ILC Positron Source Based on Laser Compton
ILC Positron Source Based on Laser Compton
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基于激光康普顿的 ILC 正电子源
DOI：
10.1063/1.2888124
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发表时间：
2008
期刊：
影响因子：
--
通讯作者：
V. Soskov
中科院分区：
文献类型：
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作者：
M. Kuriki;S. Araki;Y. Higashi;Y. Honda;Y. Kurihara;T. Okugi;T. Omori;T. Taniguchi;N. Terunuma;J. Urakawa;M. Fukuda;K. Hirano;M. Takano;T. Hirose;K. Sakaue;M. Washio;Tadayuki Takahashi;H. Shimizu;A. Tsunemi;F. Zimmermann;H. Braun;M. Korostelev;L. Rinolfi;D. Schulte;E. Bulyak;P. Gladkikh;K. Moenig;A. Variola;F. Zomer;X. Artru;R. Chehab;M. Chevallier;V. Strakhovenko;Jie Gao;S. Guiducci;P. Raimondi;V. Soskov
正电子产生是国际直线对撞机（ILC）子系统中最困难的技术难题之一。基于激光康普顿背散射的正电子源是ILC正电子源的一个有吸引力的和先进的选择。在这里，正电子是通过对产生过程从高能伽马射线中产生的，而高能伽马射线本身是通过激光光子从高能电子束的康普顿散射产生的。极化正电子可以通过使用圆极化激光器产生。通过改变激光的极性，可以很容易地控制和切换正电子的极化。电子束可以是非极化的。所需的电子能量只有几个GeV（相比之下，“波荡器方案”，另一个先进的选择，需要至少100 GeV或更多），系统可以原型和测试之前，真实的建设。激光康普顿技术还有许多其他应用，如先进的X射线源，预计会有良好的协同作用。此外，这项技术…
Positron generation is one of the most difficult technical challenges among the ILC (International Linear Collider) subsystems. A positron source based on Laser Compton back scattering is an attractive and advanced option for the ILC positron source. Here, the positrons are generated, via the pair creation process, from high energy gamma rays which themselves are produced by Compton scattering of laser photons off a high‐energy electron beam. Polarized positrons can be generated by employing a circularly polarized laser. The positron polarization is easily controlled and switched by changing the laser polarity. The electron beam can be unpolarized. The required electron energy is only a few GeV (in contrast, the “undulator scheme”, another advanced option, requires at least 100 GeV or more) and the system can be prototyped and tested prior to the real construction. The laser Compton technology has many other applications like advanced X‐ray sources and a good synergy is expected. In addition, this technol...
康普顿环伽马源中的束流动力学
DOI：
--
发表时间：
2006
期刊：
Physical Review Special Topics-Accelerators and Beams 9
影响因子：
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作者：
Eugene Bulyak;Peter Gladkikh;Vladislav Skomorokhov;Tsunehiko Omori;Junji Urakawa;Klaus Moenig;Frank Zimmermann
通讯作者：
Frank Zimmermann