Electron cyclotron resonance heating of tandem mirrors
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Electron cyclotron resonance heating of tandem mirrors

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Published by Dept. of Energy, Lawrence Livermore Laboratory, for sale by the National Technical Information Service] in Livermore, Calif, [Springfield, Va .
Written in English

Subjects:

  • Electrons.,
  • Microwave heating.,
  • Nuclear reactors.

Book details:

Edition Notes

StatementMiklos Porkolab, Massachusetts Institute of Technology.
SeriesUCRL ; 52634
ContributionsLawrence Livermore Laboratory., Massachusetts Institute of Technology.
The Physical Object
Paginationiii, 24 p. :
Number of Pages24
ID Numbers
Open LibraryOL17649449M

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A reflector for electron cyclotron resonant heating on the Tandem Mirror Experiment Upgrade has been designed to convert the high-power TE/sub 01/ output of the circular waveguide system into a linearly polarized gaussian intensity pattern in the plasma. The electron flow is a predominant ingredient for generation of the electrostatic potential in the GAMMA 1. Introduction According to the original scenario of a tandem mirror, electron cyclotron resonance heating (ECRH) is assigned two basic missions [1,2].Cited by: 4. The highest radio frequency used for plasma heating is determined by the electron cyclotron resonance, ω≈ ω ce, which depends only on the toroidal magnetic field. The resonance, at 28 GHz/T (gigahertz per tesla), falls in the frequency range 60– GHz for most experiments, but frequencies up to GHz will be required for a power plant. A small Radial Energy Analyzer (REA) was used on the Tandem Mirror Experiment-Upgrade (TMX-U), at Lawrence Livermore National Laboratory, to investigate the radial profiles of ion temperature, density, and plasma potential during Ion Cyclotron Resonance Heating (ICRH).

Cyclotron resonance describes the interaction of external forces with charged particles experiencing a magnetic field, thus already moving on a circular hisn-alarum.com is named after the cyclotron, a cyclic particle accelerator that utilizes an oscillating electric field tuned to this resonance to add kinetic energy to charged particles. Nov 18,  · Electron cyclotron resonance is a phenomenon observed both in plasma physics and condensed matter physics. An electron in a static and uniform magnetic field will . Electron Cyclotron Resonance father" of and world renowned expert on electron cyclotron resonance sources Richard Geller has produced a unique book devoted to the physics and technicalities of electron cyclotron resonance sources. Electron Cyclotron Resonance Ion Sources and ECR Plasmas provides a primer on electron cyclotron phenomena in. A cyclotron is a type of particle accelerator invented by Ernest O. Lawrence in – at the University of California, Berkeley, and patented in A cyclotron accelerates charged particles outwards from the center along a spiral path. The particles are held to a spiral trajectory by a static magnetic field and accelerated by a rapidly varying (radio frequency) electric field.

Electron Cyclotron Resonance Ion Sources and ECR Plasmas provides a primer on electron cyclotron phenomena in ion sources as well as being a reference to the field of ion source developments. Coverage includes elements of plasma physics, specific electron cyclotron resonance physics, and the relevant technology directed at both scientists and Cited by: The absorption of electromagnetic waves under the electron cyclotron resonance (ECR) conditions is widely used for heating of high-temperature plasmas in tokamaks and stellarators. However, for many years the use of this method in open magnetic configurations has been limited. ECR (Electron Cyclotron Resonance) plasma source ECR excitation method also use microwave to heat up electrons. In ECR plasma source, permanent magnets or . Electron Cyclotron Resonance, Plasma Wave Guides and Plasmoids By K, D. Sinelnikov, P. M. Zeidlitz, Y. B. Fainberg, L. V. Douborov, of heating the plasma by means of a high-frequency Under cyclotron resonance conditions the electron is accelerated by a high-frequency field within the.