Performance of 3.9 GHz SRF Cavities at Fermilab's ILCTA_MDB Horizontal Test Stand

Journal Article · Wed Dec 31 23:00:00 EST 2008 · IEEE Trans.Appl.Supercond.19:1412-1415,2009

DOI:https://doi.org/10.1109/TASC.2009.2017843· OSTI ID:966449

Harms, E; Hocker, A

Fermilab is building a cryomodule containing four 3.9 GHz superconducting radio frequency (SRF) cavities for the Free electron LASer in Hamburg (FLASH) facility at the Deutsches Elektronen-SYnchrotron (DESY) laboratory. Before assembling the cavities into the cryomodule, each individual cavity is tested at Fermilab's Horizontal Test Stand (HTS). The HTS provides the capability to test fully-dressed SRF cavities at 1.8 K with high-power pulsed RF in order to verify that the cavities achieve performance requirements under these conditions. The performance at the HTS of the 3.9 GHz cavities built for FLASH is presented here.

• Research Organization: Fermi National Accelerator Laboratory (FNAL), Batavia, IL
• Sponsoring Organization: USDOE
• DOE Contract Number: AC02-07CH11359
• OSTI ID: 966449
• Report Number(s): FERMILAB-PUB-08-625-AD-TD
• Journal Information: IEEE Trans.Appl.Supercond.19:1412-1415,2009, Journal Name: IEEE Trans.Appl.Supercond.19:1412-1415,2009 Journal Issue: 3 Vol. 19
• Country of Publication: United States
• Language: English

Related Subjects

43 PARTICLE ACCELERATORS
Accelerators
FERMILAB
FREE ELECTRON LASERS
PERFORMANCE
RF SYSTEMS
SUPERCONDUCTING CAVITY RESONATORS
TEST FACILITIES