Preliminary ionization efficiencies of11Cand14Owith the LBNL ECR ion sources
作者:
Z. Q. Xie,
J. Cerny,
F. Q. Guo,
R. Joosten,
R. M. Larimer,
C. M. Lyneis,
P. McMahan,
E. B. Norman,
J. P. O’Neil,
J. Powell,
M. W. Rowe,
H. F. VanBrocklin,
D. Wutte,
X. J. Xu,
P. Haustein,
期刊:
AIP Conference Proceedings
(AIP Available online 1999)
卷期:
Volume 473,
issue 1
页码: 312-320
ISSN:0094-243X
年代: 1999
DOI:10.1063/1.58951
出版商: AIP
数据来源: AIP
摘要:
High charge states, up to fully stripped11Cand14Oion, beams have been produced with the electron cyclotron resonance ion sources (LBNL ECR and AECR-U) at Lawrence Berkeley National Laboratory. The radioactive atoms of11Cand14Owere collected in batch mode with anLN2trap and then bled into the ECR ion sources. Ionization efficiency as high as 11&percent; for11C4+was achieved. ©1999 American Institute of Physics.
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