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Ionization processes in the ultrashort, intense laser field interaction with large clusters

Published online by Cambridge University Press:  01 March 2004

B. SHOKRI ,
A.R. NIKNAM  and
M. SMIRNOV
B. SHOKRI
Affiliation:
Physics Department and Laser Research Institute of Shahid Beheshti University, Evin, Tehran, Iran Institute for Studies in Theoretical Physics and Mathematics, Tehran, Iran
A.R. NIKNAM
Affiliation:
Physics Department and Laser Research Institute of Shahid Beheshti University, Evin, Tehran, Iran
M. SMIRNOV
Affiliation:
Moscow Physics and Technology, Dolgoprudny, Moscow Region, Russia
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Abstract

Multiple ionization of large clusters when they are irradiated by an intense ultrashort laser pulse is investigated. Different mechanisms, responsible for cluster ionization, are investigated. It is found that the ionization of large clusters, irradiated by a strong intense ultrashort laser pulse, is realized by means of the surface thermoemission.

Keywords

Ionization processesIrradiationThermoemissionUltrashort laser field
Type
International Conference on the Frontiers of Plasma Physics and Technology
Information
Laser and Particle Beams , Volume 22 , Issue 1 , March 2004 , pp. 45 - 50
Copyright
2004 Cambridge University Press

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