Published 1982 | Version v1
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Adiabatic invariants for field-reversed configurations

Description

Field reversed configurations (FRCs) are characterized by azimuthal symmetry, so two exact constants of the particle motion are the total particle energy E and the canonical angular momentum P/sub theta/. For many purposes it is desirable to construct a third (diabatic) constant of the motion if this is possible. It is shown that for parameters characteristic of current FRCs that the magnetic moment μ is a poor adiabatic invariant, while the radial action J is conserved rather well

Availability note (English)

MF available from INIS under the Report Number; Available from NTIS., PC A02/MF A01 as DE83002079.

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Additional details

Publishing Information

Imprint Pagination
6 p.
Report number
LA-UR--82-2990

Conference

Title
5. symposium on physics and technology of compact toroids in the magnetic fusion energy program.
Dates
16 - 18 Nov 1982.
Place
Belevue, WA (USA).

INIS

Country of Publication
United States
Country of Input or Organization
United States
INIS RN
14739473
Subject category
S70: PLASMA PHYSICS AND FUSION TECHNOLOGY;
Resource subtype / Literary indicator
Conference
Descriptors DEI
ADIABATIC INVARIANCE; ELECTRON DRIFT; GUIDING-CENTER APPROXIMATION; ION DRIFT; MAGNETIC FIELD CONFIGURATIONS; MAGNETIC MOMENTS; REVERSE-FIELD PINCH
Descriptors DEC
PINCH EFFECT

Optional Information

Secondary number(s)
CONF-821124--1.