∑HfF（5,-） current monitoring with off-axis Faraday cup in AMS measurement of ^（182）Hf at CIAE

• 作 者: LI Zhenyu HE Ming DONG Kejun L
• 机 构: ChinaInstituteofAtomicEnergy,CollegeofPhysicsScienceandTechnology
• 出 处: 核技术：英文版
• 发表日期: 2012年4期
• 关键词: 中国原子能科学研究院 AMS 测量 法拉第杯 离轴 HF 监控 电流 ^（182）Hf Off-axis Faraday cup Accelerator m
• 基金项目: This work is supported by the National Natural Science Foundation of China

<正>In order to reduce the systematic uncertainties caused by the sequential injection in AMS measurement of ~(182)Hf,a technique for instantaneous monitoring of off-axis∑HfF_5~- current was developed in the AMS laboratory at China Institute of Atomi