UV Photodissociation Dynamics of Nitric Acid: The Hydroxyl Elimination Channel
文献类型：期刊论文
| 作者 | Wang, Feng-yan; Chen, Zhi-chao; Zhang, Yong-wei; Shuai, Quan; Jiang, Bo; Dai, Dong-xu; Wang, Xiu-yan; Yang, Xue-ming |
| 刊名 | chinese journal of chemical physics
 |
| 出版日期 | 2009-04-01 |
| 卷号 | 22期号:2页码:191-196 |
| 关键词 | Slice imaging technique Photodissociation dynamics Nitric acid OH radical Resonance enhanced multiphoton ionization |
| 英文摘要 | sliced velocity mapping ion imaging technique was employed to investigate the dynamics of the hydroxyl elimination channel in the photodissociation of nitric acid in the ultraviolet region. the oh product was detected by (2+1) resonance enhanced multiphoton ionization via the d(2)sigma(-) electronic state. the total kinetic energy spectra of the oh+no(2) channel from the photolysis of hono(2) show that both no(2)((x) over tilde (2) a(1)) and no(2)((a) over tilde (2)b(2)) channels are present, suggesting that both 1(1)a '' and 2(1)a '' excited electronic states of hono(2) are involved in the excitation. the parallel angular distributions suggest that the dissociation of the nitric add is it fast process in comparison with the rotational period of the hno(3) molecule. the anisotropy parameter beta for the hydroxyl climination channel is found to be dependent on the oh product rotational state as well as the photolysis energy. |
| WOS标题词 | science & technology ; physical sciences |
| 类目[WOS] | physics, atomic, molecular & chemical |
| 研究领域[WOS] | physics |
| 关键词[WOS] | gas-phase ; state distribution ; molecular-oxygen ; 248 nm ; oh ; hno3 ; photoelectron ; spectroscopy ; photolysis ; spectrum |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000265896000015 |
| 公开日期 | 2015-11-17 |
| 源URL | [http://159.226.238.44/handle/321008/141371]  |
| 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 | Chinese Acad Sci, Dalian Inst Chem Phys, State Key Lab Mol React Dynam, Dalian 116023, Peoples R China |
| 推荐引用方式 GB/T 7714 | Wang, Feng-yan,Chen, Zhi-chao,Zhang, Yong-wei,et al. UV Photodissociation Dynamics of Nitric Acid: The Hydroxyl Elimination Channel[J]. chinese journal of chemical physics,2009,22(2):191-196. |
| APA | Wang, Feng-yan.,Chen, Zhi-chao.,Zhang, Yong-wei.,Shuai, Quan.,Jiang, Bo.,...&Yang, Xue-ming.(2009).UV Photodissociation Dynamics of Nitric Acid: The Hydroxyl Elimination Channel.chinese journal of chemical physics,22(2),191-196. |
| MLA | Wang, Feng-yan,et al."UV Photodissociation Dynamics of Nitric Acid: The Hydroxyl Elimination Channel".chinese journal of chemical physics 22.2(2009):191-196. |
入库方式： OAI收割
来源：大连化学物理研究所
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