Title :
Stabilizing characteristics of post-couplers
Author :
Machida, S. ; Kato, T. ; Fukumoto, S.
Author_Institution :
National Laboratory for High Energy Physics Oho-machi, Tsukuba-gun, Ibaraki-ken, 305, Japan
Abstract :
A model of Alvarez linac equipped with post-couplers was constructed. The field distribution and the resonant frequency of the accelerating mode were measured to study its properties against perturbations. The experimental results were compared with an analysis using equivalent circuits. Post-couplers have an effect to distort the field distribution as well as to stabilize it depending upon the length of the posts.
Keywords :
Boundary conditions; Capacitance; Circuit analysis; Distortion measurement; Equivalent circuits; Frequency; Voltage;
Journal_Title :
Nuclear Science, IEEE Transactions on
DOI :
10.1109/TNS.1985.4334338
