Paper |
Title |
Page |
MOPC004 |
Dynamics of a High Density Ion-Beam with Electron Cooling in HIMAC Synchrotron
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416 |
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- T. Uesugi, T. Fujisawa, K. Noda, D. Tann
NIRS, Chiba-shi
- Y. Hashimoto
KEK, Ibaraki
- I.N. Meshkov, E. Syresin
JINR, Dubna, Moscow Region
- S. Ninomiya
RCNP, Osaka
- S. Shibuya, H. Uchiyama
AEC, Chiba
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High density circulating-ion beam was obtained with electron-cooling and cool-stacking injection in HIMAC synchrotron. The ion density was saturated at 1.0e9/cm2. 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.
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FPAE026 |
Development of FFAG Accelerator at KEK
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1943 |
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- Y. Yonemura, N. Ikeda, M. Matoba
Kyushu University, Fukuoka
- M. Aiba, S. Machida, Y. Mori, A. Muto, J. Nakano, C. Ohmori, K.O. Okabe, I. Sakai, Y. Sato, A. Takagi, T. Yokoi, M. Yoshii, Y. Yuasa
KEK, Ibaraki
- R. Taki
GUAS/AS, Ibaraki
- T. Uesugi
NIRS, Chiba-shi
- A. Yamazaki
LNS, Sendai
- M. Yoshimoto
JAERI, Ibaraki-ken
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The 150MeV proton FFAG accelerator is constructed and a beam is extracted at the final energy. This is the prototype FFAG for various applications such as proton beam therapy. We are now in preparation for using an extracted beam in the practical applications.
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