Reviews of topical problems

Present state of the theory of the MHD equilibrium and stability of stellarator plasmas

 a,  b
a Prokhorov General Physics Institute of the Russian Academy of Sciences, ul. Vavilova 38, Moscow, 119991, Russian Federation
b Lebedev Physical Institute, Russian Academy of Sciences, Leninsky prosp. 53, Moscow, 119991, Russian Federation

The MHD theory of the equilibrium and stability of the plasma in a stellarator is set forth. Various ways to develop magnetic configurations of the stellarator type are examined. The basic characteristics of the devices presently in operation are reported. The method of averaging over the rapidly varying spatial variable is described. This method is used to study the plasma equilibrium and also the stability with respect to current-driven kink modes and ballooning modes. The limiting plasma pressure, determined jointly by the conditions for plasma equilibrium and stability, is discussed. Methods for raising this limit are described. The present state of the theory of the MHD equilibrium and stability of plasmas in stellarators is summarized. The basic problems for further development of this theory are outlined.

PACS: 52.35.Py, 52.55.Hc, 52.25.Fi (all)
DOI: 10.1070/PU1986v029n04ABEH003308
Citation: Kovrizhnykh L M, Shchepetov S V "Present state of the theory of the MHD equilibrium and stability of stellarator plasmas" Sov. Phys. Usp. 29 343–363 (1986)
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Оригинал: Коврижных Л М, Щепетов С В «Современное состояние теории магнитогидродинамического равновесия и устойчивости плазмы в стеллараторах» УФН 148 637–670 (1986); DOI: 10.3367/UFNr.0148.198604c.0637

References (114) Cited by (7) Similar articles (20) ↓

  1. V.P. Silin “Anomalous nonlinear dissipation of high-frequency radio waves in plasma15 742–758 (1973)
  2. L.A. Artsimovich “Present state of research in controlled thermonuclear reactions5 1–6 (1962)
  3. N.L. Aleksandrov, A.P. Napartovich “Phenomena in gases and plasmas with negative ions36 (3) 107–128 (1993)
  4. L.M. Gorbunov “Hydrodynamics of plasma in a strong high-frequency field16 217–235 (1973)
  5. A.P. Zhilinskii, L.D. Tsendin “Collisional diffusion of a partially-ionized plasma in a magnetic field23 331–355 (1980)
  6. I.T. Yakubov “Electrical conductivity of a strongly coupled plasma36 (5) 365–379 (1993)
  7. A.M. Bykov, I.N. Toptygin “Particle kinetics in highly turbulent plasmas (renormalization and self-consistent field methods)36 (11) 1020–1052 (1993)
  8. Yu.P. Raizer “Propagation of discharges and maintenance of a Dense plasma by electromagnetic fields15 688–707 (1973)
  9. P.S. Landa, N.A. Miskinova, Yu.V. Ponomarev “lonization waves in low-temperature plasmas23 813–834 (1980)
  10. V.S. Vorob’ev “Plasma arising during the interaction of laser radiation with solids36 (12) 1129–1157 (1993)
  11. V.V. Arsenin, V.A. Chuyanov “Suppression of plasma instabilities by the feedback method20 736–762 (1977)
  12. A.V. Timofeev “Oscillations of inhomogeneous flows of plasma and liquids13 632–646 (1971)
  13. B.E. Meierovich “Toward the realization of electromagnetic collapse29 506–529 (1986)
  14. A.P. Dmitriev, V.A. Rozhanskii, L.D. Tsendin “Diffusion shocks in an inhomogeneous current-carrying collisional plasma28 467–483 (1985)
  15. D.D. Ryutov “Open-ended traps31 300–327 (1988)
  16. S.I. Anisimov, A.M. Prokhorov, V.E. Fortov “Application of high-power lasers to study matter at ultrahigh pressures27 181–205 (1984)
  17. T.I. Belova, A.E. Kudryavtsev “Solitons and their interactions in classical field theory40 359–386 (1997)
  18. S.M. Osovets “Dynamic methods of confinement and stabilization of hot plasma17 239–262 (1974)
  19. M.S. Ioffe, B.B. Kadomtsev “Plasma containment in adiabatic traps13 225–246 (1970)
  20. B.M. Smirnov “Kinetics of electrons in gases and condensed systems45 1251–1286 (2002)

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