Ion and electron acceleration in the field-reversed configuration with an odd-parity rotating magnetic field
نویسندگان
چکیده
منابع مشابه
Onset and saturation of ion heating by odd-parity rotating magnetic fields in a field-reversed configuration.
Heating of figure-8 orbit ions by odd-parity rotating magnetic fields (RMF(O)) applied to an elongated field-reversed configuration (FRC) is investigated. The largest energy gain occurs at resonances (s congruent to omega(R)/omega) of the RMF(O) frequency, omega(R), with the figure-8 orbital frequency, omega, and is proportional to s2 for s-even resonances and to s for s-odd resonances. The thr...
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Abstract. Field-reversed configurations (FRCs) sustained by rotating magnetic fields (RMFs) with spatial highharmonic components have been studied in the metal flux conserver of the FRC injection experiment (FIX) apparatus. The high-harmonic RMF method has some unique features; (1) field lines of the RMF do not penetrate or cross the vessel wall, (2) selective penetration/exclusion of the funda...
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A field-reversed configuration is generated in a large laboratory plasma in the parameter regime of electron magnetohydrodynamics. During its free relaxation, the magnetic moment is observed to precess when tilted from its original axis. The precession velocity is the electron drift velocity in the toroidal current layer. The precession is a manifestation of frozen-in field lines in a moving el...
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In this article, the magneto-thermo-elastic problem of exponentially graded material (EGM) hollow rotating disk placed in uniform magnetic and temperature fields is considered. Exact solutions for stresses and perturbations of the magnetic field vector in EGM hollow rotating disk are determined using the infinitesimal theory of magneto-thermo-elasticity under plane stress. The material properti...
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ژورنال
عنوان ژورنال: Physics of Plasmas
سال: 2002
ISSN: 1070-664X,1089-7674
DOI: 10.1063/1.1459456