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On a mechanism of antenna phasing effect on impurity production during ICRF plasma heating

Abstract

An appreciable reduction of the metal impurity in flux and a decrease in SOL plasma parameter disturbance occure during ICRP heating in some tokamaks when toroidally adjacent antennae are driven in anti-phase. Also cancelled are low-frequency electric field fluctuations arising in the sheaths and the associated charged particle flux fluctuations. 24 refs.; 7 figs.
Publication Date:
Dec 31, 1990
Product Type:
Technical Report
Report Number:
KFTI-90-9
Reference Number:
SCA: 700340; PA: AIX-24:004216; SN: 93000914143
Resource Relation:
Other Information: PBD: 1990
Subject:
70 PLASMA PHYSICS AND FUSION TECHNOLOGY; ICR HEATING; ANTENNAS; IMPURITIES; TOKAMAK DEVICES; 700340; PLASMA WAVES, OSCILLATIONS, AND INSTABILITIES
OSTI ID:
10109292
Research Organizations:
AN Ukrainskoj SSR, Kharkov (Ukraine). Fiziko-Tekhnicheskij Inst.
Country of Origin:
Ukraine
Language:
English
Other Identifying Numbers:
Other: ON: DE93610263; TRN: UA9200578004216
Availability:
OSTI; NTIS (US Sales Only); INIS
Submitting Site:
INIS
Size:
[15] p.
Announcement Date:
Jun 30, 2005

Citation Formats

Chechkin, V V, and Grigor`eva, L I. On a mechanism of antenna phasing effect on impurity production during ICRF plasma heating. Ukraine: N. p., 1990. Web.
Chechkin, V V, & Grigor`eva, L I. On a mechanism of antenna phasing effect on impurity production during ICRF plasma heating. Ukraine.
Chechkin, V V, and Grigor`eva, L I. 1990. "On a mechanism of antenna phasing effect on impurity production during ICRF plasma heating." Ukraine.
@misc{etde_10109292,
title = {On a mechanism of antenna phasing effect on impurity production during ICRF plasma heating}
author = {Chechkin, V V, and Grigor`eva, L I}
abstractNote = {An appreciable reduction of the metal impurity in flux and a decrease in SOL plasma parameter disturbance occure during ICRP heating in some tokamaks when toroidally adjacent antennae are driven in anti-phase. Also cancelled are low-frequency electric field fluctuations arising in the sheaths and the associated charged particle flux fluctuations. 24 refs.; 7 figs.}
place = {Ukraine}
year = {1990}
month = {Dec}
}