北京HI-13串列加速器20年

Twenty Years of Beijing HI-13 Tandem Accelerator

文章概要介绍北京HI-13串列加速器投入运行以来的运行以及设备国产化和设备改造情况,内容包括输电梯、电阻分压系统的国产化,加速管、注入器、剂量联锁系统升级改造以及束流管道建设等方面。20多年来,HI-13累计开机8万多小时,供束7万多小时,为300多个研究课题提供了30多种粒子。通过对加速器的技术改造,使加速器保持着稳定良好的运行状态。

The paper introduces the operation state and the facility improvement, including localization of the laddertron and voltage divide resistor, upgrading of the accelerator tube, the injector and radiation interlock system, as well as building of new beamlines during the operation for 20 years of Beijing HI 13 tandem accelerator. In the past 20 years the machine operated for over 80 000 h, provided beam time over 70 000 h and over 30 ion species, and good operation state was kept.