Velocity Map Imaging Study of the Reaction Dynamics of the H + CH4 -> H-2 + CH3 Reaction: The Isotope Effects
文献类型：期刊论文
| 作者 | Pan, Huilin1; Yang, Jiayue1; Shuai, Quan1; Zhang, Dong1; Zhang, Weiqing1,2; Wu, Guorong1,2; Dai, Dongxu1,2; Jiang, Bo1; Zhang, Donghui1,2; Yang, Xueming1,2 |
| 刊名 | journal of physical chemistry a
 |
| 出版日期 | 2014-04-03 |
| 卷号 | 118期号:13页码:2426-2430 |
| 英文摘要 | following our previous study on the h + cd4 -> hd + cd3 reaction [proc. natl. acad. sci. u.s.a. 2010, 107, 12782], the reaction of h + ch4 -> h-2 + ch3 at collision energies ranging from 0.72 to 1.99 ev is studied using crossed-beam and time-sliced velocity map ion imaging techniques. the product angular and translational energy distributions at four different collision energies were derived from the measured images. the excitation function was also measured from these images together with a careful calibration of the h atom beam intensities at different collision energies. all of these results are compared with those of the h + cd4 reaction to investigate the isotope effects. the isotope effects are all observed in the product angular distributions, the translational energy distributions, and the excitation function and further confirm the reaction mechanism proposed in the previous study on the h + cd4 reaction. |
| WOS标题词 | science & technology ; physical sciences |
| 类目[WOS] | chemistry, physical ; physics, atomic, molecular & chemical |
| 研究领域[WOS] | chemistry ; physics |
| 关键词[WOS] | potential-energy surface ; abstraction reaction dynamics ; simplest reaction ; quantum dynamics ; carbon-atom |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000333948100006 |
| 公开日期 | 2016-05-09 |
| 源URL | [http://cas-ir.dicp.ac.cn/handle/321008/145468]  |
| 专题 | 大连化学物理研究所_中国科学院大连化学物理研究所 |
| 作者单位 | 1.Chinese Acad Sci, Dalian Inst Chem Phys, State Key Lab Mol React Dynam, Dalian 116023, Liaoning, Peoples R China 2.Univ Sci & Technol China, Synerget Innovat Ctr Quantum Informat & Quantum P, Hefei 230026, Anhui, Peoples R China |
| 推荐引用方式 GB/T 7714 | Pan, Huilin,Yang, Jiayue,Shuai, Quan,et al. Velocity Map Imaging Study of the Reaction Dynamics of the H + CH4 -> H-2 + CH3 Reaction: The Isotope Effects[J]. journal of physical chemistry a,2014,118(13):2426-2430. |
| APA | Pan, Huilin.,Yang, Jiayue.,Shuai, Quan.,Zhang, Dong.,Zhang, Weiqing.,...&Yang, Xueming.(2014).Velocity Map Imaging Study of the Reaction Dynamics of the H + CH4 -> H-2 + CH3 Reaction: The Isotope Effects.journal of physical chemistry a,118(13),2426-2430. |
| MLA | Pan, Huilin,et al."Velocity Map Imaging Study of the Reaction Dynamics of the H + CH4 -> H-2 + CH3 Reaction: The Isotope Effects".journal of physical chemistry a 118.13(2014):2426-2430. |
入库方式： OAI收割
来源：大连化学物理研究所
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