Development of thick gold targets for the production of radioactive beams of francium

被引：6
|
作者：
Lipski, AR [1 ]
Pearson, MR [1 ]
机构：
[1] SUNY Stony Brook, Dept Phys, Nucl Struct Lab, Stony Brook, NY 11794 USA
来源：
NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT | 2002年 / 480卷 / 01期
关键词：
francium; gold; heated target; laser trapping; oxygen beam;
D O I：
10.1016/S0168-9002(01)02084-8
中图分类号：
TH7 [仪器、仪表];
学科分类号：
0804 ; 080401 ; 081102 ;
摘要：
The development of thick gold targets for the production of radioactive beams of Fr+ is discussed. In order that the Fr+ ions, created within the target, be released, the gold must be elevated in temperature to just below its melting point. Several different designs and production processes are compared and contrasted to determine how to create a robust target capable of producing the greatest abundance of Fr+ ions. (C) 2001 Published by Elsevier Science B.V.
引用
收藏
页码：156 / 159
页数：4
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