Published April 2003
| Version v1
Journal article
Possible nature of nonideal perturbations, limiting the plasma pressure on tokamaks
Creators
- 1. Inst. of Physics, Univ. of Sao Paulo, Sao Paulo (Brazil)
- 2. Syzranskij Filial Samarskogo Tekhnicheskogo Univ., Syzran', Samarskaya Obl. (Russian Federation)
- 3. Inst. Yadernogo Sinteza Rossijskogo Nauchnogo Tsentra Kurchatovskij Inst., Moscow (Russian Federation)
Description
The work is aimed at developing the theory on the linear instabilities in the tokamaks with the finite β. The existence of the nonideal perturbations, making it possible to explain the experimental data in the tokamaks by the neoclassical tearing modes, is proved. It is also shown that the nature of the nonideal perturbations is conditioned by the electron dissipative drift effects
Abstract (Russian)
Цель работы - развитие теории линейных неустойчивостей в токамаках с конечным β. Доказано существование неидеальных возмущений, позволяющих объяснить экспериментальные данные в токамаках по неоклассическим тиринг-модам. Показано также, что природа неидеальных возмущений обусловлена электронными диссипативными дрейфовыми эффектамиAdditional details
Additional titles
- Original title (Russian)
- Возможная природа неидеальных возмущений, ограничивающих давление плазмы в токамаках
Publishing Information
- Journal Title
- Doklady Akademii Nauk - Rossijskaya Akademiya Nauk
- Journal Volume
- 389
- Journal Issue
- 4
- Journal Page Range
- p. 470-473
- ISSN
- 0869-5652
- CODEN
- DAKNEQ
INIS
- Country of Publication
- Russian Federation
- Country of Input or Organization
- Russian Federation
- INIS RN
- 37027300
- Subject category
- S70: PLASMA PHYSICS AND FUSION TECHNOLOGY;
- Descriptors DEI
- BETA RATIO; DISPERSION RELATIONS; DISTURBANCES; ELECTRON DRIFT; ENERGY LOSSES; LIMITING VALUES; NEOCLASSICAL TRANSPORT THEORY; PLASMA PRESSURE; PRESSURE DEPENDENCE; TEARING INSTABILITY; TOKAMAK DEVICES
- Descriptors DEC
- CHARGED-PARTICLE TRANSPORT THEORY; CLOSED PLASMA DEVICES; DIMENSIONLESS NUMBERS; INSTABILITY; LOSSES; PLASMA INSTABILITY; PLASMA MACROINSTABILITIES; THERMONUCLEAR DEVICES; TRANSPORT THEORY
Optional Information
- Notes
- 15 refs., 1 fig.