R&D ERL: Low level RF

Smith, K.

关键词: BNL;    CONTROL SYSTEMS;    ELECTRON GUNS;    ENERGY RECOVERY;    LASERS;    LINEAR ACCELERATORS;    PERFORMANCE;    PHOTOCATHODES;    RF SYSTEMS;    SUPERCONDUCTING CAVITY RESONATORS relativistic heavy ion collider;   

DOI  :  10.2172/1013458
RP-ID  :  BNL--91003-2010-IR
PID  :  OSTI ID: 1013458
Others  :  R&D Project: KBCH139
Others  :  Other: KB0202011
Others  :  TRN: US1102655

学科分类：核物理和高能物理

美国|英语

来源: SciTech Connect

【 摘 要 】

A superconducting RF (SRF) Energy Recovery Linac (ERL) is currently under development at the Collider-Accelerator Department (C-AD) at Brookhaven National Laboratory (BNL). The major components from an RF perspective are (a) a 5-cell SRF ERL cavity, (b) an SRF photocathode electron gun, and (c) a drive laser for the photocathode gun. Each of these RF subsystems has its own set of RF performance requirements, as well as common requirements for ensuring correct synchronism between them. A low level RF (LLRF) control system is currently under development, which seeks to leverage both technology and experience gained from the recently commissioned RHIC LLRF system upgrade. This note will review the LLRF system requirements and describe the system to be installed at the ERL.