LASER INTENSITY EFFECTS IN THE IR MULTI-PHOTON DECOMPOSITION OF CF2HC1

被引:62
作者
KING, DS
STEPHENSON, JC
机构
[1] Molecular Spectroscopy Division, National Bureau of Standards, Washington
关键词
D O I
10.1016/0009-2614(79)80363-2
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
Major intensity effects were observed in the collision-free CO2 laser-induced dissociation of CF2HCl utilizing real-time laser-excited fluorescence diagnostics. At constant fluence: increasing average pulse intensities by 6 increased dissociation yields 400 fold; pulse mode-locking caused 5-10 fold increases in yield. Induction times reflect threshold behavior. Collisions reduce laser intensity effects. © 1979.
引用
收藏
页码:33 / 38
页数:6
相关论文
共 20 条