Time-of-flight energy analyzer for the plasma potential measurements by a heavy ion beam diagnostic

被引：4

作者：

Nedzelskiy, IS ^{[1
]}

Malaquias, A ^{[1
]}

Gonçalves, B ^{[1
]}

Silva, C ^{[1
]}

Varandas, CAF ^{[1
]}

Cabral, JAC ^{[1
]}

机构：

[1] Univ Tecn Lisboa, Ctr Fusao Nucl, EURATOM Assoc, Inst Super Tecn, P-1049001 Lisbon, Portugal

来源：

REVIEW OF SCIENTIFIC INSTRUMENTS | 2004年 / 75卷 / 10期

关键词：

D O I：

10.1063/1.1785277

中图分类号：

TH7 [仪器、仪表];

学科分类号：

0804 ; 080401 ; 081102 ;

摘要：

A time-of-flight (TOF) technique for the plasma potential measurements by a heavy ion beam diagnostic (HIBD) with a multiple cell array detector has been elaborated on tokamak ISTTOK as an alternative to the traditional electrostatic energy analyzer. This article describes the design and operation of a four-channel TOF energy analyzer (TOFEA). First results of plasma potential measurements by TOFEA are presented proving the feasibility of this technique in experiments with HIBD. (C) 2004 American Institute of Physics.

引用

页码：3514 / 3516

页数：3

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