Beam Test of the Pre-Injector and the 3-MeV H- RFQ with a New Field Stabilizer PISL
A. Ueno, *S. Fujimura, C. Kubota, K. Yoshino, Y. Morozumi, M. Kawamura, K. Kudo, M. Ono, S. Anami, Z. Igarashi, E. Takasaki, A. Takagi and Y. Yamazaki
National Laboratory for High Energy Physics, KEK, Japan,
*Graduate University for Advanced Studies
Abstract
A 432-MHz, 3-MeV radio-frequency quadrupole (RFQ) linac was developed for the Japanese Hadron Project (JHP). This four vane-type RFQ was stabilized against dipole mode mixing with newly devised pi-mode stabilizing loops (PISLs). In order to inject a low emittance H- beam into the RFQ, we are constructing a newly designed pre-injector composed with a volume production H- ion source and a low energy beam transport with two short strong solenoid magnets. In this paper, the results of the beam test in the pre-injector and with the RFQ will be presented.
Announcements |
Committees |
Exhibition |
General |
Hotels |
Index |
Linacs |
Social |
Welcome |
sln 14 March 1996
Conference