Electron beam cooling by laser
Electron beam cooling by laser
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DOI：
10.1016/j.nima.2004.06.112
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发表时间：
2004-10
影响因子：
1.4
通讯作者：
J. Urakawa;K. Kubo;N. Terunuma;T. Taniguchi;Y. Yamazaki;K. Hirano;M. Nomura;I. Sakai;M. Takano;N. Sasao;Y. Honda;A. Noda;E. Bulyak;P. Gladkikh;A. Mytsykov;A. Zelinsky;F. Zimmermann
中科院分区：
文献类型：
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作者：
J. Urakawa;K. Kubo;N. Terunuma;T. Taniguchi;Y. Yamazaki;K. Hirano;M. Nomura;I. Sakai;M. Takano;N. Sasao;Y. Honda;A. Noda;E. Bulyak;P. Gladkikh;A. Mytsykov;A. Zelinsky;F. Zimmermann
1997年，Huang和Ruth提出了一种用于电子束冷却或x射线产生的紧凑型激光电子存储环（LESR）。由于ATF存储环中的激光线监测器工作良好，并证明了世界上循环电子束横向发射度最小的成就，我们已经开始设计一个周长约10米的小型存储环，并开发LESR的基础技术。本文描述了在42厘米长的光腔中脉冲叠加的设计和实验结果。由于我们的主要目的是演示LESR的原理证明，我们将讨论KEK-ATF未来的实验计划，以产生高平均亮度的伽马射线。
In 1997, Huang and Ruth proposed a compact laser-electron storage ring (LESR) for electron beam cooling or X-ray generation. Because the laser-wire monitor in the ATF storage ring has worked well and demonstrated the achievement of the world's smallest transverse emittance for a circulating electron beam, we have started the design of a small storage ring with about 10m circumference and the development of basic technologies for the LESR. In this paper, we describe the design and experimental results of pulse stacking in a 42-cm long optical cavity. Since our primary purpose is to demonstrate the proof-of-principle of the LESR, we will discuss the future experimental plan at the KEK–ATF for the generation of high average-brilliance gamma-rays.