA | Du, ML.(2011).Escape of quantum particles from an open cavity.PHYSICAL REVIEW E,84(1),16217. |
| MLA | Du, ML."Escape of quantum particles from an open cavity".PHYSICAL REVIEW E 84.1(2011):16217. |
入库方式： OAI收割
来源：理论物理研究所
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