Title :
Design and fabrication of superconducting cavities for STF
Author :
Sennyu, K. ; Hara, H. ; Masanori, M.
Author_Institution :
Mitsubishi Heavy Ind. Ltd., Kobe
Abstract :
We (MHI) designed and fabricated four STF-Baseline superconducting cavities with frequency tuners, helium jackets by the instruction of KEK . To decrease a cavity deformation due to Lorenz force,Jacket systems including tuner were designed rigid. By fabricating four cavities, some problems to the next step are cleared. The experience of the fabrication of STF cavities make us recognized the importance of improving technology to realize ILC.
Keywords :
accelerator RF systems; accelerator cavities; beam handling techniques; electron beams; linear accelerators; superconducting cavity resonators; ILC; KEK; Lorenz force; STF-baseline superconducting cavity; cavity deformation; electron beam; frequency tuners; helium jackets; jacket systems; superconducting RF test facility; Assembly; Bellows; Fabrication; Frequency; Helium; Magnetic shielding; Superconducting magnets; Testing; Titanium; Tuners;
Conference_Titel :
Particle Accelerator Conference, 2007. PAC. IEEE
Conference_Location :
Albuquerque, NM
Print_ISBN :
978-1-4244-0916-7
DOI :
10.1109/PAC.2007.4440345
