Crossed beam study on the f+d-2 -> df+d reaction at hyperthermal collision energy of 23.84 kj/mol
文献类型：期刊论文
| 作者 | Wang, Hei-long1,2; Su, Shu2; Yu, Sheng-rui3; Che, Li1,4; Wu, Guo-rong2; Yuan, Kai-jun2; Yang, Xue-ming2; Minton, Timothy K.5 |
| 刊名 | Chinese journal of chemical physics
 |
| 出版日期 | 2019-02-01 |
| 卷号 | 32期号:1页码:151-156 |
| ISSN号 | 1674-0068 |
| 关键词 | Crossed molecular beam Hyperthermal collision energy Rydberg tagging Laser detonation |
| DOI | 10.1063/1674-0068/cjcp1901005 |
| 通讯作者 | Che, li(liche@dlmu.edu.cn) ; Yuan, kai-jun(kjyuan@dicp.ac.cn) |
| 英文摘要 | We presented an experimental apparatus combining the h-atom rydberg tagging time-of-flight technique and the laser detonation source for studying crossed beam reactions at hyperthermal collision energies. the preliminary study of the f+d-2 -> df+d reaction at hyperthermal collision energy of 23.84 kj/mol was performed. two beam sources were used in this study: one is the hyperthermal f beam source produced by a laser detonation process, and the other is d-2 beam source generated by liquid-n-2 cooled pulsed valve. vibrational state-resolved differential cross sections (dcss) of product for the title reaction were determined. from the product vibrational state-resolved dcs, it can be concluded that products df(v' =0, 1, 2, 3) are predominantly distributed in the sideway and backward scattering directions at this collision energy. however, the highest vibrational excited product df(v'=4), is clearly peaked in the forward direction. the probable dynamical origins for these forward scattering products were analyzed and discussed. |
| WOS关键词 | MOLECULAR-BEAM ; ATOMIC-OXYGEN ; F PLUS ; ANGULAR-DISTRIBUTIONS ; SCATTERING DYNAMICS ; REACTION F+D-2 ; STATE ; SECTIONS ; SURFACE ; RESONANCES |
| WOS研究方向 | Physics |
| WOS类目 | Physics, Atomic, Molecular & Chemical |
| 语种 | 英语 |
| 出版者 | CHINESE PHYSICAL SOC |
| WOS记录号 | WOS:000461781200021 |
| URI标识 | http://www.irgrid.ac.cn/handle/1471x/2372688 |
| 专题 | 大连化学物理研究所 |
| 通讯作者 | Che, Li; Yuan, Kai-jun |
| 作者单位 | 1.Dalian Maritime Univ, Coll Environm Sci & Engn, Dalian 116026, Peoples R China 2.Dalian Inst Chem Phys, State Key Lab Mol React Dynam, Dalian 116023, Peoples R China 3.Zhejiang Normal Univ, Hangzhou Inst Adv Studies, Hangzhou 311231, Zhejiang, Peoples R China 4.Dalian Maritime Univ, Coll Sci, Dalian 116026, Peoples R China 5.Montana State Univ, Dept Chem & Biochem, Bozeman, MT 59717 USA |
| 推荐引用方式 GB/T 7714 | Wang, Hei-long,Su, Shu,Yu, Sheng-rui,et al. Crossed beam study on the f+d-2 -> df+d reaction at hyperthermal collision energy of 23.84 kj/mol[J]. Chinese journal of chemical physics,2019,32(1):151-156. |
| APA | Wang, Hei-long.,Su, Shu.,Yu, Sheng-rui.,Che, Li.,Wu, Guo-rong.,...&Minton, Timothy K..(2019).Crossed beam study on the f+d-2 -> df+d reaction at hyperthermal collision energy of 23.84 kj/mol.Chinese journal of chemical physics,32(1),151-156. |
| MLA | Wang, Hei-long,et al."Crossed beam study on the f+d-2 -> df+d reaction at hyperthermal collision energy of 23.84 kj/mol".Chinese journal of chemical physics 32.1(2019):151-156. |
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来源：大连化学物理研究所
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