Published 1990 | Version v1
Journal article Metadata-only

Visible bremsstrahlung measurements on TEXTOR for the determination of Zeff under different discharge and heating conditions

Creators

  • 1. Ecole Royale Militaire, Brussels (Belgium). Lab. de Physique des Plasmas
  • 2. Ghent Rijksuniversiteit (Belgium). Natuurkundig Lab.
  • 3. Forschungszentrum Juelich GmbH (Germany). Inst. fuer Plasmaphysik

Description

A diagnostic has been developed on TEXTOR to measure the intensity of the bremsstrahlung radiation in the visible range, allowing the study of the temporal behavior of Zeff(r) - the radial profile of the average ion charge in the plasma. First results of Zeff profiles for different TEXTOR plasmas (ohmic and ICRH, as well as co- and counter NBI-heated plasmas) are reported. (author) 9 refs., 6 figs

Additional details

Publishing Information

Journal Title
Europhysics Conference Abstracts
Journal Volume
14B
Journal Issue
PartIV
Series
Europhys. Conf. Abstr.
Journal Page Range
1532-1535
ISSN
0378-2271
CODEN
ECABD

Conference

Title
17. EPS conference on controlled fusion and plasma heating.
Dates
25-29 Jun 1990.
Place
Amsterdam (Netherlands).

INIS

Country of Publication
Switzerland
Country of Input or Organization
Switzerland
INIS RN
23024234
Subject category
S70: PLASMA PHYSICS AND FUSION TECHNOLOGY;
Resource subtype / Literary indicator
Conference, Numerical Data
Descriptors DEI
AUXILIARY HEATING; BEAM INJECTION HEATING; BREMSSTRAHLUNG; CALIBRATION; EXPERIMENTAL DATA; FILTERS; ICR HEATING; JOULE HEATING; MIRRORS; OPTICAL FIBERS; PHOTOMULTIPLIERS; PLASMA DIAGNOSTICS; QUARTZ; SHUTTERS; SPUTTERING; TEXTOR TOKAMAK; TIME DEPENDENCE; VISIBLE RADIATION; WALL EFFECTS
Descriptors DEC
CLOSED PLASMA DEVICES; DATA; ELECTROMAGNETIC RADIATION; FIBERS; HEATING; HIGH-FREQUENCY HEATING; INFORMATION; MINERALS; NUMERICAL DATA; OXIDE MINERALS; PHOTOTUBES; PLASMA HEATING; RADIATIONS; THERMONUCLEAR DEVICES; TOKAMAK DEVICES