18–26 Sept 2025
Ito International Research Center
Asia/Tokyo timezone

PIP-II LB650 cryomodules test bench at CEA

THP59
25 Sept 2025, 14:30
3h
Ito International Research Center

Ito International Research Center

Tokyo
Board: THP59
Poster Presentation MC4: SRF Technologies Thursday Poster Session

Speaker

Hassen Jenhani (Commissariat à l'Énergie Atomique et aux Énergies Alternatives)

Description

The Proton Improvement Plan - II (PIP-II) project at Fermi National Accelerator Laboratory (Fermilab) is the first U.S. accelerator initiative to include major in-kind contributions (IKC) from international partners. As part of the French contribution, the French Alternative Energies and Atomic Energy Commission (CEA) will deliver ten 650 MHz low-beta (LB650) cryomodules. These cryomodules incorporate superconducting cavities provided by INFN-LASA (Italy), Fermilab (USA), and DAE-VECC (India), as well as RF power couplers and tuning systems from Fermilab. The scope of work carried out by CEA includes the design, manufacturing, integration, and performance testing of the cryomodules. This paper focuses on recent progress related to the Site Acceptance Tests (SAT) for the main equipment of cryogenic and RF systems and the preparation of the test stand for the LB650 cryomodules. It highlights the ongoing efforts and progress made in preparing the infrastructure, as well as the steps being taken to ensure readiness for the upcoming cryogenic and high-power RF testing phases of the LB650 cryomodules.

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Author

Hassen Jenhani (Commissariat à l'Énergie Atomique et aux Énergies Alternatives)

Co-authors

ARCAMBAL Christian (CEA Paris-Saclay) BERTRAND Quentin (CEA Paris-Saclay) BOUNOU Mehdi (CEA Paris-Saclay) BREDY Philippe (CEA Paris-Saclay) Claire Simon (Commissariat à l'Energie Atomique) Guillaume Devanz (Commissariat à l'Energie Atomique) HASSANE Florian (CEA Paris-Saclay) Luc Maurice (Commissariat à l'Energie Atomique) MAILLERET Charles (CEA Paris-Saclay) Nicolas Bazin (Commissariat à l'Energie Atomique) Olivier Piquet (CEA Paris-Saclay) SAHUQUET Patrick (CEA Paris-Saclay)

Presentation materials

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