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Laser-produced plasma expansion in a uniform magnetic field

Published online by Cambridge University Press:  09 March 2009

U. S. Begimkulov
Affiliation:
Npo Niiftri, Mendeleevo, Moscow region 141570, Russia
B. A. Bryunetkin
Affiliation:
Npo Niiftri, Mendeleevo, Moscow region 141570, Russia
V. M. Dyakin
Affiliation:
Npo Niiftri, Mendeleevo, Moscow region 141570, Russia
G. A. Koldashov
Affiliation:
Npo Niiftri, Mendeleevo, Moscow region 141570, Russia
S. N. Priyatkin
Affiliation:
Npo Niiftri, Mendeleevo, Moscow region 141570, Russia
A. Y. Repin
Affiliation:
Npo Niiftri, Mendeleevo, Moscow region 141570, Russia
E. L. Stupitsky
Affiliation:
Npo Niiftri, Mendeleevo, Moscow region 141570, Russia
A. Y. Faenov
Affiliation:
Npo Niiftri, Mendeleevo, Moscow region 141570, Russia

Abstract

Laser-produced plasma cloud evolution in a magnetic field is investigated up to 3 kg using photographs and spectroheliograms. Generation of a plasma jet, oriented across the magnetic field, was detected, whose emission increases with the field strength and is more distinct for multicharged ions. The effects of the field on the interaction of closely located laser-produced plasma clouds were studied as well. The results of numerical analysis comply with experimental data on plasma behavior in the magnetic field.

Type
Research Article
Copyright
Copyright © Cambridge University Press 1992

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