高强度双电子束的柔性脉冲延迟控制高达皮秒

Physical Review Special Topics-accelerators and Beams Pub Date : 2015-09-10 DOI:10.1103/PHYSREVSTAB.18.090701

Zhen Zhang, Yuantao Ding, P. Emma, Zhirong Huang, A. Marinelli, Chuanxiang Tang

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引用次数: 7

摘要

由于在双色x射线自由电子激光器中的应用以及等离子体和介电结构中的见证束加速，两个紧密间隔的电子束引起了人们的强烈兴趣。在本文中，我们提出了一种新的延迟系统方案，可以在不影响束压缩的情况下将时间延迟变化到几皮秒。基于直线相干光源的数值仿真验证了该方法的可行性。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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Flexible pulse delay control up to picosecond for high-intensity twin electron bunches

Two closely spaced electron bunches have attracted strong interest due to their applications in two color X-ray free-electron lasers as well as witness bunch acceleration in plasmas and dielectric structures. In this paper, we propose a new scheme of delay system to vary the time delay up to several picoseconds while not affecting the bunch compression. Numerical simulations based on the Linac Coherent Light Source are performed to demonstrate the feasibility of this method.

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来源期刊

Physical Review Special Topics-accelerators and Beams 物理-物理：核物理

自引率

0.00%

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审稿时长

3-8 weeks

期刊介绍： Physical Review Special Topics - Accelerators and Beams (PRST-AB), is a peer reviewed, purely electronic journal, distributed without charge to readers and funded by contributions from national laboratories. It covers the full range of accelerator science and technology: subsystem and component technologies, beam dynamics; accelerator applications; and design, operation, and improvement of accelerators used in science and industry. This includes accelerators for high-energy and nuclear physics, synchrotron radiation production, spallation neutron sources, medical therapy, and intense beam applications.