Title :
The linac and booster RF systems for a dedicated injector for SPEAR
Author :
Weaver, J.N. ; Baird, S. ; Baltay, M. ; Borland, M. ; Nuhn, H.-D. ; Safranek, J. ; Chavis, C. ; Emery, L. ; Genin, R.D. ; Hettel, R. ; Morales, H. ; Sebek, J. ; Voss, J. ; Wang, D. ; Wiedemann, H. ; Youngmann, B. ; Miller, R.H.
Author_Institution :
Stanford Synchrotron Radiat. Lab., CA, USA
Abstract :
A 120 MeV, 2856 MHz, traveling wave linear accelerator (linac), with a microwave gun, alpha magnet, and chopper, has been built at the Stanford Synchrotron Radiation Laboratory (SSRL) as a preinjector for and along with a 3 GeV, 358.54 MHz, booster synchrotron ring. The resulting injector will be available on demand to fill the Stanford Positron-Electron Accelerator Ring (SPEAR), which is a storage ring now dedicated to synchrotron light production. A description is given of the injector´s two separate and different frequency RF systems. Synchronization of the two, non-harmonic systems is achieved through the linac´s chopper. Some of the interesting mechanical and electrical details are discussed and the operating characteristics of the linac and ring RF are highlighted.<>
Keywords :
electron accelerators; linear accelerators; 120 MeV; 2856 MHz; SPEAR; booster RF systems; injector; linac RF system; traveling wave linear accelerator; Choppers; Frequency synchronization; Laboratories; Linear accelerators; Linear particle accelerator; Magnetic separation; Production; Radio frequency; Storage rings; Synchrotron radiation;
Conference_Titel :
Particle Accelerator Conference, 1991. Accelerator Science and Technology., Conference Record of the 1991 IEEE
Conference_Location :
San Francisco, CA, USA
Print_ISBN :
0-7803-0135-8
DOI :
10.1109/PAC.1991.164435
