DEVELOPMENT OF A DC LOW-PRESSURE D- SURFACE-CONVERSION SOURCE USING A 10-CM-DIAM SOLID BARIUM CONVERTER

被引：8

作者：

KWAN, JW

ANDERSON, OA

CHAN, CF

COOPER, WS

DEVRIES, GJ

KUNKEL, WB

LEUNG, KN

LIETZKE, AF

STEELE, WF

VANOS, CFA

WELLS, RP

WILLIAMS, MD

机构：

来源：

REVIEW OF SCIENTIFIC INSTRUMENTS | 1992年 / 63卷 / 04期

关键词：

D O I：

10.1063/1.1142829

中图分类号：

TH7 [仪器、仪表];

学科分类号：

0804 ; 080401 ; 081102 ;

摘要：

A D- surface-conversion source using a solid barium converter is designed for steady-state operation to produce 200 mA of D-. A similar ion source of twice the size as the one discussed here will meet the requirements set by the present US-ITER neutral beam injector design. Among the possible types of ion sources being considered for the US-ITER neutral beam design, the barium converter surface-conversion source is the only kind that does not use cesium in the discharge. This absence of cesium will minimize the number of accelerator breakdowns.

引用

页码：2705 / 2707

页数：3

共 15 条

[1] APPLICATIONS OF THE CONSTANT-CURRENT VARIABLE-VOLTAGE DC ACCELERATOR [J].

ANDERSON, OA ;

SOROKA, L ;

KIM, CH ;

WELLS, RP ;

MATUK, CA ;

PURGALIS, P ;

KWAN, JW ;

VELLA, MC ;

COOPER, WS ;

KUNKEL, WB .

NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION B-BEAM INTERACTIONS WITH MATERIALS AND ATOMS, 1989, 40-1 :877-880

[2] ELECTRON SUPPRESSION IN A MULTICUSP NEGATIVE-ION SOURCE [J].

EHLERS, KW ;

LEUNG, KN .

APPLIED PHYSICS LETTERS, 1981, 38 (04) :287-289

[3]

KOJIMA H, 1990, 13TH P S ION SOURC I

[4]

KRYLOV AI, 1990, 5TH P INT S PROD NEU, P290

[5] OPERATION OF A DC LARGE APERTURE VOLUME-PRODUCTION H- SOURCE [J].

KWAN, JW ;

ACKERMAN, GD ;

ANDERSON, OA ;

CHAN, CF ;

COOPER, WS ;

DEVRIES, GJ ;

LEUNG, KN ;

LIETZKE, AF ;

STEELE, WF .

REVIEW OF SCIENTIFIC INSTRUMENTS, 1990, 61 (01) :369-371

[6] TESTING OF AN ADVANCED VOLUME H- SOURCE AND PREACCELERATOR [J].

KWAN, JW ;

ACKERMAN, GD ;

ANDERSON, OA ;

CHAN, CF ;

COOPER, WS ;

DEVRIES, GJ ;

KUNKEL, WB ;

LEUNG, KN ;

PURGALIS, P ;

STEELE, WF ;

WELLS, RP .

REVIEW OF SCIENTIFIC INSTRUMENTS, 1991, 62 (06) :1521-1526

[7] ONE-AMPERE, 80-KEV, LONG PULSE H- SOURCE AND ACCELERATOR [J].

KWAN, JW ;

ACKERMAN, GD ;

ANDERSON, OA ;

CHAN, CF ;

COOPER, WS ;

DEVRIES, GJ ;

LIETZKE, AF ;

SOROKA, L ;

STEELE, WF .

REVIEW OF SCIENTIFIC INSTRUMENTS, 1986, 57 (05) :831-839

[8] OPTIMIZATION OF H- PRODUCTION FROM A SMALL MULTICUSP ION-SOURCE [J].

LEUNG, KN ;

HAUCK, CA ;

KUNKEL, WB ;

WALTHER, SR .

REVIEW OF SCIENTIFIC INSTRUMENTS, 1989, 60 (04) :531-538

[9] SELF-EXTRACTION NEGATIVE-ION SOURCE [J].

LEUNG, KN ;

EHLERS, KW .

REVIEW OF SCIENTIFIC INSTRUMENTS, 1982, 53 (06) :803-809

[10]

LIETZKE AF, 1983, 3RD P INT S PROD NEU, P344

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