Generation of pre-bunched electron beams in photocathode RF gun for THz-FEL superradiation
文献类型：期刊论文
| 作者 | Liu SG(刘圣广) ; Liu, SG; Huang, YC
|
| 刊名 | NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT
 |
| 出版日期 | 2011 |
| 卷号 | 637期号:1页码:S172-S176 |
| 关键词 | THz-FEL Photocathode RF gun Pre-bunched electron beam Superradiation |
| 通讯作者 | [Liu, Shengguang] Inst High Energy Phys, Beijing 100049, Peoples R China ; [Huang, Yen-Chieh] Natl Tsinghua Univ, Dept Elect Engn, Hsinch 30013, Taiwan |
| 英文摘要 | A simple laser technology is proposed to generate a laser pulse sequence with a pulse rate of 2 THz frequency. The laser pulse sequence is used as the driving laser for a photocathode radio frequency (RF) gun. The RF gun generates the pre-bunched electron beams into an undulator for immediate superradiation. Terahertz (THz) radiation, based on a free electron laser (FEL) at a megawatt (MW) level, could be achieved from a compact FEL facility. We describe the laser handling technology for a 16-pulse laser. The detailed calculation of the bunching factor due to the injection phase, beam charge, and bunch number, as well as the differences in the time spacing and energy spread among the laser pulses, are also presented. (C) 2010 Elsevier B.V. All rights reserved. |
| 学科主题 | Instruments & Instrumentation; Nuclear Science & Technology; Physics; Spectroscopy |
| 类目[WOS] | Instruments & Instrumentation ; Nuclear Science & Technology ; Physics, Particles & Fields ; Spectroscopy |
| 研究领域[WOS] | Instruments & Instrumentation ; Nuclear Science & Technology ; Physics ; Spectroscopy |
| 原文出处 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000291416600043 |
| 源URL | [http://ir.ihep.ac.cn/handle/311005/240329]  |
| 专题 | 高能物理研究所_多学科研究中心 |
| 作者单位 | 中国科学院高能物理研究所 |
| 推荐引用方式 GB/T 7714 | Liu SG,Liu, SG,Huang, YC. Generation of pre-bunched electron beams in photocathode RF gun for THz-FEL superradiation[J]. NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT,2011,637(1):S172-S176. |
| APA | 刘圣广,Liu, SG,&Huang, YC.(2011).Generation of pre-bunched electron beams in photocathode RF gun for THz-FEL superradiation.NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT,637(1),S172-S176. |
| MLA | 刘圣广,et al."Generation of pre-bunched electron beams in photocathode RF gun for THz-FEL superradiation".NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT 637.1(2011):S172-S176. |
入库方式： OAI收割
来源：高能物理研究所
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