Self-channeling of a powerful microwave beam in a preliminarily formed plasma
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DOI: 10.1063/1.5051226
Abstract: The self-channeling of a high power (≤500 MW) sub-nanosecond microwave beam in the plasma formed by a neutral gas (>103 Pa) ionization was demonstrated by Shafir et al. [Phys. Rev. Lett. 120, 135003 (2018)]. In the present… read more here.
Keywords: preliminarily formed; microwave beam; formed plasma; self channeling ... See more keywords
Ionization-Induced Self-Channeling of an Ultrahigh-Power Subnanosecond Microwave Beam in a Neutral Gas.
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DOI: 10.1103/physrevlett.120.135003
Abstract: Ionization-induced self-channeling of a ≤500 MW, 9.6 GHz, read more here.
Keywords: induced self; gas; self channeling; ionization induced ... See more keywords
Discharge in a Subthreshold Microwave Beam as an Unusual Type of Ionization Wave
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DOI: 10.1134/s1063780x18120012
Abstract: Ionization−overheating instability of a non-self-sustained discharge in air in a subthreshold microwave field creates a self-sustained discharge with a fine cellular structure, whose UV radiation, in turn, generates a new non-self-sustained discharge on the microwave… read more here.
Keywords: sustained discharge; self sustained; discharge; subthreshold microwave ... See more keywords
2D Full-Wave Simulation of the Propagation and Absorption of a Microwave Beam in the L-2M Stellarator Plasma
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DOI: 10.1134/s1063780x19030085
Abstract: A 2D full-wave-model is developed and a 2D numerical code is designed to calculate the propagation and absorption of an X-polarized microwave beam in magnetized plasma with allowance for the nonlocal (differential) thermal correction to… read more here.
Keywords: microwave beam; full wave; propagation absorption;