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arXiv physics/0203059physics.acc-ph
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正电子束的Laser极化

Laser polarization of positron beam

A. P. Potylitsyn

摘要:

对于许多计划用下一代对撞机进行的物理研究,有必要使用电子和正电子的偏振束。极化电子的产生和加速问题可以被认为是解决的,但是现有的产生极化正电子束的方法不能确保所需的参数。本文提出了一种新的产生偏振正电子束的方法,它是基于非偏振超相对论正电子在强圆偏振激光场中的多次康普顿背散射过程。

英文摘要:

For a number of physical studies which are planned to be made with the next generation colliders, it is necessary to use polarized beams of both electrons and positrons. The problem of producing and acceleration of polarized electrons may be considered to be solved, but the existing approaches to create polarized positron beams do not ensure the parameters required. This work proposes a new approach to produce polarized positron beams, which is based on the process of multiple Compton backscattering of unpolarized ultrarelativistic positrons in the field of intense circularly polarized laser wave.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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