| Beam breakup simulation study for a high energy ERL |
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| 作者姓名： | 陈思 M. Shimada N. Nakamura 黄森林 刘克新 陈佳洱 |
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| 作者单位： | 1 School of Physics, University of Chinese Academy of Sciences, Beijing 100190, China;;2 State Key Laboratory of Nuclear Physics and Technology, Institute of Heavy Ion Physics, Peking University, Beijing 100871, China;;3 KEK, Oho 1-1 Tsukuba, Ibaraki 305-0801, Japan |
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| 摘 要： | The maximum beam current that can be accelerated in an energy recovery linac (ERL) can be severely limited by the transverse multi-pass beam breakup instability (BBU), especially in future ERL light sources with multi-GeV high energy beam energy and more than 100 mA average current. In this paper, the multi-pass BBU of such a high energy ERL is studied based on the simulation of a 3-GeV ERL light source that is proposed by KEK. This work is expected to provide a reference for future high energy ERL projects.
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| 关 键 词： | energy recovery linac beam breakup higher order mode |
| 收稿时间： | 2014-1-26 |
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