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41篇 您的检索式:作者名="Amaral PP"
    题名 作者 年代 出处 被引量
1Stable femtosecond X-rays with tunable polarization from a laser-driven accelerator显示文摘Technology based on high-peak-power lasers has the potential to provide compact and intense radiation sources for a wide range of innovative applications.In particular,electrons that are accelerated in the wakefield of an intense laser pulse oscillate around the propagation axis and emit X-rays.This betatron source,which essentially reproduces the principle of a synchrotron at the millimeter scale,provides bright radiation with femtosecond duration and high spatial coherence.However,despite its unique features,the usability of the betatron source has been constrained by its poor control and stability.In this article,we demonstrate the reliable production of X-ray beams with tunable polarization.Using ionization-induced injection in a gas mixture,the orbits of the relativistic electrons emitting the radiation are reproducible and controlled.We observe that both the signal and beam profile fluctuations are significantly reduced and that the beam pointing varies by less than a tenth of the beam divergence.The polarization ratio reaches 80%,and the polarization axis can easily be rotated.We anticipate a broad impact of the source,as its unprecedented performance opens the way for new applications.Andreas Döpp Benoit Mahieu Agustin Lifschitz Cedric Thaury Antoine Doche Emilien Guillaume Gabriele Grittani Olle Lundh Martin Hansson Julien Gautier Michaela Kozlova Jean Philippe Goddet Pascal Rousseau Amar Tafzi Victor Malka Antoine Rousse Sebastien Corde Kim Ta Phuoc 2017Light(Science & Applications)2017,6,1:2
2Long noncoding RNAs in mouse embryonic stem cell pluripotency and differentiation显示文摘Dinger ME Amaral PP Mercer TR 2008Genome Res2008,18,9:1
3Complex architecture andregulated expression of the Sox20t locus during vertebrate develop-ment显示文摘Amaral PP Neyt C Wilkins SJ 2009RNA2009,15,11:1
4Long noncoding RNAs in mouse embryonic stem cell pluripotency and differentiation 显示文摘Dinger ME Amaral PP Mercer TR 2008Genome research2008,18,9:1
5The eukaryotic genome as an RNA machine显示文摘Amaral PP Dinger ME Mercer TR 2008Science2008,319,5871:1
6Long noncoding RNAs in mouse embryonic stem cell pluripotency and differentiation 显示文摘Dinger ME Amaral PP Mercer TR 2008Genome Res2008,18,9:1
7Long noncoding RNAs in mouse embryonic stem cell pluripotency and differentiation显示文摘Dinger ME Amaral PP Mercer TR 2008Genome Res2008,18,:1
8Long noncod- ing RNAs in mouse embryonic stem cell pluripotency and differentiation显示文摘Dinger ME Amaral PP Mercer TR 2008Genome Res2008,18,9:1
9The eukaryotic genome as an RNA machine 显示文摘Amaral PP Dinger ME Mercer TR 2008Science2008,319,:1
10Complex architecture and regulated expression of the Sox2ot locus during vertebrate development 显示文摘Amaral PP Neyt C Wilkins SJ 2009RNA2009,15,11:1
11Long noncoding RNAs in mouse embryonic stem cell pluripotency and differentiation显示文摘Dinger ME Amaral PP Mercer TR 2008Genome Res2008,18,9:1
12Long noncoding RNAs in mouse embryonic stem cell pluripotency and differentiation 显示文摘Dinger ME Amaral PP Mercer TR 2008Genome Res2008,18,:1
13Long non-codingRNAs in mouse embryonic stem cell pluripotency and differentia-tion显示文摘Dinger ME Amaral PP Mercer TR 2008Genome Res2008,18,9:1
14Long noncoding RNAs in mouse embryonic stem cell pluripotency and differentiation 显示文摘Dinger ME Amaral PP Mercer TR 2008Ge- home Res2008,18,9:1
15Ocular pharmacokinetic study following single and multiple azithromycin administrations in pigmented rabbits 显示文摘Amar T Caillaud T Elena PP 2008CurrEye Res2008,33,2:1
16The eukaryotic genome as an RNA machine 显示文摘Amaral PP Dinger ME Mercer TR 2008Science2008,319,:1
17lncRNAdb: a reference database for long noncoding RNAs显示文摘Amaral PP Clark MB Gascoigne DK 2011Nucleic Acids Res2011,39,:1
18lncRNAdb: a reference database for long noneoding RNAs 显示文摘Amaral PP Clark MB Gascoigne DK 2011Nucleic Acids Res2011,39,25:1
19Izmg noncoding RNAs in mouse embryonic stem cell pluripotency anti differentiation 显示文摘Dinger ME Amaral PP Mercer TR 2008Genome Res2008,18,:1
20Long noncodingRNAs in mouse embryonic stem cell pluripotency anddifferentiation显示文摘Dinger ME Amaral PP Mercer TR 2008Genome Res2008,18,:1
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