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Energy transport in the steady state plasma sustained by DC helicity current drive

Technical Report:

Abstract

Steady state operation of tokamaks which is sustained by the DC helicity current drive near edge is studied. The necessary value of the current diffusivity is obtained. Relation between the current diffusivity and the thermal diffusivity, which are governed by the microscopic turbulence, indicates that this requires too large thermal transport for the parameters in present day experiments. (author).
Publication Date:
Jan 01, 1992
Product Type:
Technical Report
Report Number:
NIFS-127
Reference Number:
SCA: 700330; PA: JPN-92:011005; SN: 93000918410
Resource Relation:
Other Information: PBD: Jan 1992
Subject:
70 PLASMA PHYSICS AND FUSION TECHNOLOGY; ENERGY BALANCE; STEADY-STATE CONDITIONS; PLASMA; TOKAMAK DEVICES; STEADY-STATE D-T REACTORS; STEADY-STATE FUSION REACTORS; HELICITY; THERMAL CONDUCTIVITY; CURRENT-DRIVE HEATING; THERMAL DIFFUSIVITY; 700330; PLASMA KINETICS, TRANSPORT, AND IMPURITIES
OSTI ID:
10111067
Research Organizations:
National Inst. for Fusion Science, Nagoya (Japan)
Country of Origin:
Japan
Language:
English
Other Identifying Numbers:
Other: ON: DE93753084; TRN: JP9211005
Availability:
OSTI; NTIS; INIS
Submitting Site:
JPN
Size:
18 p.
Announcement Date:
Jun 30, 2005

Technical Report:

Citation Formats

Itoh, K, Itoh, S, and Fukuyama, A. Energy transport in the steady state plasma sustained by DC helicity current drive. Japan: N. p., 1992. Web.
Itoh, K, Itoh, S, & Fukuyama, A. Energy transport in the steady state plasma sustained by DC helicity current drive. Japan.
Itoh, K, Itoh, S, and Fukuyama, A. 1992. "Energy transport in the steady state plasma sustained by DC helicity current drive." Japan.
@misc{etde_10111067,
title = {Energy transport in the steady state plasma sustained by DC helicity current drive}
author = {Itoh, K, Itoh, S, and Fukuyama, A}
abstractNote = {Steady state operation of tokamaks which is sustained by the DC helicity current drive near edge is studied. The necessary value of the current diffusivity is obtained. Relation between the current diffusivity and the thermal diffusivity, which are governed by the microscopic turbulence, indicates that this requires too large thermal transport for the parameters in present day experiments. (author).}
place = {Japan}
year = {1992}
month = {Jan}
}