Charge state breeding for the acceleration of radioactive ions at TRIUMF

被引：12

作者：

Ames, F. ^{[1
]}

Baartman, R. ^{[1
]}

Bricault, P. ^{[1
]}

Jayamanna, K. ^{[1
]}

Lamy, T. ^{[2
]}

McDonald, M. ^{[1
]}

机构：

[1] TRIUMF, Vancouver, BC V6T 2A3, Canada

[2] UJF, LPSC, CNRS, IN2P3, F-38026 St Martin Dheres, France

来源：

REVIEW OF SCIENTIFIC INSTRUMENTS | 2010年 / 81卷 / 02期

关键词：

ion accelerators; ion optics; ion sources; optimisation; particle beam extraction; positive ions; radioactive ion beams; rubidium;

D O I：

10.1063/1.3267844

中图分类号：

TH7 [仪器、仪表];

学科分类号：

0804 ; 080401 ; 081102 ;

摘要：

A 14.5 GHz electron cyclotron resonance ion source (PHOENIX from Pantechnik) has been set up at the Isotope Separation and ACceleration (ISAC) facility at TRIUMF for the charge state breeding of radioactive ions. After extensive testing and optimization on a test bench it has been moved on-line and put into operation. During a first test in 2008 a beam of (80)Rb(14+) was successfully created from (80)Rb(1+) and accelerated by the ISAC postaccelerator. Further tests with different stable and radioactive isotopes from the ISAC on-line sources and from a test source with stable Cs have been carried out. Until now an efficiency of 1.4% for (124)Cs(20+) has been obtained.

引用

页数：3

共 3 条

[1] The EMS charge state breeding project at TRIUMF
Ames, F.
Baartman, R.
Bricault, P.
Jayamanna, K.
McDonald, M.
Schmor, P.
Spanjers, T.
Yuan, D. H. L.
Lamy, T.
[J]. REVIEW OF SCIENTIFIC INSTRUMENTS, 2008, 79 (02)
[2] An overview on TRIUMF's developments on ion source for radioactive beams
Bricault, Pierre
Ames, Friedhelm
Achtzehn, Tobias
Dombsky, Marik
Labrecque, Francis
Lassen, Jens
Lavoie, Jean-Phillipe
Lecesne, Nathalie
[J]. REVIEW OF SCIENTIFIC INSTRUMENTS, 2008, 79 (02)
[3] Charge state breeders: On-line results
Wenander, Fredrik
[J]. NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION B-BEAM INTERACTIONS WITH MATERIALS AND ATOMS, 2008, 266 (19-20) : 4346 - 4353

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