Published May 1985 | Version v1
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Stochastic field line structures appearing in field line tracing calculations for a helical magnetic limiter on TORE SUPRA

Creators

  • 1. Kernforschungsanlage Juelich G.m.b.H. (Germany, F.R.). Inst. fuer Plasmaphysik
  • 2. Kernforschungsanlage Juelich G.m.b.H. (Germany, F.R.). Zentralinstitut fuer Angewandte Mathematik
  • 3. Association Euratom-CEA, Centre d'Etudes Nucleaires de Fontenay-aux-Roses, 92 (France). Dept. de Recherches sur la Fusion Controlee

Description

The influence on the structure of the magnetic field of a tokamak produced by small helical currents flowing near the plasma in TORE SUPRA was investigated numerically by drawing Poincare plots. The current in the helical conductors, the pitch of the windings, the rotational transform and the plasma pressure have been varied. The topology of the magnetic field line structure is discussed in some detail and simple examples are given for illustration. (orig.)

Availability note (English)

MF available from INIS under the Report Number.

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Additional details

Publishing Information

Imprint Pagination
41 p.
Report number
Juel--1993

INIS

Country of Publication
Germany
Country of Input or Organization
Germany
INIS RN
17014474
Subject category
S70: PLASMA PHYSICS AND FUSION TECHNOLOGY;
Descriptors DEI
COMPUTERIZED SIMULATION; LIMITERS; MAGNETIC FIELD CONFIGURATIONS; STOCHASTIC PROCESSES; TOKAMAK DEVICES; TOPOLOGY
Descriptors DEC
CLOSED PLASMA DEVICES; MATHEMATICS; SIMULATION; THERMONUCLEAR DEVICES