Neutral dissociation of methane in the ultra-fast laser pulse
文献类型：期刊论文
| 作者 | Song Di1,2; Liu Kai1,2; Kong FanAo1; Xia AnDong1 |
| 刊名 | Chinese science bulletin
 |
| 出版日期 | 2008-07-01 |
| 卷号 | 53期号:13页码:1946-1950 |
| 关键词 | Ultra-fast laser pulse Intense laser fields Neutral dissociation Morse potential Quasi-classical trajectory |
| ISSN号 | 1001-6538 |
| DOI | 10.1007/s11434-008-0232-6 |
| 通讯作者 | Kong fanao(kong@iccas.ac.cn) |
| 英文摘要 | Neutral fragments of methane were performed using femetosecond laser at an intensity of 10(13-14) w/cm(2). a new mechanism of neutral dissociation is proposed in this work. the methane molecule is excited to super-excited states, in which it would dissociate into neutral fragments. we made morse type potential energy surfaces for the super-excited molecules. furthermore, we investigated the dissociation dynamics of the super-excited states by using quasi-classical trajectory (qct) method. the results thus interpret the neutral dissociation of the methane molecule in the ultra-fast laser pulse. |
| WOS关键词 | FLUORESCENCE SPECTROSCOPY ; PHOTODISSOCIATION ; FRAGMENTS ; SPECTRUM ; FIELD |
| WOS研究方向 | Science & Technology - Other Topics |
| WOS类目 | Multidisciplinary Sciences |
| 语种 | 英语 |
| WOS记录号 | WOS:000257327400003 |
| 出版者 | SCIENCE PRESS |
| URI标识 | http://www.irgrid.ac.cn/handle/1471x/2384835 |
| 专题 | 中国科学院大学 |
| 通讯作者 | Kong FanAo |
| 作者单位 | 1.Chinese Acad Sci, Inst Chem, Beijing 100190, Peoples R China 2.Grad Univ, Chinese Acad Sci, Beijing 100049, Peoples R China |
| 推荐引用方式 GB/T 7714 | Song Di,Liu Kai,Kong FanAo,et al. Neutral dissociation of methane in the ultra-fast laser pulse[J]. Chinese science bulletin,2008,53(13):1946-1950. |
| APA | Song Di,Liu Kai,Kong FanAo,&Xia AnDong.(2008).Neutral dissociation of methane in the ultra-fast laser pulse.Chinese science bulletin,53(13),1946-1950. |
| MLA | Song Di,et al."Neutral dissociation of methane in the ultra-fast laser pulse".Chinese science bulletin 53.13(2008):1946-1950. |
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来源：中国科学院大学
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