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Proposal for an X-Ray Free Electron Laser Oscillator with Intermediate Energy Electron Beam | |
Dai, JH; Deng, HX(邓海啸); Dai, ZM(戴志敏) | |
2012 | |
Source Publication | PHYSICAL REVIEW LETTERS
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ISSN | 0031-9007 |
Volume | 108Issue:3 |
Abstract | Harmonic lasing of low-gain free electron laser oscillators has been experimentally demonstrated in the terahertz and infrared regions. Recently, the low-gain oscillator has been reconsidered as a promising candidate for hard x-ray free electron lasers, through the use of high reflectivity, high-resolution x-ray crystals. In this Letter, it is proposed to utilize a crystal-based cavity resonant at a higher harmonic of the undulator radiation, together with phase shifting, to enable harmonic lasing of the x-ray free electron laser oscillator, and hence allow the generation of hard x-ray radiation at a reduced electron beam energy. Results show that fully coherent free electron laser radiation with megawatt peak power, in the spectral region of 10-25 keV, can be generated with a 3.5 GeV electron beam. |
Language | 英语 |
Funding Project | 应物所项目组 |
WOS ID | WOS:000299329100012 |
Citation statistics | |
Document Type | 期刊论文 |
Identifier | http://ir.sinap.ac.cn/handle/331007/13263 |
Collection | 中科院上海应用物理研究所2011-2020年 |
Recommended Citation GB/T 7714 | Dai, JH,Deng, HX,Dai, ZM. Proposal for an X-Ray Free Electron Laser Oscillator with Intermediate Energy Electron Beam[J]. PHYSICAL REVIEW LETTERS,2012,108(3). |
APA | Dai, JH,Deng, HX,&Dai, ZM.(2012).Proposal for an X-Ray Free Electron Laser Oscillator with Intermediate Energy Electron Beam.PHYSICAL REVIEW LETTERS,108(3). |
MLA | Dai, JH,et al."Proposal for an X-Ray Free Electron Laser Oscillator with Intermediate Energy Electron Beam".PHYSICAL REVIEW LETTERS 108.3(2012). |
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Proposal for an X-Ra(243KB) | 开放获取 | CC BY-NC-SA | View Application Full Text |
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