MEASUREMENT OF DENSITY AND TEMPERATURE-FLUCTUATIONS USING A FAST-SWEPT LANGMUIR PROBE

被引：25

作者：

BALBIN, R

HIDALGO, C

PEDROSA, MA

GARCIACORTES, I

VEGA, J

机构：

[1] Asociación EURATOM-CIEMAT

来源：

REVIEW OF SCIENTIFIC INSTRUMENTS | 1992年 / 63卷 / 10期

关键词：

D O I：

10.1063/1.1143682

中图分类号：

TH7 [仪器、仪表];

学科分类号：

0804 ; 080401 ; 081102 ;

摘要：

Density and temperature fluctuations have been measured in the proximity of the velocity shear location of the TJ-I tokamak using a fast-swept Langmuir probe technique. From the current voltage characteristic we have determined the electron temperature and the density in a time scale which is small compared with the relevant times of the turbulence. Evidence of substantial temperature fluctuations has been found near the shear location.

引用

页码：4605 / 4607

页数：3

共 10 条

[1]

BENGTSON RD, 1990, 17TH P EUR C AMST 3, V14, P1460

[2]

CARLSON A, 1990, 17TH P EPS C CONTR B, V14, P1676

[3] PLASMA FLUCTUATIONS NEAR THE SHEAR-LAYER IN THE ATF TORSATRON [J].