Title :
Low loss and high gradient sc cavities with different wall slope angles
Author :
Shemelin, Valery
Author_Institution :
Cornell Univ., Ithaca
Abstract :
The introduction of reentrant shape for superconducting cavities has made it possible to achieve record-high gradients. In this paper it is shown that lowest losses in the cavities are also achievable employing the reentrant shape. Influence of the cavity wall slope angle on the extreme gradient and losses is analyzed.
Keywords :
accelerator cavities; superconducting devices; TESLA cavity; TunedCell code; elliptic shape cavities; reentrant shape; superconducting cavities; wall slope angle; Acceleration; Apertures; Geometry; Iris; Laboratories; Magnetic field measurement; Magnetic fields; Shape; Surface resistance; Voltage control;
Conference_Titel :
Particle Accelerator Conference, 2007. PAC. IEEE
Conference_Location :
Albuquerque, NM
Print_ISBN :
978-1-4244-0916-7
DOI :
10.1109/PAC.2007.4441247
