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RIS citation export for WEPMW017: Ion Beam Polarization Dynamics in the 8 Gev Booster of the Jleic Project at Jlab

AU - Morozov, V.S.
AU - Derbenev, Y.S.
AU - Filatov, Y.
AU - Kondratenko, A.M.
AU - Kondratenko, M.A.
AU - Lin, F.
AU - Zhang, Y.
ED - Petit-Jean-Genaz, Christine
ED - Kim, Dong Eon
ED - Kim, Kyung Sook
ED - Ko, In Soo
ED - Schaa, Volker RW
TI - Ion Beam Polarization Dynamics in the 8 Gev Booster of the Jleic Project at Jlab
J2 - Proc. of IPAC2016, Busan, Korea, May 8-13, 2016
C1 - Busan, Korea
T2 - International Particle Accelerator Conference
T3 - 7
LA - english
AB - In the Jefferson Lab's Electron-Ion Collider (JLEIC) project, an injector of polarized ions into the collider ring is a superconducting 8 GeV booster. Both figure-8 and racetrack booster versions were considered. Our analysis showed that the figure-8 ring configuration allows one to preserve the polarization of any ion species during beam acceleration using only small longitudinal field with an integral less than 0.5 Tm. In the racetrack booster, to preserve the polarization of ions with the exception of deuterons, it suffices to use a solenoidal Siberian snake with a maximum field integral of 30 Tm. To preserve deuteron polarization, we propose to use arc magnets for the race-track booster structure with a field ramp rate of the order of 1 T/s. We calculate deuteron and proton beam polarizations in both the figure-8 and racetrack boosters including alignment errors of their magnetic elements using the Zgoubi code.
CP - Geneva, Switzerland
SP - 2460
EP - 2462
KW - booster
KW - proton
KW - polarization
KW - resonance
KW - quadrupole
DA - 2016/06
PY - 2016
SN - 978-3-95450-147-2
DO - 10.18429/JACoW-IPAC2016-WEPMW017
UR - http://jacow.org/ipac2016/papers/wepmw017.pdf
ER -