Frequency response of metal-clad inductive magnetic field probes

被引：22

作者：

Strait, EJ

机构：

[1] General Atomics, San Diego

来源：

REVIEW OF SCIENTIFIC INSTRUMENTS | 1996年 / 67卷 / 07期

关键词：

D O I：

10.1063/1.1147208

中图分类号：

TH7 [仪器、仪表];

学科分类号：

0804 ; 080401 ; 081102 ;

摘要：

The frequency response of an inductive magnetic field probe enclosed in a metal shell is calculated, including the important effect of inductive coupling between the probe coil and the shell. With an appropriate passive external circuit, the bandwidth of the system can be extended significantly beyond the cutoff frequency of the shell alone. A simple, noninvasive test shows that the model accurately predicts the behavior of magnetic probes in the DIII-D tokamak. (C) 1996 American Institute of Physics.

引用

页码：2538 / 2540

页数：3

共 7 条

[1] MAGNETIC DIAGNOSTICS AND FEEDBACK-CONTROL ON TFTR [J].

COONROD, J ;

BELL, MG ;

HAWRYLUK, RJ ;

MUELLER, D ;

TAIT, GD .

REVIEW OF SCIENTIFIC INSTRUMENTS, 1985, 56 (05) :941-946

[2] MAGNETIC DIAGNOSTICS IN ALCATOR C-MOD [J].

GRANETZ, RS ;

HUTCHINSON, IH ;

GEROLAMO, J ;

PINA, W ;

TSUI, C .

REVIEW OF SCIENTIFIC INSTRUMENTS, 1990, 61 (10) :2967-2969

[3]

HUTCHINSON IH, 1990, PRINCIPLES PLASMA DI, pCH2

[4]

KERCHNER RM, 1960, ALTERNATING CURRENT, P292

[5]

LOVBERG RH, 1965, PLASMA DIAGNOSTIC TE, pCH3

[6] BIG DEE - A FLEXIBLE FACILITY OPERATING NEAR BREAKEVEN CONDITIONS [J].

LUXON, JL ;

DAVIS, LG .

FUSION TECHNOLOGY, 1985, 8 (01) :441-449

[7] TOKAMAK PHYSICS EXPERIMENT DIAGNOSTIC PLANS (INVITED) [J].

MEDLEY, SS .

REVIEW OF SCIENTIFIC INSTRUMENTS, 1995, 66 (01) :297-302

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