Development of Low $$\beta$$ Single-Spoke Resonators for the Front End of the Proton Improvement Plan-II at Fermilab

Journal Article · Fri Sep 01 00:00:00 EDT 2017 · IEEE Transactions on Nuclear Science

DOI:https://doi.org/10.1109/TNS.2017.2737560· OSTI ID:1825105

Awida, Mohamed H. ; Passarelli, Donato; Berrutti, Paolo; Gonin, Ivan; Kazakov, Sergei; Khabiboulline, Timergali; Holzabauer, Jeremiah; Nicol, Thomas; Ozelis, Joseph; Parise, Mattia; Pischalnikov, Yuriy; Pronitchev, Oleg; Ristori, Leonardo; Romanov, Gennady; Rowe, Allan; Schappert, Warren; Sergatskov, Dmitri; Solyak, Nikolay; Sukanov, Alexander; Yakovlev, Vyacheslav P.

A total of ten jacketed single-spoke resonators type 1 (SSR1) have been fabricated for Fermilab' injection experiment (PIP2IT). PIP2IT is a test bed for Fermilab's future accelerator named proton improvement plan II that is currently under development. SSR1 cavities operate at 325 MHz to accelerate a proton beam at a relative (to speed of light) velocity (β = 0.22). In this study, we present Fermilab's experience in developing those spoke resonators starting from the design and analysis phase, to fabrication and extensive testing to qualify cavities for cryomodule assembly.

• Research Organization: Fermi National Accelerator Lab. (FNAL), Batavia, IL (United States)
• Sponsoring Organization: USDOE Office of Science (SC), High Energy Physics (HEP)
• Grant/Contract Number: AC02-07CH11359
• OSTI ID: 1825105
• Alternate ID(s): OSTI ID: 1398384; OSTI ID: 1861110
• Report Number(s): FERMILAB-PUB-17-320-TD; 8013073
• Journal Information: IEEE Transactions on Nuclear Science, Journal Name: IEEE Transactions on Nuclear Science Vol. 64 Journal Issue: 9; ISSN 0018-9499
• Publisher: Institute of Electrical and Electronics Engineers
• Country of Publication: United States
• Language: English

Related Subjects

43 PARTICLE ACCELERATORS
proton accelerator
single-spoke resonator
SRF cavities