ILC-Japan physics seminar #4: Status of SRF cavity R&D and cryomodule activities towards the ILC

Thursday Jun 5, 2025, 3:00 PM → 4:30 PM Asia/Tokyo

ILCやヒッグスファクトリーの物理を主なトピックとして、ILC-Japan physics seminarをZoomにて定期開催します。
第4回のテーマはStatus of SRF cavity R&D and cryomodule activities towards the ILCです。講演は英語です。

We (as ILC-Japan physics WG) are holding a series of seminars related to physics on ILC and Higgs factories. The topic of the 4th seminar is Status of SRF cavity R&D and cryomodule activities towards the ILC. Talks will be given in English.

Zoom connection info:

https://u-tokyo-ac-jp.zoom.us/j/84554632255?pwd=ULm1jI5ElV05sHzpTw1NWeDhHZuFD1.1

meeting ID: 845 5463 2255
passcode: 843129

3:00 PM → 3:05 PM News on ILC/Higgs factories (if any)

Speaker: Taikan Suehara (ICEPP, The University of Tokyo)

250605-hfsummerschool-ilcjseminar-suehara.pdf

3:05 PM → 4:05 PM Status of SRF cavity R&D and cryomodule activities towards the ILC

The International Linear Collider (ILC) is a future electron-positron collider based on superconducting radio frequency (SRF) technology. Central to this are high-gradient 1.3 GHz 9-cell TESLA-type SRF cavities, which are utilized for beam acceleration. These are operated at cryogenic temperatures and thus are housed within cryomodules. This seminar will provide an overview of the ongoing R&D efforts for these SRF cavities at KEK and other international laboratories. Additionally, the seminar will highlight the progress in constructing an ILC prototype cryomodule at KEK, which is scheduled for testing in early 2028.

Speaker: Dr Mathieu Omet (High Energy Accelerator Research Organization (KEK))

Status of SRF cavity R&D and cryomodule activities towards the ILC - OMET - 20250605.pdf