Magnetic field structure of a laser jet plasma at low radiation flux densities

Measurements were made of the stucture and growth dynamics of the toroidal component of a magnetic field generated by a laser jet produced by a radiation flux of approx.200 MW/cm/sup 2/ density at a pressure of approx.5 x 10/sup -2/ Torr. The experimental results were compared with calculations for...

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Veröffentlicht in:	Sov. J. Quant. Electron. (Engl. Transl.); (United States) 1984-02, Vol.14 (2), p.238-241, Article 238
Hauptverfasser:	Gorbunov, V A, Nikol'skaya, L S, Petrukhin, A I, Pushtarik, V A, Rybakov, V A
Format:	Artikel
Sprache:	eng
Schlagworte:	70 PLASMA PHYSICS AND FUSION TECHNOLOGY ANNULAR SPACE CONFIGURATION LASER-PRODUCED PLASMA LASERS MAGNETIC FIELDS PLASMA PLASMA JETS SPACE 700106 > Fusion Energy-- Plasma Research-- Plasma Production-- (-1987) TOROIDAL CONFIGURATION
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Beschreibung
Zusammenfassung:	Measurements were made of the stucture and growth dynamics of the toroidal component of a magnetic field generated by a laser jet produced by a radiation flux of approx.200 MW/cm/sup 2/ density at a pressure of approx.5 x 10/sup -2/ Torr. The experimental results were compared with calculations for an axisymmetric jet and this made it possible to identify a thermoelectromotive force acting in the plasma of the laser jet as the main source of the magnetic field.
ISSN:	0049-1748 2169-530X
DOI:	10.1070/QE1984v014n02ABEH004843