17–22 May 2026
C.I.D
Europe/Zurich timezone

Higher Order Modes Measurement Surveys for Newly Installed CEBAF C100 and C75 Cryomodules

TUP7332
19 May 2026, 16:00
2h
C.I.D

C.I.D

Deauville, France
Poster Presentation MC7.T07: Superconducting RF Poster session

Speaker

Haipeng Wang (Thomas Jefferson National Accelerator Facility)

Description

The Higher Order Modes (HOMs) on each of 8 Superconducting Radio Frequency (SRF) cavities have been measured as the result of surveys on newly installed C100 and C75 cryomodules at the CMTF cave and the CEBAF tunnel during their commissioning. We are going to report the measurement, data analysis techniques and the result against its HOM damping specification for the multi-turn dipole Beam Break-Up (BBU) threshold of ~400uA, CW electron beam current runs for the CEBAF nuclear physics experiments.

Funding Agency

Authored by Jefferson Science Associates, LLC under U.S. DOE Contract No.
DE-AC05-06OR23177.

In which format do you inted to submit your paper? Word

Author

Haipeng Wang (Thomas Jefferson National Accelerator Facility)

Co-authors

Jiquan Guo (Thomas Jefferson National Accelerator Facility) Dr Nabin Raut (Thomas Jefferson National Accelerator Facility) Peter Owen (Thomas Jefferson National Accelerator Facility) Dr Sergey Kuzikov (Thomas Jefferson National Accelerator Facility)

Presentation materials

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