FRIB Driver Linac Integration to be ready for Phased Beam Commissioning

Ao, Hiroyuki; Beher, Steven; Bultman, Nathan; Casagrande, Fabio; Compton, Chris; Curtin, John; Davidson, Kelly; Elliott, Kyle; Facco, Alberto; Ganni, Venkatarao; Ganshyn, Andrei; Gibson, Paul; Grender, Ian; Hartung, Walter; Hodges, Leslie; Holland, Kent; Hussain, Aftab; Ikegami, Masanori; Jones, Shelly; Knudsen, Peter; Laxdal, Robert; Lidia, Steven; Machicoane, Guillaume; Miller, Samuel; Morris, Dan; Ostroumov, Peter; Popielarski, John; Popielarski, Laura; Priller, John; Russo, Thomas; Saito, Kenji; Stanley, Stephen; Victory, Daniel; Wang, Xiaole; Wei, Jie; Xu, Mengxin; Xu, Ting; Yamazaki, Yoshishige; Zhao, Shen

doi:10.18429/JACoW-NAPAC2019-WEPLH09

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RIS citation export for WEPLH09: FRIB Driver Linac Integration to be ready for Phased Beam Commissioning

TY  - CONF
AU  - Ao, H.
AU  - Beher, S.
AU  - Bultman, N.K.
AU  - Casagrande, F.
AU  - Compton, C.
AU  - Curtin, J.C.
AU  - Davidson, K.D.
AU  - Elliott, K.
AU  - Facco, A.
AU  - Ganni, V.
AU  - Ganshyn, A.
AU  - Gibson, P.E.
AU  - Grender, I.
AU  - Hartung, W.
AU  - Hodges, L.
AU  - Holland, K.
AU  - Hussain, A.
AU  - Ikegami, M.
AU  - Jones, S.
AU  - Knudsen, P.
AU  - Laxdal, R.E.
AU  - Lidia, S.M.
AU  - Machicoane, G.
AU  - Miller, S.J.
AU  - Morris, D.G.
AU  - Ostroumov, P.N.
AU  - Popielarski, J.T.
AU  - Popielarski, L.
AU  - Priller, J.
AU  - Russo, T.
AU  - Saito, K.
AU  - Stanley, S.
AU  - Victory, D.R.
AU  - Wang, X.
AU  - Wei, J.
AU  - Xu, M.
AU  - Xu, T.
AU  - Yamazaki, Y.
AU  - Zhao, S.
ED  - Yamazaki, Yoshishige
ED  - Raubenheimer, Tor
ED  - McCausey, Amy
ED  - Schaa, Volker RW
TI  - FRIB Driver Linac Integration to be ready for Phased Beam Commissioning
J2  - Proc. of NAPAC2019, Lansing, MI, USA, 01-06 September 2019
CY  - Lansing, MI, USA
T2  - North American Particle Accelerator Conference
T3  - 4
LA  - english
AB  - The driver linac for Facility for Rare Isotope Beams (FRIB) will accelerate all stable ion beams from proton to uranium beyond 200 MeV/u with beam powers up to 400 kW. The linac now consists of 10⁴ superconducting quarter-wave resonators (QWR), which is the world largest number of low-beta SRF cavities operating at an accelerator facility. The first 3 QWR cryomodules (CM) (β = 0.041) were successfully integrated with cryogenics and other support systems for the 2nd Accelerator Readiness Review (ARR). The 3rd ARR scope that includes 11 QWR CM (β=0.085) and 1 QWR matching CM (β=0.085) was commissioned on schedule by January 2019, and then we met the Key Performance Parameters (KPP), accelerating Ar and Kr > 16 MeV/u at this stage, in a week upon the ARR authorization. We examine a variety of key factors to the successful commissioning, such as component testing prior to system integration, assessment steps of system/device readiness, and phased commissioning. This paper also reports on the integration process of the β=0.085 CMs including the test results, and the current progress on β=0.29 and 0.53 CMs in preparation for the upcoming 4th ARR.
PB  - JACoW Publishing
CP  - Geneva, Switzerland
SP  - 823
EP  - 826
KW  - MMI
KW  - SRF
KW  - cryomodule
KW  - cavity
KW  - linac
DA  - 2019/10
PY  - 2019
SN  - 2673-7000
SN  - 978-3-95450-223-3
DO  - doi:10.18429/JACoW-NAPAC2019-WEPLH09
UR  - http://jacow.org/napac2019/papers/weplh09.pdf
ER  -