Title :
Dynamics of a High Density Ion-Beam with Electron Cooling in Himac Synchrotron
Author :
Uesugi, T. ; Fujisawa, T. ; Noda, K. ; Tann, D. ; Meshkov, I. ; Syresin, E. ; Shibuya, S. ; Uchiyama, H. ; Hashimoto, Y. ; Ninomiya, S.
Author_Institution :
NIRS, Chiba, 263-8555 JAPAN
Abstract :
High density circulating-ion beam was obtained with cool-stacking injection in the HIMAC synchrotron. The ion density was saturated at ∼ 0.9×107ions/mm2. Coherent transverse instability was observed when ion-and electron-beam density was high. The dynamics of the cooled ion-beam are described in this report.
Keywords :
Cancer; Cathodes; Electron beams; Ion accelerators; Iron; Medical treatment; Monitoring; Space cooling; Space technology; Synchrotrons;
Conference_Titel :
Particle Accelerator Conference, 2005. PAC 2005. Proceedings of the
Print_ISBN :
0-7803-8859-3
DOI :
10.1109/PAC.2005.1590454