Purification of a Zn radioactive ion beam by alkali suppression in a quartz line target prototype
Purification of a Zn radioactive ion beam by alkali suppression in a quartz line target prototype
复制标题
在石英线靶原型中通过碱抑制净化锌放射性离子束
DOI:
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发表时间:
2007
期刊:
影响因子:
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通讯作者:
Isolde Collaboration
中科院分区:
文献类型:
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作者:
E. Bouquerel;R. Catherall;M. Eller;J. Lettry;S. Marzari;T. Stora;Isolde Collaboration
Abstract.A new target and ion source unit has been developed at
CERN-ISOLDE with the aim of delivering isobarically clean beams of
short lived neutron-rich Cd and Zn. A quartz insert in the transfer
line allows the trapping and the decay of alkali contaminants. This
paper presents the design of the quartz transfer line. Alkali
suppression is demonstrated with 80Rb and 114Cs. The
yield of 8Li, 46K, 77Ga and 75Zn is presented.