TIME RESOLVED MEASUREMENT OF CF2 FORMATION IN THE INFRARED MULTI-PHOTON DISSOCIATION OF CF2HCL

被引：65

作者：

DUPERREX, R

VANDENBERGH, H

机构：

[1] Institut de Chimie Physique, Ecole Polytechnique Fédérale de Lausanne

来源：

JOURNAL OF CHEMICAL PHYSICS | 1979年 / 71卷 / 09期

关键词：

D O I：

10.1063/1.438820

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 infrared multiphoton dissociation of CF2HCl is investigated by monitoring the appearance of the CF2 product in real time during and after the laser pulse. The difluorocarbene radicals are detected quantitatively by their optical absorption in the Ā 1B 1←X̄ 1A1 band system around 250 nm. The fragmentation is studied under collision-free conditions as well as in the presence of up to 500 Torr Ar. © 1979 American Institute of Physics.

引用

页码：3613 / 3619

页数：7

共 29 条

[1] SELECTIVE DISSOCIATION OF POLYATOMIC-MOLECULES BY INTENSE INFRARED-LASER FIELDS
AMBARTZUMIAN, RV
LETOKHOV, VS
[J]. ACCOUNTS OF CHEMICAL RESEARCH, 1977, 10 (02) : 61 - 67
[2] INFRARED MULTI-PHOTON CHEMISTRY - COMPARISON OF THEORY AND EXPERIMENT, SOLUTION OF THE MASTER EQUATION
BALDWIN, AC
BARKER, JR
GOLDEN, DM
DUPERREX, R
VANDENBERGH, H
[J]. CHEMICAL PHYSICS LETTERS, 1979, 62 (01) : 178 - 180
[3] ABSORPTION SPECTRUM OF CF2 TRAPPED IN AN ARGON MATRIX
BASS, AM
MANN, DE
[J]. JOURNAL OF CHEMICAL PHYSICS, 1962, 36 (12) : 3501 - &
[4] OPERATION OF A 1P28 PHOTOMULTIPLIER WITH SUBNANOSECOND RESPONSE-TIME
BECK, G
[J]. REVIEW OF SCIENTIFIC INSTRUMENTS, 1976, 47 (05) : 537 - 541
[5] INFRARED-LASER-INDUCED UNIMOLECULAR REACTIONS
BLOEMBERGEN, N
YABLONOVITCH, E
[J]. PHYSICS TODAY, 1978, 31 (05) : 23 - 30
[6] Relaxation of excited methyl radicals produced in the flash photolysis of dimethyl mercury
Callear, A. B.
van den Bergh, H. E.
[J]. CHEMICAL PHYSICS LETTERS, 1970, 5 (01) : 23 - 25
[7] FLASH PHOTOLYSIS MEASUREMENT OF KINETICS OF CF2 REACTIONS
DALBY, FW
[J]. JOURNAL OF CHEMICAL PHYSICS, 1964, 41 (08) : 2297 - &
[8] COMPETITION BETWEEN COLLISIONS AND OPTICAL-PUMPING IN UNIMOLECULAR REACTIONS INDUCED BY MONOCHROMATIC INFRARED RADIATION
DUPERREX, R
VANDENBERGH, H
[J]. CHEMICAL PHYSICS, 1979, 40 (03) : 275 - 287
[9] MEGAWATT IR LASER CHEMISTRY OF CHCLF2 - PHOTOCHEMISTRY, PHOTOPHYSICS, AND MOLECULAR-DYNAMICS OF EXCITATION
GRUNWALD, E
OLSZYNA, KJ
DEVER, DF
KNISHKOWY, B
[J]. JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1977, 99 (20) : 6515 - 6521
[10] Hirschfelder J. O., 1964, MOL THEORY GASES LIQ

← 1 2 3 →