Prototype 350 MHz Niobium Spoke-Loaded Cavities

Conference · Wed Mar 31 23:00:00 EST 1999

DOI:https://doi.org/10.1109/PAC.1999.795412· OSTI ID:760444

Shepard, K W; Kedzie, M; Delayen, J R; Mammosser, J; Piller, C

This paper reports the development of 350 MHz superconducting cavities of a spoke-loaded geometry [1], intended for the velocity range of 0.2<v/c<0.6. Two prototype single-cell cavities have been designed, one optimized for velocity v/c=0.4, and the other for v/c=0.29. Construction of the prototype niobium cavities is nearly complete. Details of the design and construction will be discussed, along with the results of cold tests.

• Research Organization: Thomas Jefferson National Accelerator Facility, Newport News, VA (US)
• Sponsoring Organization: USDOE Office of Energy Research (ER) (US)
• DOE Contract Number: AC05-84ER40150
• OSTI ID: 760444
• Report Number(s): JLAB-ACC-99-23; DOE/ER/40150-1745
• Country of Publication: United States
• Language: English

Related Subjects

43 PARTICLE ACCELERATORS
CEBAF ACCELERATOR
CONSTRUCTION
DESIGN
NIOBIUM
PERFORMANCE TESTING
SUPERCONDUCTING CAVITY RESONATORS