Author: James Duncan BarterPublisher:
ISBN:
Category : Plasma confinement
Languages : en
Pages : 364
Book Description
Ion Heating at the Cyclotron Resonance in Plasmas Magnetically Confined in a Toroidal Octupole Field
Author: James Duncan BarterPublisher:
ISBN:
Category : Plasma confinement
Languages : en
Pages : 364
Book Description
Electron Cyclotron Heating Experiments in a Toroidal Octupole
Author: King Lap WongHigh Power Ion Cyclotron Resonance Heating in the Wisconsin Levitated Octupole
Author: Clifford Mark FortgangPublisher:
ISBN:
Category : Ion cyclotron resonance heating
Languages : en
Pages : 402
Book Description
Ion Cyclotron Instability of Energetic Plasma Confined in Magnetic Mirrors in the Model C Stellarator
Author: Ian G. BrownPublisher:
ISBN:
Category : Magnetic mirrors
Languages : en
Pages : 48
Book Description
Wave Heating and Current Drive in Plasmas
Author: Victor L. GranatsteinPublisher: CRC Press
ISBN: 9782881240577
Category : Science
Languages : en
Pages : 524
Book Description
Electron Cyclotron Resonance Ion Sources and ECR Plasmas
Author: R GellerPublisher: Routledge
ISBN: 135145322X
Category : Science
Languages : en
Pages : 456
Book Description
Acknowledged as the "founding 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 ion sour
Cyclotron Resonance Heating of a Plasma in a Magnetic "mirror"
Author: Plasma Containment in a Toroidal Octupole
Author: Arthur Warren MolvikPublisher:
ISBN:
Category :
Languages : en
Pages : 376
Book Description
Electron Cyclotron Heating of Plasmas
Author: Gareth GuestPublisher: John Wiley & Sons
ISBN: 9783527409167
Category : Science
Languages : en
Pages : 270
Book Description
Authored by a highly regarded plasma scientist, this book fills the gap for a topical reference and source with a professional audience in mind. While the use of this critical method at the international fusion reactor, ITER, is covered in detail, the monograph also includes planetary magnetospheres and plasma sources for commercial applications. With exercises and solutions for additional use as course reading.
Plasma Heating and Losses in Toroidal Multipole Fields
Author: Publisher:
ISBN:
Category :
Languages : en
Pages : 14
Book Description
The heating and loss of plasmas have been studied in three pulsed, toroidal multipole devices: a large levitated octupole, a small supported octupole and a very .small supported quadrupole. Plasmas are produced by gun injection and heated by electron and ion cyclotron resonance heating and ohmic heating. Electron cyclotron heating rates have been measured over a wide range of parameters, and the results are in quantitative agreement with stochastic heating theory. Electron cyclotron resonance heating produces ions with energies larger than predicted by theory. With the addition of a toroidal field, ohmic heating gives densities as high as 1013cm−3 in the toroidal quadrupole and 1012cm−3 in the small octupole. Plasma losses for n=5 x 109cm−3 plasmas are inferred from Langmuir probe and Fabry-Perot interferometer measurements, and measured with special striped collectors on the wall and rings. The loss to a levitated ring is measured using a modulated light beam telemeter. The confinement is better than Bohm but considerably worse than classical. Low frequency convective cells which are fixed in space are observed. These cells around the ring are diminished when a weak toroidal field is added, and loss collectors show a vastly reduced flux to the rings. Analysis of the spatial density profile shows features of B-independent diffusion. The confinement is sensitive to some kinds of dc field errors, but surprisingly insensitive to perturbations of the ac confining field.