منابع مشابه
Is a Plasma Diamagnetic?
Classical plasmas in thermodynamic equilibrium should be neither paranor diamagnetic due to the action of the Lorentz force. Magnetic confinement, however, is based on the observed diamagnetism of laboratory plasmas. The apparent paradox is investigated on the basis of the resistive magnetohydrodynamic equations. It is found that, at least in simple plasma configurations, these equations do not...
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The fast contraction, or pinching, of optical vortices in both thermal and Kerr self-defocusing media is investigated by numerical techniques. For the thermal case, heat diffusion across the vortex core is described, and the heretofore unexplained stability of optical-vortex solitons in thermal media is explained. © 2001 Optical Society of America OCIS codes: 190.4420, 190.5940, 190.3270, 160.4...
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ژورنال
عنوان ژورنال: Kakuyūgō kenkyū
سال: 1973
ISSN: 0451-2375,1884-9571
DOI: 10.1585/jspf1958.29.1