Paper |
Title |
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MOPMB055 |
CEA Contribution to the PIP-II Linear Accelerator |
234 |
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- N. Bazin, S. Berry, J. Drant, M. Fontaine, P. Garin, H. Jenhani, A. Raut, P. Sahuquet, C. Simon
CEA-DRF-IRFU, France
- J. Belorgey, Q. Bertrand, P. Brédy, E. Cenni, C. Cloué, R. Cubizolles, S. Ladegaillerie, A. Le Baut, A. Moreau, O. Piquet, J. Plouin
CEA-IRFU, Gif-sur-Yvette, France
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The Proton Improvement Plan II (PIP-II) that will be installed at Fermilab is the first U.S. accelerator project that will have significant contributions from international partners. CEA joined the international collaboration in 2018 and will deliver 10 low-beta cryomodules as In-Kind Contributions to the PIP-II project, with cavities supplied by LASA-INFN (Italy) and VECC-DAE (India), and power couplers and tuning systems supplied by Fermilab. An important milestone was reached in March 2023 with the Final Design Review of the cryomodule, launching the pre-production phase. This paper presents the status CEA activities on the design, manufacturing, assembly and tests of the cryomodules and the upgrade of the existing infrastructures to the PIP-II requirements.
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DOI • |
reference for this paper
※ doi:10.18429/JACoW-SRF2023-MOPMB055
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About • |
Received ※ 25 June 2023 — Revised ※ 26 June 2023 — Accepted ※ 27 June 2023 — Issue date ※ 03 July 2023 |
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TUPTB024 |
Cobotisation of ESS Cryomodule Assembly at CEA |
438 |
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- S. Berry, A. Bouygues, J. Drant, C. Madec
CEA-DRF-IRFU, France
- A. Gonzalez-Moreau, C. Servouin
CEA-IRFU, Gif-sur-Yvette, France
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The assembly of cavity string in the clean room is a tedious work that has noisy and painful steps such as cleaning the taped holes of a part. CEA together with the company INGELIANCE has developed a cobot: a collaborative robot operated by an technician one time and repeating the action without the operator. The cobot can work anytime without any operators : therefore it is working at night reducing the assembly duration by some hours. The cobot consists of a FANUC CRX10 a 6-axis arm on an Arvis cart. At CEA, the cobot is used to blow the flange holes of the cavities and bellows. This allows to reduce the noisy steps that the technicians are exposed to. The process is also more reproducible since the cobot does always the same steps. The cobot is used on ESS cavity string to clean the coupler and cavity flanges. Our activities and results will be presented in this poster.
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DOI • |
reference for this paper
※ doi:10.18429/JACoW-SRF2023-TUPTB024
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About • |
Received ※ 18 June 2023 — Revised ※ 23 June 2023 — Accepted ※ 30 June 2023 — Issue date ※ 03 July 2023 |
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TUPTB025 |
Preparation of the Assembly of the 650 MHz Low Beta Cryomodules for the PIP-II Linear Accelerator |
442 |
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- J. Drant, N. Bazin, S. Berry, A. Raut
CEA-DRF-IRFU, France
- R. Cubizolles, A. Moreau
CEA-IRFU, Gif-sur-Yvette, France
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The Proton Improvement Plan II (PIP-II) that will be installed at Fermilab is the first U.S. accelerator project that will have significant contributions from international partners. CEA¿s scope covers the supply of the 650 MHz low-beta cryomodule sections with the cavities provided by LASA-INFN (Italy) and VECC-DAE (India) as well as the power couplers supplied by Fermilab. This scope includes the assembly of the 650 MHz low-beta cryomodules. Assembly studies have been conducted based on CEA experience acquired on previous projects as well as on the feedback of Fermilab on the assembly of the HB650 prototype cryomodule. This paper presents the organization of assembly phases from the cavity string in the clean room and the assembly of the cryostat to the preparation of the cryomodule before its shipment to Fermilab.
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DOI • |
reference for this paper
※ doi:10.18429/JACoW-SRF2023-TUPTB025
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About • |
Received ※ 16 June 2023 — Revised ※ 23 June 2023 — Accepted ※ 29 June 2023 — Issue date ※ 07 July 2023 |
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WEPWB063 |
Final Design of the LB650 Cryomodule for the PIP-II Linear Accelerator |
721 |
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- R. Cubizolles, S. Ladegaillerie, A. Moreau
CEA-IRFU, Gif-sur-Yvette, France
- N. Bazin, S. Berry, J. Drant, P. Garin, A. Raut, C. Simon
CEA-DRF-IRFU, France
- S.K. Chandrasekaran, O. Napoly, V. Roger
Fermilab, Batavia, Illinois, USA
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The Proton Improvement Plan II (PIP-II) that will be installed at Fermilab is the first U.S. accelerator project that will have significant contributions from international partners. CEA joined the international collaboration in 2018, and its scope covers the supply of the 650 MHz low-beta cryomodule section, with the design of the cryostat (i.e the cryomodule without the cavities, the power couplers and the frequency tuning systems) and the manufacturing of its components, the assembly and tests of the pre-production cryomodule and 9 production modules. An important milestone was reached in April 2023 with the Final Design Review. This paper presents the detailed design of the 650 MHz low-beta cryomodules.
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DOI • |
reference for this paper
※ doi:10.18429/JACoW-SRF2023-WEPWB063
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About • |
Received ※ 21 June 2023 — Revised ※ 28 June 2023 — Accepted ※ 04 July 2023 — Issue date ※ 20 July 2023 |
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