Title :
Beam dynamics studies for a CTF3 proposed injector
Author :
Zhou, F. ; Cline, D.
Author_Institution :
UCLA, Los Angeles, CA, USA
Abstract :
A CTF3 drive beam injector for the nominal stage is proposed, which includes thermionic DC gun, three sub-harmonic bunchers (SHBs), one prebuncher, one 6-cell travelling wave buncher and two accelerating structures. Its beam dynamics is simulated by PARMELA. It is shown that all important parameters, e.g. satellite charge, bunch length and normalized transverse emittance can be met with the design goals if about 400 kW RF power for 3 SHBs is available. In addition, the beam dynamics of the injector for the initial stage has been simulated
Keywords :
accelerator RF systems; electron accelerators; electron guns; high energy physics instrumentation computing; linear colliders; particle beam bunching; particle beam dynamics; particle beam injection; thermionic electron emission; 400 kW; 6-cell travelling wave buncher; CTF3 proposed injector; PARMELA; RF power; beam dynamics; beam dynamics studies; drive beam injector; normalized transverse emittance; prebuncher; subharmonic bunchers; thermionic DC gun; Acceleration; Colliding beam devices; Electron beams; Linear particle accelerator; Particle beams; Power system harmonics; Radio frequency; Satellites; Test facilities; Testing;
Conference_Titel :
Particle Accelerator Conference, 2001. PAC 2001. Proceedings of the 2001
Conference_Location :
Chicago, IL
Print_ISBN :
0-7803-7191-7
DOI :
10.1109/PAC.2001.988349
