The Journal of chemical physics

Time??resolved infrared??spectroscopic observation of relaxation and reaction processes during and after infrared??multiphoton excitation of 12CF3I and 13CF3I with …

M Quack, R Schwarz, G Seyfang

Index: Quack, Martin; Schwarz, Rene; Seyfang, Georg Journal of Chemical Physics, 1992 , vol. 96, # 12 p. 8727 - 8740

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Citation Number: 29

Abstract

We have produced shaped infrared laser pulses of several kinds ranging from about 2–100 ns duration using a line tuned CO2 laser combined with intracavity absorbers and a CdTe electro??optical switch. The time??dependent infrared absorption of 12CF3I and 13CF3I during and after infrared??multiphoton excitation with these pulses was followed by means of a line tuned continuous wave??CO2 laser and a fast HgCdTe infrared detector (time ...