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 - Ostroumov, P.N. AU - Casagrande, F. AU - Fukushima, K. AU - Ikegami, M. AU - Kanemura, T. AU - Kim, S.H. AU - Lidia, S.M. AU - Machicoane, G. AU - Maruta, T. AU - Morris, D.G. AU - Plastun, A.S. AU - Popielarski, J.T. AU - Wei, J. AU - Xu, T. AU - Zhang, T. AU - Zhao, Q. AU - Zhao, S. ED - Gianfelice, Eliana ED - Nagaitsev, Sergei ED - Kim, Dong Eon ED - Marx, Michaela ED - Schaa, Volker R. W. TI - Status of FRIB Commissioning J2 - Proc. of HB2021, Batavia, IL, USA, 04-08 October 2021 CY - Batavia, IL, USA T2 - ICFA ABDW on High-Intensity and High-Brightness Hadron Beams T3 - 64 LA - english AB - The Facility for Rare Isotope Beams (FRIB), a major nuclear physics facility for research with fast, stopped, and reaccelerated rare isotope beams, is approaching the commencement of user operation in 2022 as planned. The readiness of the linear accelerator for the production of rare isotopes was verified by the acceleration of Xenon-124 and Krypton-86 heavy ion beams to 212 MeV/u using all 46 cryomodules with 324 superconducting cavities. Several key technologies were successfully developed and implemented for the world’s highest energy continuous wave heavy ion beams, such as full-scale cryogenics and superconducting radiofrequency resonator system, stripping heavy ions with a thin liquid lithium film flowing in an ultrahigh vacuum environment, and simultaneous acceleration of multiple-charge-state-heavy ion beams. These technologies are required to achieve ultimate FRIB beam energies beyond 200 MeV/u and beam power up to 400 kW. High intensity pulsed beams capable in delivering 200 kW beams to the target in CW mode were studied in the first segment of the linac. PB - JACoW Publishing CP - Geneva, Switzerland SP - 203 EP - 207 KW - linac KW - MMI KW - heavy-ion KW - ECR KW - ECRIS DA - 2022/04 PY - 2022 SN - 2673-5571 SN - 978-3-95450-225-7 DO - doi:10.18429/JACoW-HB2021-WEDC3 UR - https://jacow.org/hb2021/papers/wedc3.pdf ER -