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

UED/UEM conduction-cooled Nb3Sn SRF photogun commissioning results

WEPS140
4 Jun 2025, 16:00
2h
Exhibiton Hall A _Salmon (TWTC)

Exhibiton Hall A _Salmon

TWTC

Poster Presentation MC7.T07 Superconducting RF Wednesday Poster Session

Speaker

Roman Kostin (Euclid Techlabs (United States))

Description

SRF photoguns become a promising candidate to produce highly stable electrons for UEM/UED applications because of the ultrahigh shot-to-shot stability compared to room temperature RF photoguns. SRF technology was prohibitively expensive for industrial use until two recent advancements: Nb3Sn and conduction cooling. SRF gun can provide a CW operation capability while consuming only 2W of RF power which eliminates the need of an expensive high power RF system and saves a facility footprint.
Euclid is developing a continuous wave (CW), 1.5-cell, MeV-scale SRF conduction cooled photogun operating at 1.3 GHz. In this paper, we present commissioning results of the gun in the newly developed conduction cooled cryomodule with beamline integration.

Funding Agency

The project is funded by DOE SBIR #DE-SC0018621.

Region represented America
Paper preparation format Word

Author

Roman Kostin (Euclid Techlabs (United States))

Co-authors

Chunguang Jing (Argonne National Laboratory) Ernest Knight (Euclid Techlabs (United States)) Mauricio Camarena (Euclid Beamlabs LLC) Yubin Zhao (Euclid Techlabs (United States))

Presentation materials

There are no materials yet.