Title :
Analisys of positron focusing section for SPring-8 linac
Author :
Mizuno, A. ; Suzuki, S. ; Yoshikawa, H. ; Hori, T. ; Yanagida, K. ; Sakaki, H. ; Taniuchi, T. ; Kotaki, H. ; Yokomizo, H.
Author_Institution :
JAERI, Hyogo, Japan
Abstract :
In the SPring-8 positron beams will be used and generated in the linac. In this paper, simulations and experiments of a test apparatus for the convertor are described. Results of simulations are qualitatively coincident with that of experiments, and from simulation results, an electron/positron conversion efficiency of 0.5% is obtained at the end of the convertor, with a feasible design of the convertor system. A future plan of superconducting magnet system for the convertor is also mentioned
Keywords :
accelerator magnets; electron accelerators; electron beam focusing; electron beams; storage rings; superconducting magnets; SPring-8 linac; SPring-8 positron beams; convertor; positron focusing section; simulations; superconducting magnet system; test apparatus; Accelerator magnets; Coils; Converters; Electrons; Linear particle accelerator; Magnetic fields; Positrons; Target tracking; Testing; Tungsten;
Conference_Titel :
Particle Accelerator Conference, 1995., Proceedings of the 1995
Conference_Location :
Dallas, TX
Print_ISBN :
0-7803-2934-1
DOI :
10.1109/PAC.1995.505124
