中国科学院大连化学物理研究所机构知识库
Advanced  
DICP OpenIR  > 中国科学院大连化学物理研究所  > 期刊论文
题名: Imaging CO2 Photodissociation at 157 nm: State-to-State Correlations between CO(v) and O(P-3(j=0,1,2))
作者: Chen, Zhichao1, 2;  Liu, Fuchun2, 3;  Jiang, Bo1;  Yang, Xueming1;  Parker, David H.2
刊名: JOURNAL OF PHYSICAL CHEMISTRY LETTERS
发表日期: 2010-06-17
DOI: 10.1021/jz100356f
卷: 1, 期:12, 页:1861-1865
收录类别: SCI
文章类型: Article
WOS标题词: Science & Technology ;  Physical Sciences ;  Technology
类目[WOS]: Chemistry, Physical ;  Nanoscience & Nanotechnology ;  Materials Science, Multidisciplinary ;  Physics, Atomic, Molecular & Chemical
研究领域[WOS]: Chemistry ;  Science & Technology - Other Topics ;  Materials Science ;  Physics
英文摘要: The spin forbidden CO(v) + O(P-3(j)) channel produced by 157 nm photodissociation of CO2 was investigated by velocity map imaging O(P-3) images were measured for the three P-3(j) spin-orbit states (j = 0, 1, and 2), and the CO vibrational-state distributions that correlate to the O(P-3(j=0,1,2)) spin-orbit product were determined. Nearly all energetically allowed product CO(v) levels (i.e., v <= 8) are observed with minor differences in the CO vibrational distributions for the three channels. The angluar anisotropy, which also shows minor differences for the three j channels is found to decrease with increasing CO vibrational excitation suggesting that the lower vibrational states are produced by photodissociation from a more linear OCO geometry. Fits to the total kinetic energy distributions suggest that the CO rotational energy is relatively cold. The overall results further suggest that the three spin-orbit pathways are not mixed completely in the exit channel.
关键词[WOS]: CARBON-DIOXIDE ;  PRODUCT ;  PHOTOLYSIS ;  DYNAMICS ;  PREDISSOCIATION ;  (3)SIGMA(-)(U) ;  DISTRIBUTIONS ;  O(P-3(J)) ;  OXYGEN ;  NO2
语种: 英语
WOS记录号: WOS:000278963500021
Citation statistics: 
内容类型: 期刊论文
URI标识: http://cas-ir.dicp.ac.cn/handle/321008/141806
Appears in Collections:中国科学院大连化学物理研究所_期刊论文

Files in This Item:

There are no files associated with this item.


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 Nijmegen, Dept Mol & Laser Phys, NL-6525 ED Nijmegen, Netherlands
3.Jilin Univ, Inst Atom & Mol Phys, Changchun 130012, Jilin, Peoples R China

Recommended Citation:
Chen, Zhichao,Liu, Fuchun,Jiang, Bo,et al. Imaging CO2 Photodissociation at 157 nm: State-to-State Correlations between CO(v) and O(P-3(j=0,1,2))[J]. JOURNAL OF PHYSICAL CHEMISTRY LETTERS,2010,1(12):1861-1865.
Service
 Recommend this item
 Sava as my favorate item
 Show this item's statistics
 Export Endnote File
Google Scholar
 Similar articles in Google Scholar
 [Chen, Zhichao]'s Articles
 [Liu, Fuchun]'s Articles
 [Jiang, Bo]'s Articles
CSDL cross search
 Similar articles in CSDL Cross Search
 [Chen, Zhichao]‘s Articles
 [Liu, Fuchun]‘s Articles
 [Jiang, Bo]‘s Articles
Related Copyright Policies
Null
Social Bookmarking
  Add to CiteULike  Add to Connotea  Add to Del.icio.us  Add to Digg  Add to Reddit 
所有评论 (0)
暂无评论
 
评注功能仅针对注册用户开放,请您登录
您对该条目有什么异议,请填写以下表单,管理员会尽快联系您。
内 容:
Email:  *
单位:
验证码:   刷新
您在IR的使用过程中有什么好的想法或者建议可以反馈给我们。
标 题:
 *
内 容:
Email:  *
验证码:   刷新

Items in IR are protected by copyright, with all rights reserved, unless otherwise indicated.

 

 

Valid XHTML 1.0!
Powered by CSpace