ScholarLens Back to search
1987•Acta Physica SinicaOpen access

STUDY ON HEAT TRANSPORT IN TOKAMAK PLASMA FROM SOFT X-RAY SAWTOOTH OSCILLATION

YANG XUAN-ZONG, QI XIA-ZHI, Long Wang, 中国科学院物理研究所

Open full text 1 citations

Abstract

Soft X-ray emission and its fluctuation in CT-6B tokamak are detected by using a Au(Si) surface barrier detectors array. The empirical scaling law for soft X-ray sawtooth oscillation in the center of plasma during internal disruption period is given in this paper. The electron thermal transport phenomena, such as electron heating rate, electron energy balance, electron energy confinement time, current density distribution, and electron temperature in the center of plasma during internal disruption are studied from soft X-ray sawtooth oscillation observations.

About this research paper

What this paper is about

Soft X-ray emission and its fluctuation in CT-6B tokamak are detected by using a Au(Si) surface barrier detectors array. The empirical scaling law for soft X-ray sawtooth oscillation in the center of plasma during internal disruption period is given in this paper. The electron thermal transport phenomena, such as electron heating rate, electron energy balance, electron energy confinement time, current density distribution, and electron temperature in the center of plasma during internal disruption are studied from soft X-ray sawtooth oscillation observations.

Why it matters

OpenAlex reports 1 citations for this work. Citation counts describe recorded attention and do not establish research quality.

Key contribution

A contribution statement is not available in the OpenAlex record.

Method / approach

Method details are not available in the OpenAlex metadata.

Main findings

Findings are not separately available in the OpenAlex metadata.

Limitations

Limitations are not available in the OpenAlex metadata.

Applications

Application details are not available in the OpenAlex metadata.

Available abstract

Soft X-ray emission and its fluctuation in CT-6B tokamak are detected by using a Au(Si) surface barrier detectors array. The empirical scaling law for soft X-ray sawtooth oscillation in the center of plasma during internal disruption period is given in this paper. The electron thermal transport phenomena, such as electron heating rate, electron energy balance, electron energy confinement time, current density distribution, and electron temperature in the center of plasma during internal disruption are studied from soft X-ray sawtooth oscillation observations.

Key concepts: Sawtooth wave, Tokamak, Electron temperature, Plasma, Oscillation (cell signaling), Atomic physics, Physics, Electron

Related papers

Related paper 1Related paper 2Related paper 3
Back to paper searchBrowse research topicsOriginal source
STUDY ON HEAT TRANSPORT IN TOKAMAK PLASMA FROM SOFT X-RAY SAWTOOTH OSCILLATION — Research Paper | ScholarLens