A rotating target system of the GFRS at IMP

MA Long1 GAN Zaiguo1 HUANG Minghui1 HUANG Tianheng1 ZHANG Zhiyuan1; 2 JIA Guobin1; 2 ZHOU Xiaohong1 XU Hushan1 ZHAN Wenlong1 1

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A rotating target system of the GFRS at IMP

更新时间：2021-03-05

- A rotating target system of the GFRS at IMP
- NUCLEAR TECHNIQUES Vol. 34, Issue 6, (2011)
- 作者机构：
  
  1. 中国科学院近代物理研究所
  2. 中国科学院研究生院
- 作者简介：
- 基金信息：
  
  国家自然科学基金(10875152,10947118,10825522),2007CB815001,0903010YKF,0903130XBB资助
- DOI：
  CLC： O571.1
- Published：01 June 2011
- 稿件说明：
移动端阅览
[1]马龙,甘再国,黄明辉,黄天衡,张志远,贾国斌,周小红,徐瑚珊,詹文龙.近物所反冲谱仪端的转靶系统研制[J].核技术,2011,34(06):457-459.

MA Long1 GAN Zaiguo1 HUANG Minghui1 HUANG Tianheng1 ZHANG Zhiyuan1, 2 JIA Guobin1, 2 ZHOU Xiaohong1 XU Hushan1 ZHAN Wenlong1 1. A rotating target system of the GFRS at IMP[J]. Nuclear techniques, 2011, 34(6): 457-459.
[1]马龙,甘再国,黄明辉,黄天衡,张志远,贾国斌,周小红,徐瑚珊,詹文龙.近物所反冲谱仪端的转靶系统研制[J].核技术,2011,34(06):457-459. DOI：

MA Long1 GAN Zaiguo1 HUANG Minghui1 HUANG Tianheng1 ZHANG Zhiyuan1, 2 JIA Guobin1, 2 ZHOU Xiaohong1 XU Hushan1 ZHAN Wenlong1 1. A rotating target system of the GFRS at IMP[J]. Nuclear techniques, 2011, 34(6): 457-459. DOI：

摘要

介绍了中国科学院近代物理研究所研制的一套用于低熔点靶材料的转靶系统。靶盘上用于实验且厚度0.4–0.6 mg/cm2的C/Pb/C夹心靶

在束斑为0.785 cm2、流强～1 eμA、能量为5.84 MeV/u的24Mg7+束和流强～0.1 pμA、能量4.95 MeV/u的64Ni19+束长时间照射下未损坏

照射总剂量约达1015。

Abstract

A rotating target wheel for targets of low melting point was designed at IMP.Isotopically enriched Pb targets of about 1.5 cm ?6.0 cm and of thicknesses of 0.4–0.6 mg/cm2

covered with thin C layers on both sides

were mounted on the wheel and irradiated by 5.84 MeV/u 24Mg7+ ion beams of up to 1 e?A

and 4.95 MeV/u 0.1 p?A 64Ni19+ ion beams on a beam spot of 0.785 cm2

with a total particle dose on the targets of about 1015.No damage to the targets was observed.

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