Imaging Isocyanic Acid Photodissociation at 193 nm: the NH(a~1△)+ CO(X~1Σ+) Channel
文献类型：期刊论文
| 刊名 | Chinese Journal of Chemical Physics
 |
| 出版日期 | 2018 |
| 卷号 | 31 |
| 关键词 | Isocyanic acid Photodissociation dynamics Sliced velocity map ion imaging |
| ISSN号 | 1674-0068 |
| 其他题名 | Imaging Isocyanic Acid Photodissociation at 193 nm: the NH(a~1△)+ CO(X~1Σ+) Channel |
| 英文摘要 | The photodissociation dynamics of isocyanic acid (HNCO) has been studied by the time-sliced velocity map ion imaging technique at 193 nm. The NH(a~1Δ) products were measured via (2+1) resonance enhanced multiphoton ionization. Images have been accumulated for the NH(a~1Δ) rotational states in the ground and vibrational excited state (v=0 and 1). The center-of-mass translational energy distribution derived from the NH(a~1Δ) images implies that the CO vibrational distributions are inverted for most of the measured ~1NH(v|j) internal states. The anisotropic product angular distribution observed indicates a rapid dissociation process for the N—C bond cleavage. A bimodal rotational state distribution of CO(v) has been observed, this result implies that isocyanic acid dissociates in the S_1 state in two different pathways. |
| 语种 | 英语 |
| CSCD记录号 | CSCD:6189798 |
| 源URL | [http://ir.hfcas.ac.cn:8080/handle/334002/57581]  |
| 专题 | 中国科学院合肥物质科学研究院 |
| 推荐引用方式 GB/T 7714 | . Imaging Isocyanic Acid Photodissociation at 193 nm: the NH(a~1△)+ CO(X~1Σ+) Channel[J]. Chinese Journal of Chemical Physics,2018,31. |
| APA | (2018).Imaging Isocyanic Acid Photodissociation at 193 nm: the NH(a~1△)+ CO(X~1Σ+) Channel.Chinese Journal of Chemical Physics,31. |
| MLA | "Imaging Isocyanic Acid Photodissociation at 193 nm: the NH(a~1△)+ CO(X~1Σ+) Channel".Chinese Journal of Chemical Physics 31(2018). |
入库方式： OAI收割
来源：合肥物质科学研究院
浏览0
下载0
收藏0
其他版本
除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。