Rotationally selected product pair correlation in F+CD4→DF(ν′)+CD3(ν=0,N)

被引：54
作者：
Zhou, JG
Shiu, WC
Lin, JJ
Liu, KP
机构：
[1] Acad Sinica, Inst Atom & Mol Sci, Taipei 106, Taiwan
[2] Natl Chiao Tung Univ, Dept Appl Chem, Hsinchu 300, Taiwan
[3] Natl Taiwan Normal Univ, Dept Chem, Taipei 106, Taiwan
来源：
JOURNAL OF CHEMICAL PHYSICS | 2004年 / 120卷 / 13期
关键词：
D O I：
10.1063/1.1689634
中图分类号：
O64 [物理化学（理论化学）、化学物理学];
学科分类号：
070304 ; 081704 ;
摘要：
The title reaction was studied in a crossed-beam experiment by imaging of state-selected products. The rotational state selection of the CD3 products was achieved using (2+1) resonance-enhanced multiphoton ionization. The coincident information on the DF coproducts was revealed in a state-resolved manner from time-sliced velocity map images. Significant dependences of both the correlated differential cross sections and the DF vibrational branching ratios on the "tagged" CD3 rotation states were found. The dynamical implications of one of the major findings are discussed. (C) 2004 American Institute of Physics.
引用
收藏
页码：5863 / 5866
页数：4
相关论文
共 15 条
[1]   Quantum scattering calculations on chemical reactions [J].
Althorpe, SC ;
Clary, DC .
ANNUAL REVIEW OF PHYSICAL CHEMISTRY, 2003, 54 :493-529
[2]   Theoretical study of the CH4+F->CH3+FH reaction .1. Ab initio reaction path [J].
Corchado, JC ;
EspinosaGarcia, J .
JOURNAL OF CHEMICAL PHYSICS, 1996, 105 (08) :3152-3159
[3]   State correlations in the unimolecular dissociation of ketene [J].
Costen, ML ;
Katayanagi, H ;
Hall, GE .
JOURNAL OF PHYSICAL CHEMISTRY A, 2000, 104 (45) :10247-10258
[4]   DIODE-LASER SPECTROSCOPY OF THE NU-2 BAND OF CD3 [J].
FRYE, JM ;
SEARS, TJ ;
LEITNER, D .
JOURNAL OF CHEMICAL PHYSICS, 1988, 88 (09) :5300-5306
[5]  
Huber KP, 1979, MOL SPECTRA MOL STRU, DOI [10.1007/978-1-4757-0961-2_2, DOI 10.1007/978-1-4757-0961-2_2]
[6]  
Levine R.D., 1987, MOL REACTION DYNAMIC
[7]   State-specific correlation of coincident product pairs in the F+CD4 reaction [J].
Lin, JJ ;
Zhou, JG ;
Shiu, WC ;
Liu, KP .
SCIENCE, 2003, 300 (5621) :966-969
[8]   Application of time-sliced ion velocity imaging to crossed molecular beam experiments [J].
Lin, JJ ;
Zhou, JG ;
Shiu, WC ;
Liu, KP .
REVIEW OF SCIENTIFIC INSTRUMENTS, 2003, 74 (04) :2495-2500
[9]   KINEMATIC CONSTRAINTS IN REACTIVE COLLISIONS [J].
SCHECHTER, I ;
LEVINE, RD ;
GORDON, RG .
JOURNAL OF PHYSICAL CHEMISTRY, 1991, 95 (21) :8201-8205
[10]   QUANTUM-THEORY OF ANGULAR-MOMENTUM COUPLING IN REACTIVE COLLISIONS [J].
SCHULTEN, K ;
GORDON, RG .
JOURNAL OF CHEMICAL PHYSICS, 1976, 64 (07) :2918-2938
12