VIBRATIONAL-ENERGY TRANSFER IN OH X 2-PI-I, V = 2 AND 1

被引:69
|
作者
RAICHE, GA
JEFFRIES, JB
RENSBERGER, KJ
CROSLEY, DR
机构
[1] Molecular Physics Laboratory, SRI International, Menlo Park
[2] Sverdrup Technology, Inc., Lewis Research Center Group, Cleveland
来源
JOURNAL OF CHEMICAL PHYSICS | 1990年 / 92卷 / 12期
关键词
D O I
10.1063/1.458211
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
Using an infrared pump/ultraviolet probe method in a flow discharge cell, vibrational energy transfer in OH X 2Πi has been studied. OH is prepared in v = 2 by overtone excitation, and the time evolution of population in v = 2 and 1 monitored by laser-induced fluorescence. Rate constants for vibrational relaxation by the colliders H2O, NH 3, CO2, and CH4 were measured. Ratios of rate constants for removal from the two states, k2/k1, range from two to five. © 1990 American Institute of Physics.
引用
收藏
页码:7258 / 7263
页数:6
相关论文
共 50 条
  • [1] VIBRATIONAL-ENERGY TRANSFER OF NO (X(2)PI, V=2 AND 1)
    WYSONG, IJ
    JOURNAL OF CHEMICAL PHYSICS, 1994, 101 (04): : 2800 - 2810
  • [2] VIBRATIONAL-ENERGY TRANSFER AND QUENCHING OF OH(A2-SIGMA-+,V'=1)
    COPELAND, RA
    WISE, ML
    CROSLEY, DR
    JOURNAL OF PHYSICAL CHEMISTRY, 1988, 92 (20): : 5710 - 5715
  • [3] ROTATIONAL AND VIBRATIONAL-ENERGY TRANSFER AND ELECTRONIC QUENCHING OF OH (A-2-SIGMA+,V'=1)
    BUTLER, JJ
    BURRIS, J
    MCGEE, T
    HEAPS, W
    JOURNAL OF THE OPTICAL SOCIETY OF AMERICA A-OPTICS IMAGE SCIENCE AND VISION, 1986, 3 (13): : P73 - P73
  • [4] VIBRATIONAL-ENERGY TRANSFER IN A2-SIGMA+ OH IN FLAMES
    SMITH, GP
    CROSLEY, DR
    APPLIED OPTICS, 1983, 22 (10): : 1428 - 1430
  • [5] VIBRATIONAL-RELAXATION OF OH (X2PI-I,V=2)
    RENSBERGER, KJ
    JEFFRIES, JB
    CROSLEY, DR
    ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY, 1988, 196 : 183 - PHYS
  • [6] Collisional vibrational energy transfer of OH (A (2)Sigma(+),v'=1)
    Williams, LR
    Crosley, DR
    JOURNAL OF CHEMICAL PHYSICS, 1996, 104 (17): : 6507 - 6514
  • [7] Collisional vibrational energy transfer of OH (A 2Σ+, v prime = 1)
    Williams, Leah R.
    Crosley, David R.
    Journal of Chemical Physics, 1996, 104 (17):
  • [8] QUENCHING AND VIBRATIONAL-ENERGY TRANSFER IN LI2(B1-PI-U)
    DUBREUIL, B
    CHALEARD, C
    JOURNAL OF CHEMICAL PHYSICS, 1982, 76 (11): : 5365 - 5369
  • [9] VIBRATIONAL-ENERGY TRANSFER AND QUENCHING OF OH A(2)SIGMA(+)(V'=1) MEASURED AT HIGH-TEMPERATURES IN A SHOCK-TUBE
    PAUL, PH
    JOURNAL OF PHYSICAL CHEMISTRY, 1995, 99 (21): : 8472 - 8476
  • [10] A REEXAMINATION OF THE VIBRATIONAL VIBRATIONAL-ENERGY TRANSFER FROM N2(V) TO NO+
    VIGGIANO, AA
    MORRIS, RA
    PAULSON, JF
    BROWN, ER
    SUTTON, EA
    JOURNAL OF CHEMICAL PHYSICS, 1993, 99 (09): : 6579 - 6582