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

ITN in Europe: a coordinated effort for ILC technology development

MOP39
22 Sept 2025, 14:30
3h
Ito International Research Center

Ito International Research Center

Tokyo
Board: MOP39
Poster Presentation MC3: Cavities Monday Poster Session

Speaker

Laura Monaco (Istituto Nazionale di Fisica Nucleare, Laboratori Acceleratori e Superconduttività Applicata)

Description

The ILC Technology Network (ITN) in Europe, in close collaboration with KEK and key institutions including CEA, CERN, INFN, is actively driving the development of advanced superconducting radiofrequency (SRF) technologies to support the realization of the International Linear Collider (ILC). The ITN-EU initiative focuses on developing and validating cost-effective, high-performance cavity production processes, transitioning from single-cell R&D to the industrialization of 9-cell cavities. Activities include optimizing surface treatment protocols, rigorous quality control of niobium materials, harmonization with Japanese High Pressure Gas Safety (HPGS) regulations, and preparing technical specifications for cavity jacketing and testing. As part of this program, Europe will contribute fully qualified SRF cavities to a globally designed ILC-type cryomodule for testing at KEK. The collaboration fosters knowledge exchange across laboratories and industry, supports advanced diagnostics development, and benefits from wider initiatives such as the Marie Skłodowska-Curie EAJADE network. These collective efforts not only support ILC realization but also reinforce Europe's strategic capabilities in SRF technology for future accelerators.

Funding Agency

This work was partially supported by the European Union’s Horizon Europe Marie Sklodowska-Curie Staff Exchanges programme under EAJADE (Europe-America-Japan Accelerator Development Exchange) grant agr

Footnotes

This work was partially supported by the European Union’s Horizon Europe Marie Sklodowska-Curie Staff Exchanges programme under EAJADE (Europe-America-Japan Accelerator Development Exchange) grant agreement no. 101086276.

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Author

Laura Monaco (Istituto Nazionale di Fisica Nucleare, Laboratori Acceleratori e Superconduttività Applicata)

Co-authors

Akira Yamamoto (High Energy Accelerator Research Organization) Enrico Cenni (Commissariat à l'Énergie Atomique et aux Énergies Alternatives) Hiroshi Sakai (High Energy Accelerator Research Organization) Mr Karl-Martin Schirm (European Organization for Nuclear Research) Kensei Umemori (High Energy Accelerator Research Organization) Shinichiro Michizono (High Energy Accelerator Research Organization, The Graduate University for Advanced Studies, SOKENDAI) Steinar Stapnes (European Organization for Nuclear Research) Takayuki Saeki (High Energy Accelerator Research Organization) Takeshi Dohmae (High Energy Accelerator Research Organization) Yasuchika Yamamoto (High Energy Accelerator Research Organization)

Presentation materials

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