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RIS citation export for MOPA84: Superconducting Cavity Commissioning for the FRIB Linac

AU  - Chang, W.
AU  - Hartung, W.
AU  - Kim, S.H.
AU  - Konomi, T.
AU  - Kunjir, S.R.
AU  - Popielarski, J.T.
AU  - Saito, K.
AU  - Xu, T.
AU  - Zhao, S.
ED  - Biedron, Sandra
ED  - Simakov, Evgenya
ED  - Milton, Stephen
ED  - Anisimov, Petr M.
ED  - Schaa, Volker R.W.
TI  - Superconducting Cavity Commissioning for the FRIB Linac
J2  - Proc. of NAPAC2022, Albuquerque, NM, USA, 07-12 August 2022
CY  - Albuquerque, NM, USA
T2  - International Particle Accelerator Conference
T3  - 5
LA  - english
AB  - The superconducting driver linac for the Facility for Rare Isotope Beams (FRIB) is a heavy ion accelerator that has 46 cryomodules with 324 superconducting (SC) cavities that accelerate ions to 200 MeV per nucleon. Linac commissioning was done in multiple phases, in parallel with technical installation. Ion beam have now been accelerated to the design energy through the full linac; rare isotopes were first produced in December 2021; and the first user experiment was completed in May 2022. All cryomodules were successfully commissioned. Cryomodule commissioning included establishing the desired cavity fields, measuring field emission X-rays, optimizing the tuner control loops, measuring the cavity dynamic heat load, and confirming the low-level RF control (amplitude and phase stability). Results on cryomodule commissioning and cryomodule performance will be presented.
PB  - JACoW Publishing
CP  - Geneva, Switzerland
SP  - 242
EP  - 244
KW  - cavity
KW  - cryomodule
KW  - controls
KW  - linac
DA  - 2022/10
PY  - 2022
SN  - 2673-7000
SN  - 978-3-95450-232-5
DO  - doi:10.18429/JACoW-NAPAC2022-MOPA84
UR  - https://jacow.org/napac2022/papers/mopa84.pdf
ER  -