JACoW is a publisher in Geneva, Switzerland that publishes the proceedings of accelerator conferences held around the world by an international collaboration of editors.
TY - CONF
AU - Pokharel, S.
AU - Hofler, A.S.
AU - Krafft, G.A.
ED - Zimmermann, Frank
ED - Tanaka, Hitoshi
ED - Sudmuang, Porntip
ED - Klysubun, Prapong
ED - Sunwong, Prapaiwan
ED - Chanwattana, Thakonwat
ED - Petit-Jean-Genaz, Christine
ED - Schaa, Volker R.W.
TI - Modeling a Nb₃Sn Cryounit in GPT at UITF
J2 - Proc. of IPAC2022, Bangkok, Thailand, 12-17 June 2022
CY - Bangkok, Thailand
T2 - International Particle Accelerator Conference
T3 - 13
LA - english
AB - Nb₃Sn is a prospective material for future superconducting RF (SRF) accelerator cavities. The material can achieve higher quality factors, higher temperature operation and potentially higher accelerating gradients (E_{acc} 96 MV/m) compared to conventional niobium. In this work, we performed modeling of the Upgraded Injector Test Facility (UITF) at Jefferson Lab utilizing newly constructed Nb₃Sn cavities. We studied the effects of the buncher cavity and varied the gun voltages from 200-500 keV. We have calibrated and optimized the SRF cavity gradients and phases for the Nb₃Sn five-cell cavities energy gains with the framework of General Particle Tracer (GPT). Our calculations show the beam goes cleanly through the unit. There is full energy gain out of the second SRF cavity but not from the first SRF cavity due to non-relativistic phase shifts.
PB - JACoW Publishing
CP - Geneva, Switzerland
SP - 576
EP - 579
KW - cavity
KW - SRF
KW - simulation
KW - gun
KW - electron
DA - 2022/07
PY - 2022
SN - 2673-5490
SN - 978-3-95450-227-1
DO - doi:10.18429/JACoW-IPAC2022-MOPOTK051
UR - https://jacow.org/ipac2022/papers/mopotk051.pdf
ER -