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Abstracts |
J. van Zeijts, A. Marusic, and C. Schultheiss (BNL) {*}
Tune measurements at the Relativistic Heavy Ion Collider (RHIC) are facilitated by a Phase-Lock-Loop (PLL) system [1]. The 720Hz output signals from the PLL are used to perform real-time tune feedback during injection, acceleration, beta*-squeeze, and storage. We describe the underlying principles and implementation, including interaction with the model driven ramp management. We show results from the commissioning, and operational experience with the system.
[1] P. Cameron et.al., PhaseLock Loop System for RHIC, PAC 01
{*} Work supported by US Department of Energy
eCONF
C011127
ePROCEEDINGS
COMMITTEES
PARTICIPANTS
PROGRAM
SUMMARY
ICALEPCS 2001
eCONF
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