Studies Of Rapid Dynamics Of 2,4-Hexadiyne By The Pump-Pump Picosecond Laser Mass Spectrometric Technique

D. A. Gobeli; M. A. El-Sayed

doi:10.1117/12.946543

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2 April 1985 Studies Of Rapid Dynamics Of 2,4-Hexadiyne By The Pump-Pump Picosecond Laser Mass Spectrometric Technique

D. A. Gobeli, M. A. El-Sayed

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Proceedings Volume 0533, Ultrashort Pulse Spectroscopy and Applications; (1985) https://doi.org/10.1117/12.946543
Event: 1985 Los Angeles Technical Symposium, 1985, Los Angeles, United States

Abstract

The dynamics of energy redistribution in multiphoton ionization dissociation (MPID) of 2,4-hexadiyne have been studied with a two-color picosecond laser mass spectrometric technique. Two picosecond lasers, (25 ps fwhm) the 266 nm and 532 nm outputs of a Nd:YAG laser are used as the two pump sources in this experiment. By monitoring the parent and daughter ions as a function of a variable delay between the two pump lasers, dynamic information about energy redistribution in the electronic states of the molecule and the parent ion responsible for the formation of the different daughter ions may be obtained.

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D. A. Gobeli and M. A. El-Sayed "Studies Of Rapid Dynamics Of 2,4-Hexadiyne By The Pump-Pump Picosecond Laser Mass Spectrometric Technique", Proc. SPIE 0533, Ultrashort Pulse Spectroscopy and Applications, (2 April 1985); https://doi.org/10.1117/12.946543

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