Atom-to-ion transformation time in singly charged ECRISs

被引：2

作者：

Jardin, P ^{[1
]}

Farabolini, W ^{[1
]}

Gaubert, G ^{[1
]}

Pacquet, JY ^{[1
]}

Cornell, J ^{[1
]}

Durantel, F ^{[1
]}

Huet-Equilbec, C ^{[1
]}

Lecesne, N ^{[1
]}

Leroy, R ^{[1
]}

Saint Laurent, MG ^{[1
]}

Barué, C ^{[1
]}

Canet, C ^{[1
]}

Dubois, M ^{[1
]}

Dupuis, M ^{[1
]}

Flambard, JL ^{[1
]}

Lehérissier, P ^{[1
]}

Lemagnen, F ^{[1
]}

Tuske, O ^{[1
]}

Villari, ACC ^{[1
]}

机构：

[1] GANIL, F-14076 Caen 5, France

来源：

NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION B-BEAM INTERACTIONS WITH MATERIALS AND ATOMS | 2004年 / 225卷 / 03期

关键词：

electron cyclotron resonance ion source; isotope separation on line; atom-to-ion transformation time; support gas; singly charged ion;

D O I：

10.1016/j.nimb.2004.06.004

中图分类号：

TH7 [仪器、仪表];

学科分类号：

0804 ; 080401 ; 081102 ;

摘要：

We report a series of measurements performed to characterize the atom-to-ion transformation time in singly charged electron cyclotron resonance ion sources (ECRISs). Three ECRISs were used with He, Ne, Ar and Kr noble gases. The transformation time as a function of the support gas flow, the ionization efficiency, and source volume is presented and compared to a calculation made with a simple dynamic model. (C) 2004 Elsevier B.V. All rights reserved.

引用

页码：374 / 382

页数：9

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