A Cryogenic RF Material Testing Facility at SLAC

Guo, Jiquan; Martin, David; Tantawi, Sami; Yoneda, Charles

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DOE OSTI · 1043834

A Cryogenic RF Material Testing Facility at SLAC

Guo, Jiquan·Martin, David·Tantawi, Sami·Yoneda, Charles

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Abstract

The authors have developed an X-band SRF testing system using a high-Q copper cavity with an interchangeable flat bottom for the testing of different materials. By measuring the Q of the cavity, the system is capable to characterize the quenching magnetic field of the superconducting samples at different power level and temperature, as well as the surface resistivity. This paper presents the most recent development of the system and testing results.

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43 PARTICLE ACCELERATORS Accelerators,ACCPHY COPPER CRYOGENICS MAGNETIC FIELDS QUENCHING RF SYSTEMS STANFORD LINEAR ACCELERATOR CENTER TESTING

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BibTeX RIS

Guo, Jiquan, Martin, David, Tantawi, Sami, Yoneda, Charles. 2012-06-22. A Cryogenic RF Material Testing Facility at SLAC. https://www.osti.gov/biblio/1043834

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