Inner-shell photoabsorption spectra - A theoretical study to determine the geometry structure of the core excited methane
文献类型：期刊论文
| 作者 | Zhang, WH ; Zhong, ZP ; Li, JM |
| 刊名 | SCIENCE IN CHINA SERIES A-MATHEMATICS PHYSICS ASTRONOMY
 |
| 出版日期 | 2000 |
| 卷号 | 43期号:8页码:871 |
| 关键词 | NEAR-THRESHOLD STRUCTURES EXCITATION MOLECULES STATES SPECTROSCOPY CH4 |
| ISSN号 | 1006-9283 |
| 通讯作者 | Zhang, WH: Tsing Hua Univ, Dept Phys, Ctr Atom & Mol Sci, Beijing 100084, Peoples R China. |
| 中文摘要 | Based on multi-scattering self-consistent field method, the photoabsorption spectra near C 1s threshold of CH4( near-threshold structure) have been studied with the broken symmetry from T-d. The most possible geometry of the core excited CH4** is determined as the C-3v symmetry; the core excited CH4** molecules have the same bond angle (109.5 degrees) as that of the ground state CH4 and consist of one shorter bond length (1.91 a. u.) and three longer bond lengths (2.04 a. u.). The three longer bond lengths are almost the same as that of the ground state CH4, and the averaged bond length (2.01 a. u.) of core excited CH4** is shorter than that of the ground state CH4(2.06 a. u.). |
| 收录类别 | SCI |
| 语种 | 英语 |
| 公开日期 | 2013-09-18 |
| 源URL | [http://ir.iphy.ac.cn/handle/311004/40010]  |
| 专题 | 物理研究所_物理所公开发表论文_物理所公开发表论文_期刊论文 |
| 推荐引用方式 GB/T 7714 | Zhang, WH,Zhong, ZP,Li, JM. Inner-shell photoabsorption spectra - A theoretical study to determine the geometry structure of the core excited methane[J]. SCIENCE IN CHINA SERIES A-MATHEMATICS PHYSICS ASTRONOMY,2000,43(8):871. |
| APA | Zhang, WH,Zhong, ZP,&Li, JM.(2000).Inner-shell photoabsorption spectra - A theoretical study to determine the geometry structure of the core excited methane.SCIENCE IN CHINA SERIES A-MATHEMATICS PHYSICS ASTRONOMY,43(8),871. |
| MLA | Zhang, WH,et al."Inner-shell photoabsorption spectra - A theoretical study to determine the geometry structure of the core excited methane".SCIENCE IN CHINA SERIES A-MATHEMATICS PHYSICS ASTRONOMY 43.8(2000):871. |
入库方式： OAI收割
来源：物理研究所
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