Published 1993 | Version v1
Journal article Metadata-only

Impurity behaviour in RFX

Creators

  • 1. Istituto Gas Ionizzati del CNR, Euratom-ENEA-CNR Association, Padua (Italy)

Description

Impurity line emission has been routinely measured in RFX in the spectral range 20-7000 A by means of three vacuum spectrometers and a multichord visible one, in order to monitor the impurity content in the discharge under different operational conditions. The simulation of the experimental data by a 1-dimensional model has allowed the evaluation of the plasma effective charge and of the impurity diffusion. (author) 5 refs., 7 figs

Additional details

Publishing Information

Journal Title
Europhysics Conference Abstracts
Journal Volume
17C
Journal Issue
Part II
Journal Page Range
p. II-451-II-454.
ISSN
0378-2271
CODEN
ECABDW

Conference

Title
20. EPS conference on controlled fusion and plasma physics.
Dates
26-30 Jul 1993.
Place
Lisbon (Portugal).

INIS

Country of Publication
Switzerland
Country of Input or Organization
Switzerland
INIS RN
27021039
Subject category
S70: PLASMA PHYSICS AND FUSION TECHNOLOGY; S70: PLASMA PHYSICS AND FUSION TECHNOLOGY;
Resource subtype / Literary indicator
Conference, Numerical Data
Descriptors DEI
DIFFUSION; EFFECTIVE CHARGE; EMISSION; EXPERIMENTAL DATA; ONE-DIMENSIONAL CALCULATIONS; PLASMA DIAGNOSTICS; PLASMA IMPURITIES; PLASMA SIMULATION; RFX DEVICE; SPECTROMETERS; THEORETICAL DATA
Descriptors DEC
CLOSED PLASMA DEVICES; DATA; IMPURITIES; INFORMATION; MEASURING INSTRUMENTS; NUMERICAL DATA; PINCH DEVICES; REVERSED-FIELD PINCH DEVICES; SIMULATION; THERMONUCLEAR DEVICES; TOROIDAL PINCH DEVICES