DICP OpenIR
State-to-state dynamics of high-n rydberg H-atom scattering with D-2
Wang, CC; Wu, GR; Harich, SA; Song, H; Hayes, M; Skodje, RT; Wang, XY; Gerlich, D; Yang, XM
Source PublicationPHYSICAL REVIEW LETTERS
2005-07-01
DOI10.1103/PhysRevLett.95.013201
Volume95Issue:1
Indexed BySCI
SubtypeArticle
WOS HeadingsScience & Technology ; Physical Sciences
WOS SubjectPhysics, Multidisciplinary
WOS Research AreaPhysics
WOS KeywordCOLLISIONS ; HYDROGEN ; MOLECULES
AbstractFull quantum-state resolved scattering of a highly excited Rydberg H atom with D-2 has been carried out using the Rydberg H-atom time-of-flight method. A detailed analysis of the experimental results shows that both inelastic and reactive scatterings are significant in the H(n)-D-2 collisions, and nuclear spin is conserved in the inelastic scattering process. The differential cross sections for the H(n)-D-2 reaction measured in this work are then compared with the results for the H+ reaction with D-2 in an ion beam scattering experiment. The remarkable agreement between the two experiments suggests that the Fermi independent-collider model is valid even at the full quantum state-to-state scattering level, providing a promising tool for investigating the state-to-state dynamics of certain elementary ion-molecule reactions.
Language英语
WOS IDWOS:000230275500027
Citation statistics
Cited Times:1[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://cas-ir.dicp.ac.cn/handle/321008/139609
Collection中国科学院大连化学物理研究所
Affiliation1.Chinese Acad Sci, Dalian Inst Chem Phys, State Key Lab Mol React Dynam, Dalian 116023, Peoples R China
2.Univ Calif Berkeley, Dept Chem, Berkeley, CA 94620 USA
3.Univ Colorado, Dept Chem, Boulder, CO 80309 USA
4.Acad Sinica, Inst Atom & Mol Sci, Taipei, Taiwan
5.Tech Univ Chemnitz, Inst Phys, D-09107 Chemnitz, Germany
Recommended Citation
GB/T 7714
Wang, CC,Wu, GR,Harich, SA,et al. State-to-state dynamics of high-n rydberg H-atom scattering with D-2[J]. PHYSICAL REVIEW LETTERS,2005,95(1).
APA Wang, CC.,Wu, GR.,Harich, SA.,Song, H.,Hayes, M.,...&Yang, XM.(2005).State-to-state dynamics of high-n rydberg H-atom scattering with D-2.PHYSICAL REVIEW LETTERS,95(1).
MLA Wang, CC,et al."State-to-state dynamics of high-n rydberg H-atom scattering with D-2".PHYSICAL REVIEW LETTERS 95.1(2005).
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