A UNIVERSAL ION SOURCE FOR TANDEM ACCELERATORS

被引：66

作者：

HEINICKE, E

BETHGE, K

BAUMANN, H

机构：

[1] II. Physikalisches Institut, Universität Heidelberg

来源：

NUCLEAR INSTRUMENTS & METHODS | 1968年 / 58卷 / 01期

关键词：

D O I：

10.1016/0029-554X(68)90038-4

中图分类号：

TH7 [仪器、仪表];

学科分类号：

0804 ; 080401 ; 081102 ;

摘要：

Two versions of a Penning ion source were investigated to extract negatively charged ions either axially or radially. The operating conditions were investigated by measurements with Langmuir probes in the positive column of the discharge. With these results, the production of some negative molecule ions could be explained. The extracted ion currents of negative as well as positive ions are listed in a table. © 1968.

引用

页码：125 / &

共 17 条

[1] EXPERIMENTAL RESULTS ON CHARGE-CHANGING COLLISIONS OF HYDROGEN AND HELIUM ATOMS AND IONS AT KINETIC ENERGIES ABOVE 0.2 KEV
ALLISON, SK
[J]. REVIEWS OF MODERN PHYSICS, 1958, 30 (04) : 1137 - 1168
[2] EXPERIMENTS ON CHARGE-CHANGING COLLISIONS OF LITHIUM IONIC AND ATOMIC BEAMS
ALLISON, SK
CUEVAS, J
GARCIAMUNOZ, M
[J]. PHYSICAL REVIEW, 1960, 120 (04): : 1266 - 1278
[3] PRODUCTION OF NEGATIVE LITHIUM IONS IN A PENNING DISCHARGE
BAUMANN, H
BETHGE, K
HEINICKE, E
[J]. NUCLEAR INSTRUMENTS & METHODS, 1967, 46 (01): : 43 - &
[4] BAUMANN H, 1967, THESIS HEIDELBERG
[5] H- - UND LI- -IONEN AUS EINEM DUOPLASMATRON
BETHGE, K
RAU, G
[J]. NUCLEAR INSTRUMENTS & METHODS, 1966, 39 (01): : 157 - &
[6] ON EXISTENCE OF NEGATIVE BERYLLIUM AND MAGNESIUM IONS
BETHGE, K
HEINICKE, E
BAUMANN, H
[J]. PHYSICS LETTERS, 1966, 23 (09): : 542 - &
[7] BETHGE K, 1964, NUCL INSTR METHODS, V30, P284
[8] BETHGE K, 1964, Z ANGEW PHYS, V17, P548
[9] Bohm D., 1949, CHARACTERISTICS ELEC
[10] BRUNET A, 1960, CEA1580 RAPP

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