FEMTOSECOND TEMPORAL SPECTROSCOPY OF ICL - INVERSION TO THE A 3-PI-1 STATE POTENTIAL

被引:37
作者
JANSSEN, MHM
BOWMAN, RM
ZEWAIL, AH
机构
[1] Arthur Amos Noyes Laboratory of Chemical Physics2 2 Contribution No. 8157., California Institute of Technology, Pasadena
关键词
D O I
10.1016/0009-2614(90)87280-5
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 femtosecond evolution of the wave packet is probed for ICI on the A 3Π1 potential surface. Vibrational transients for v′ = 9-28 have been obtained by varying the wavelength of the pump pulse. The periods of the wave packet motion are used to invert to the potential ΔR (V). Both the RKR and a modified classical inversion method are applied and the advantages of both methods are discussed. © 1990.
引用
收藏
页码:99 / 108
页数:10
相关论文
共 35 条
[1]  
[Anonymous], 1986, NUMERICAL RECIPES
[2]  
BAKER G. A., 1975, ESSENTIALS PADE APPR
[3]   FROM FEMTOSECOND TEMPORAL SPECTROSCOPY TO THE POTENTIAL BY A DIRECT CLASSICAL INVERSION METHOD [J].
BERNSTEIN, RB ;
ZEWAIL, AH .
CHEMICAL PHYSICS LETTERS, 1990, 170 (04) :321-328
[4]   FEMTOSECOND TRANSITION-STATE SPECTROSCOPY OF IODINE - FROM STRONGLY BOUND TO REPULSIVE SURFACE DYNAMICS [J].
BOWMAN, RM ;
DANTUS, M ;
ZEWAIL, AH .
CHEMICAL PHYSICS LETTERS, 1989, 161 (4-5) :297-302
[5]   A NEW ION-PAIR STATE OF IODINE CHLORIDE [J].
BRAND, JCD ;
DESHPANDE, UD ;
HOY, AR ;
WOODS, EJ .
CANADIAN JOURNAL OF CHEMISTRY-REVUE CANADIENNE DE CHIMIE, 1983, 61 (05) :846-849
[6]   Predissociation in the spectrum of iodine chloride [J].
Brown, WG ;
Gibson, GE .
PHYSICAL REVIEW, 1932, 40 (04) :0529-0543
[7]   ENTROPY OF IODINE MONOCHLORIDE . HEAT CAPACITYFROM 17 TO 322 DEGREES K. VAPOR PRESSURE . HEATS OF FUSION AND VAPORIZATION [J].
CALDER, GV ;
GIAUQUE, WF .
JOURNAL OF PHYSICAL CHEMISTRY, 1965, 69 (07) :2443-&
[8]   DIATOMIC INTERHALOGENS - SYSTEMATICS AND IMPLICATIONS OF SPECTROSCOPIC INTERATOMIC POTENTIALS AND CURVE CROSSINGS [J].
CHILD, MS ;
BERNSTEIN, RB .
JOURNAL OF CHEMICAL PHYSICS, 1973, 59 (11) :5916-5925
[10]   A3-PI-(1)]-XI-SIGMA-(+) ABSORPTION-SPECTRUM OF ICI - ROTATIONAL ANALYSIS OF BANDS IN THE V'' = 2,3,4,5 PROGRESSIONS (LAMBDA-GREATER-THAN7000-A) AND A RE-EXAMINATION OF PUBLISHED DATA FOR INDIVIDUAL BANDS IN THE V'' = 0,1,2 PROGRESSIONS [J].
COXON, JA ;
GORDON, RM ;
WICKRAMAARATCHI, MA .
JOURNAL OF MOLECULAR SPECTROSCOPY, 1980, 79 (02) :363-379