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Microwave Interaction with Plasmas
1993Abstract : During the past year, we have made progress on frequency shifting by means of plasmas. Theoretically we have demonstrated that a rising plasma density tends to slow down and trap microwaves passing through the plasma-filled region. This increases the interaction time, so that a very rapid rise in plasma density is not required to produce ...
Mark Radar, Igor Alexeff
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2011
This thesis is concerned mainly with developing accurate microwave methods for determining electron-density distributions in transient plasma columns. Two new methods have been developed and these have been evaluated by comparing with other methods.
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This thesis is concerned mainly with developing accurate microwave methods for determining electron-density distributions in transient plasma columns. Two new methods have been developed and these have been evaluated by comparing with other methods.
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Interaction of microwave and magnetoactive plasma in microwave’s plasmatrons
Physics of Plasmas, 1999A method for calculating the interaction of a microwave with a plane layer of magnetoactive low-pressure plasma under conditions of electron cyclotron resonance is presented. In this paper, the plasma layer is situated between a plane dielectric layer and a plane metal screen.
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Nonlinear Transport in Microwave-Generated Plasma
IEEE Transactions on Plasma ScienceExcitation of a plasma with microwaves has the advantage that the lifetime of ions and electrons is much longer than the oscillation period. At a frequency of 2.45 GHz the electron density is constant in time, therefore one expects a constant conductivity. A special behavior occurs at low pressures (
Horia-Eugen Porteanu +5 more
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Microwave Plasma Emission Spectrometry
Analytical Chemistry, 1976R. K. Skogerboe, G. N. Coleman
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Relativistic Corrections to Microwave Interferometry in Plasmas
The Physics of Fluids, 1963The index of refraction for a plasma with a high electron temperature was calculated for plane, transverse waves having frequencies large compared to the plasma frequency and to the electron cyclotron frequency. Results indicate that microwave phase-shift measurements of the plasma density based on the cold plasma relation for the index of refraction ...
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