Experimental Study of the Dynamics of Laser Fragmentation of Nitrobenzene Vapors

The paper presents results of experimental study of the dynamics of laser-induced fragmentation of nitrobenzene molecules. It has been shown that when two laser pulses interacting with nitrocompound molecules and their decay products (NO fragments) are time delayed, it is possible to increase the se...

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Veröffentlicht in:	Russian physics journal 2020-06, Vol.63 (2), p.317-322
Hauptverfasser:	Bobrovnikov, S. M., Gorlov, E. V., Zharkov, V. I., Konurbaev, O. R., Panchenko, Yu. N., Puchikin, A. V., Tivileva, M. I.
Format:	Artikel
Sprache:	eng
Schlagworte:	Condensed Matter Physics Fluorescence Fragmentation Hadrons Heavy Ions Laser induced fluorescence Lasers Mathematical and Computational Physics Nitrobenzene Nitrobenzenes Nuclear Physics Optical Devices Optics Photonics Physical Sciences Physics Physics and Astronomy Physics, Multidisciplinary Science & Technology Theoretical Time lag
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Beschreibung
Zusammenfassung:	The paper presents results of experimental study of the dynamics of laser-induced fragmentation of nitrobenzene molecules. It has been shown that when two laser pulses interacting with nitrocompound molecules and their decay products (NO fragments) are time delayed, it is possible to increase the sensitivity of the method of laser fragmentation/laser-induced fluorescence by approximately an order of magnitude for an optimal time delay between the pulses.
ISSN:	1064-8887 1573-9228
DOI:	10.1007/s11182-020-02037-z