Title :
Design study on standing-wave linear accelerator
Author :
Nepal, N. ; Kim, Y.K. ; Bae, Y.S. ; Ko, I.S. ; Cho, M.H. ; Namkung, W.
Author_Institution :
Pohang Univ. of Sci. & Technol., South Korea
Abstract :
A compact standing-wave linac has been designed using S-band microwaves for medical and industrial applications. It uses a bi-periodic structure with constant impedance. It consists of a buncher section with three-cells and on-axis coupled cavities with nine-cells. The total length is 740.0 mm including the electron gun. Using SUPERFISH, HFSS and PARMELA codes, it is capable to deliver 4.5 MeV electron beams with pulsed microwaves of 4.8 MW at 2,856 MHz. In this paper, we present the detailed design studies on a compact S-band standing-wave linac
Keywords :
accelerator RF systems; accelerator cavities; beam handling equipment; biomedical equipment; electron accelerators; electron beams; electron guns; high energy physics instrumentation computing; linear accelerators; particle beam bunching; particle beam dynamics; particle beam stability; 2856 MHz; 4.5 MeV; 4.8 MW; 740.0 mm; HFSS code; PARMELA code; S-band microwaves; SUPERFISH code; beam dynamics; biperiodic structure; buncher section; constant impedance; electron beams; electron gun; industrial applications; medical applications; on-axis coupled cavities; pulsed microwaves; radiofrequency linear accelerator; standing-wave linear accelerator; Bandwidth; Boring; Dispersion; Electron beams; Impedance; Industrial relations; Linear accelerators; Linear particle accelerator; Manufacturing industries; Radio frequency;
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.2001.987912
