Bright X-Ray Source from a Laser-Driven Microplasma Waveguide
文献类型：期刊论文
| 作者 | Pukhov, Alexander; Shen, Baifei; Yi, Longqing; Phuc Luu-Thanh |
| 刊名 | Phys. Rev. Lett.
 |
| 出版日期 | 2016 |
| 卷号 | 116期号:11 |
| 通讯作者 | yi@uni-duesseldorf.de |
| 英文摘要 | Owing to the rapid progress in laser technology, very high-contrast femtosecond laser pulses of relativistic intensities have become available. These pulses allow for interaction with microstructured solid-density plasma without destroying the structure by parasitic prepulses. This opens a new realm of possibilities for laser interaction with micro- and nanoscale photonic materials at relativistic intensities. Here we demonstrate, for the first time, that when coupled with a readily available 1.8 J laser, a microplasma waveguide (MPW) may serve as a novel compact x-ray source. Electrons are extracted from the walls and form a dense helical bunch inside the channel. These electrons are efficiently accelerated and wiggled by the waveguide modes in the MPW, which results in a bright, well-collimated emission of hard x rays in the range of 1 similar to 100 keV. |
| 收录类别 | SCI |
| 资助信息 | National Natural Science Foundation of China [11505262, 11125526, 11335013]; Deutsche Forschungsgemeinschaft [SFB TR 18]; EUCARD-2 |
| WOS记录号 | WOS:000372431400004 |
| 源URL | [http://ir.siom.ac.cn/handle/181231/28554]  |
| 专题 | 上海光学精密机械研究所_强场激光物理国家重点实验室 |
| 作者单位 | 中国科学院上海光学精密机械研究所 |
| 推荐引用方式 GB/T 7714 | Pukhov, Alexander,Shen, Baifei,Yi, Longqing,et al. Bright X-Ray Source from a Laser-Driven Microplasma Waveguide[J]. Phys. Rev. Lett.,2016,116(11). |
| APA | Pukhov, Alexander,Shen, Baifei,Yi, Longqing,&Phuc Luu-Thanh.(2016).Bright X-Ray Source from a Laser-Driven Microplasma Waveguide.Phys. Rev. Lett.,116(11). |
| MLA | Pukhov, Alexander,et al."Bright X-Ray Source from a Laser-Driven Microplasma Waveguide".Phys. Rev. Lett. 116.11(2016). |
入库方式： OAI收割
来源：上海光学精密机械研究所
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