Published January 2009 | Version v1
Journal article Metadata-only

Analysis of temperature rise of beam estimation system in HT-7 diagnostic neutral beam

Creators

  • 1. Institute of Plasma Physics of Chinese Academy of Sciences, Hefei (China)

Description

The structure and principle of Diagnostic Neutral Beam in HT-7 tokamak is introduced. The factors affecting the ratio of temperature rise, shutoff effect of sample hole and beam focus are analyzed, and experiment results could be explained by analysis. According to ratio of average of temperature rise, the focus of beam was calculated. The result revealed that error was no larger than 0.05, which is required by the system design. (authors)

Additional details

Publishing Information

Journal Title
Nuclear Techniques
Journal Volume
32
Journal Issue
1
Journal Page Range
p. 45-49
ISSN
0253-3219

INIS

Country of Publication
China
Country of Input or Organization
China
INIS RN
42035490
Subject category
S70: PLASMA PHYSICS AND FUSION TECHNOLOGY;
Descriptors DEI
EVALUATION; FOCUSING; HT-7 TOKAMAK; NEUTRAL BEAM SOURCES; PLASMA DIAGNOSTICS; TEMPERATURE DISTRIBUTION
Descriptors DEC
CLOSED PLASMA DEVICES; THERMONUCLEAR DEVICES; TOKAMAK DEVICES

Optional Information

Notes
6 figs., 2 tabs., 6 refs.