Summary of Ion Source Group Work in 2018  

离子源室2018年工作总结

作　　者：Sun Liangting Guo Junwei Zhao Huanyu Feng Yucheng Qian Cheng Zhang Wenhui Yang Yao Wu Qi Ma Hongyi Cao Yun Li Jiaqing Lu Wang Zhang Xuezhen Zhao Hongwei 

机构地区：[1]不详

出　　处：《IMP & HIRFL Annual Report》2018年第1期238-239,共2页中国科学院近代物理研究所和兰州重离子研究装置年报（英文版）

摘　　要：Ion sources have fundamental impacts to the operation status of existing facilities and research progress of those under construction.In 2018,totally 6825.5 h beam time has been made by the ion sources for HIRFL operation,contributed by superconducting ECR ion source SECRAL/SECRAL-II with 2231 h and room temperature ECR ion source LECR3 with 4594.5 h respectively.Totally 19 beams of different ions or energies have been delivered to the downstream accelerators for diverse experiments covering the research fields of nuclear physics,material irradiation,medical application and so on.Highlights of the on-line ion source operation are the successful production of stable 7Li3+and 181Ta31+ion beams for HIRFL,and the on-line operation of SECRAL-II by replacing the former injector ion source SECRAL(Fig.1).

关 键 词：SECRAL ECR totally 

分 类 号：TL5[核科学技术—核技术及应用]