Author :
Iwata, Y. ; Fujisawa, T. ; Furukawa, T. ; Hojo, S. ; Honma, T. ; Kanazawa, M. ; Miyahara, N. ; Murakami, T. ; Muramatsu, M. ; Noda, K. ; Ogawa, Hiroyo ; Torikoshi, M. ; Yamamoto, K. ; Yamada, S. ; Fujimoto, T. ; Ogawa, H. ; Mitsumoto, T. ; Tsutsui, H. ; F
Abstract :
A compact injector consisting of a Radio Frequency Quadrupole (RFQ) linac and Interdigital H-mode Drift Tube Linac (IH-DTL) for medical accelerators was designed. A model cavity of IH-DTL was constructed and electric field distributions were measured. The measured distributions were compared with those calculated by a three dimensional field solver. With the comparison, accuracy of the solver was discussed. The RFQ linac has been constructed. The final design of IH-DTL is in progress. Construction of the entire compact injector will be completed by the end of this year, and a beam test will be performed.
