北京HI-13串列加速器注入器的升级改造  

Upgrading the injector system of Beijing HI-13 tandem accelerator

作　　者：包轶文[1] 关遐令[1] 胡跃明[1] 苏胜勇[1] 游曲波[1] 黄青华[1] 王晓飞[1] 阚朝新[1] 杨涛[1] 范宏盛[1] 杨保君[1] 刘德忠[1] 杨丙凡[1] 姜山[1] 何明[1] 柳卫平[1] 胡任威[1] 任印[1] 马征宇[1] 张秀华[1] 闫芳[1] 王秋菊[1] 李明龙[1] 

机构地区：[1]中国原子能科学研究院,北京102413

出　　处：《核技术》2007年第12期1001-1002,共2页Nuclear Techniques

摘　　要：本文简单介绍了北京HI-13串列加速器注入器升级改造的情况,注入器台架电压由原来的150 kV提高到300 kV,并成功封接一根300 kV、1.2 m长的加速管。另增加一套AMS专用注入线,由静电分析器与磁分析器构成能量消色散系统,质量分辨率可达到380以上。Upgrade the injector system of the Beijing HI-13 tandem accelerator has been completed at CIAE. The new injector system includes two beamlines. The high voltage beamline is for normal operation and the platform voltage is upgraded from 150 kV to 300 kV for a superconducting linac booster. The high resolution achromatic beam line, which consists of an electrostatic analyzer and a magnetic analyzer, with mass resolution of over 380, is dedicated to an accelerator mass spectrometry （AMS）.

关 键 词：加速器超灵敏质谱(AMS) 能量消色散系统 

分 类 号：TL503[核科学技术—核技术及应用]