Status of the PIP-II Cryoplant
Conference
·
· IOP Conf.Ser.Mater.Sci.Eng.
- Fermilab
- Bhabha Atomic Res. Ctr.
The Proton Improvement Plan-II (PIP-II) is an essential upgrade to the Fermilab accelerator complex featuring a new 800-MeV Superconducting Radio-Frequency (SRF) linear accelerator (Linac). The Linac contains 23 SRF cryomodules with the SRF cavities operating at 2 K, a high temperature thermal shield at 40 K and low temperature intercepts at 4.5 K. The PIP-II cryoplant will provide the necessary cooling for the cryomodules and the cryogenic distribution system interconnecting cryoplant and cryomodules. This paper describes the evolution of the PIP-II cryoplant conceptual design and specifications, including the expected heat loads, required cooling features and the integrated design. The cryoplant capacity margin analysis and fast cool-down mode will also be discussed.
- Research Organization:
- Fermi National Accelerator Laboratory (FNAL), Batavia, IL (United States)
- Sponsoring Organization:
- USDOE Office of Science (SC), High Energy Physics (HEP) (SC-25)
- DOE Contract Number:
- AC02-07CH11359
- OSTI ID:
- 1885017
- Report Number(s):
- FERMILAB-CONF-22-517-PIP2-TD; oai:inspirehep.net:2105152
- Conference Information:
- Journal Name: IOP Conf.Ser.Mater.Sci.Eng. Journal Issue: 1 Journal Volume: 1240
- Country of Publication:
- United States
- Language:
- English
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