A close look at beam aborts with rise times less than 40 ms from the years 2014-2016. Case studies.

Drees, A.¹ 

[1] Brookhaven National Laboratory (BNL), Upton, NY (United States). Relativistic Heavy Ion Collider

关键词: Relativistic Heavy Ion Collider;   

DOI  :  10.2172/1326760
RP-ID  :  BNL--112662-2016-IR
PID  :  OSTI ID: 1326760
Others  :  R&D Project: KBCH139
Others  :  Other: KB0202011

学科分类：核物理和高能物理

美国|英语

来源: SciTech Connect

【 摘 要 】

In an effort to understand the risks of operating RHIC with an additional delay of 40 ms in the abort system, all beam aborts triggered by loss monitors at store from the years 2014, 2015 and 2016 were analyzed; and particularly fast cases, selected. The results were presented at the RHIC retreat on Jul 29, 2016. All beam aborts at injection, during the ramp and at flattop but before the ???ev-lumi??? event were ignored since the additional delay of 40 ms is proposed for operation at store only.