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RIS citation export for MOPMP051: 56 MHz SRF System for SPHENIX Experiments at RHIC

AU  - Wu, Q.
AU  - Blaskiewicz, M.
AU  - Mernick, K.
AU  - Polizzo, S.
AU  - Severino, F.
AU  - Smith, K.S.
AU  - Xin, T.
ED  - Boland, Mark
ED  - Tanaka, Hitoshi
ED  - Button, David
ED  - Dowd, Rohan
ED  - Schaa, Volker RW
ED  - Tan, Eugene
TI  - 56 MHz SRF System for SPHENIX Experiments at RHIC
J2  - Proc. of IPAC2019, Melbourne, Australia, 19-24 May 2019
CY  - Melbourne, Australia
T2  - International Particle Accelerator Conference
T3  - 10
LA  - english
AB  - The sPHENIX experiment is a proposal for a new detector at the Relativistic Heavy Ion Collider (RHIC), that plans to expand on discoveries made by RHIC’s existing STAR and PHENIX research groups. To minimize the luminosity outside the 20 cm vertex detector and keeping the radiation to other detector components as low as possible, a 56 MHz SRF system is added to the existing RHIC RF systems to compress the bunches with less beam loss. The existing 56 MHz SRF cavity was commissioned in previous RHIC runs, and contributed to the luminosity at a voltage of 300kV with thermal limitations from the Higher Order Mode coupler at high field, and at 1MV while using its fundamental damper for HOM damping. In this paper, we will analyze and compare the effect of different RF systems at various scenarios, and discuss possible solutions to the Higher Order Mode (HOM) damping scheme to bring the cavity to 2 MV.
PB  - JACoW Publishing
CP  - Geneva, Switzerland
SP  - 562
EP  - 565
KW  - cavity
KW  - operation
KW  - detector
DA  - 2019/06
PY  - 2019
SN  - 978-3-95450-208-0
DO  - DOI: 10.18429/JACoW-IPAC2019-MOPMP051
UR  - http://jacow.org/ipac2019/papers/mopmp051.pdf
ER  -