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Bright X-Ray Source from a Laser-Driven Microplasma Waveguide
Yi, Longqing; Pukhov, Alexander; Phuc Luu-Thanh; Shen, Baifei; yi@uni-duesseldorf.de
2016
发表期刊Phys. Rev. Lett.
卷号116期号:11
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.
文章类型Article
部门归属强光
DOI10.1103/PhysRevLett.116.115001
资助者National Natural Science Foundation of China [11505262, 11125526, 11335013]; Deutsche Forschungsgemeinschaft [SFB TR 18]; EUCARD-2 ; National Natural Science Foundation of China [11505262, 11125526, 11335013]; Deutsche Forschungsgemeinschaft [SFB TR 18]; EUCARD-2 ; National Natural Science Foundation of China [11505262, 11125526, 11335013]; Deutsche Forschungsgemeinschaft [SFB TR 18]; EUCARD-2 ; National Natural Science Foundation of China [11505262, 11125526, 11335013]; Deutsche Forschungsgemeinschaft [SFB TR 18]; EUCARD-2
收录类别SCI
资助者National Natural Science Foundation of China [11505262, 11125526, 11335013]; Deutsche Forschungsgemeinschaft [SFB TR 18]; EUCARD-2 ; National Natural Science Foundation of China [11505262, 11125526, 11335013]; Deutsche Forschungsgemeinschaft [SFB TR 18]; EUCARD-2 ; National Natural Science Foundation of China [11505262, 11125526, 11335013]; Deutsche Forschungsgemeinschaft [SFB TR 18]; EUCARD-2 ; National Natural Science Foundation of China [11505262, 11125526, 11335013]; Deutsche Forschungsgemeinschaft [SFB TR 18]; EUCARD-2
WOS记录号WOS:000372431400004
引用统计
被引频次:12[WOS]   [WOS记录]     [WOS相关记录]
文献类型期刊论文
条目标识符http://ir.siom.ac.cn/handle/181231/28554
专题强场激光物理国家重点实验室
通讯作者yi@uni-duesseldorf.de
作者单位中国科学院上海光学精密机械研究所
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GB/T 7714
Yi, Longqing,Pukhov, Alexander,Phuc Luu-Thanh,et al. Bright X-Ray Source from a Laser-Driven Microplasma Waveguide[J]. Phys. Rev. Lett.,2016,116(11).
APA Yi, Longqing,Pukhov, Alexander,Phuc Luu-Thanh,Shen, Baifei,&yi@uni-duesseldorf.de.(2016).Bright X-Ray Source from a Laser-Driven Microplasma Waveguide.Phys. Rev. Lett.,116(11).
MLA Yi, Longqing,et al."Bright X-Ray Source from a Laser-Driven Microplasma Waveguide".Phys. Rev. Lett. 116.11(2016).
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