1–6 Jun 2025
Taipei International Convention Center (TICC)
Asia/Taipei timezone

Status of PIP-II HB650 cavities production

WEPB066
4 Jun 2025, 16:00
2h
Exhibiton Hall A _Bear (TWTC)

Exhibiton Hall A _Bear

TWTC

Poster Presentation MC7.T07 Superconducting RF Wednesday Poster Session

Speaker

Anna Shabalina (Science and Technology Facilities Council)

Description

STFC is responsible for delivering 20 high-beta 650 MHz cavities for the PIP-II project, with industry partners now producing series cavities. Both pre-series cavities have set world records in performance and cleanliness, meeting the project’s stringent requirement for field emission-free operation, accelerating gradient, and Quality factor. Achieving this milestone required an industrialization of advanced processing techniques, including cold electropolishing and nitrogen doping, and a major effort to optimize cleanroom operations at the vendor’s facility.
We will present the journey from prototyping to industrial production, highlighting the technology transfer, cleanroom upgrades, and QA/QC procedures that enabled these record-breaking results. Early performance data from the first series cavities will also be shared, demonstrating progress toward full-scale production.

Region represented Europe
Paper preparation format Word

Author

Anna Shabalina (Science and Technology Facilities Council)

Presentation materials

There are no materials yet.