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8篇 您的检索式:作者名="Peyrusse"
    题名 作者 年代 出处 被引量
1Atomic configuration averages and non-local thermodynamical equilibrium plasma spectroscopy calculations显示文摘Peyrusse O 1999J Phys B:At Mol Phys1999,32,:1
2On the superconfiguration approach to model NLTE plasma emission显示文摘Peyrusse O 2001Journal of Quantitative Spectroscopy & Radiative Transfer2001,71,:1
3Atomic configuration averages and non-local thermodynamical equilibrium plasma spectroscopy calculations显示文摘Peyrusse O 1999J Phys B: At Mol Phys1999,32,:1
4Broad M-band multi-keV X-ray emission from plasmas created by short laser pulses显示文摘Harmand M Dorchies F Peyrusse O 2009Phys- ics of Plasmas2009,16,06:1
5Isochoric heating of solids by laser-accelerated protons: Experimental characterization and self-consistent hydrodynamic modeling显示文摘A. Mancic J. Robiche P. Antici P. Audebert C. Blancard P. Combis F. Dorchies G. Faussurier S. Fourmaux M. Harmand R. Kodama L. Lancia S. Mazevet M. Nakatsutsumi O. Peyrusse V. Recoules P. Renaudin R. Shepherd J. Fuchs 2009High Energy Density Physics2009,,1:1
6Docosahexaenoic acid prevents lipopolysaccharide‐induced cytokine production in microglial cells by inhibiting lipopolysaccharide receptor presentation but not its membrane subdomain localization显示文摘VéroniqueDe Smedt‐Peyrusse Fran?oiseSargueil AurélieMoranis HediHarizi SébastienMongrand SophieLayé 2007Journal of Neurochemistry2007,,2:1
7Stark–Zeeman line-shape model for multi-electron radiators in hot dense plasmas subjected to large magnetic fields显示文摘We present a Stark–Zeeman spectral line-shape model and the associated numerical code,PPPB,designed to provide fast and accurate line shapes for arbitrary atomic systems for a large range of plasma conditions.PPPB is based on the coupling of the PPP code-a Stark-broadened spectral line-shape code developed for multi-electron ion spectroscopy in hot dense plasmas-and the MASCB code developed recently to generate B-field-dependent atomic physics.The latter provides energy levels,statistical weights,and reduced matrix elements of multi-electron radiators by diagonalizing the atomic Hamiltonian that includes the well know B-dependent term.These are then used as inputs to PPP working in the standard line-broadening approach,i.e.,using the quasi-static ion and impact electron approximations.The effects of ion dynamics are introduced by means of the frequency fluctuation model,and the physical model of electron broadening is based on the semi-classical impact approximation including the effects of a strong collision term,interference,and cyclotron motion.Finally,to account for polarization effects,the output profiles are calculated for a given angle of observation with respect to the direction of the magnetic field.The potential of this model is presented through Stark–Zeeman spectral line-shape calculations performed for various experimental conditions.Sandrine Ferri Olivier Peyrusse Annette Calisti 2022Matter and Radiation at Extremes2022,7,1:0
8On the possibility of ultrafast Kossel diffraction显示文摘We discuss the possibility of realizing time-resolved Kossel diffraction experiments for providing indications on the crystalline order or the periodic structure of a material.We make use of the interaction of short,ultra-intense laser pulses with a solid target,which generates short bursts of hot electrons.Penetrating inside a layered sample(i.e.,a crystal or an artificial multilayer material),these electrons ionize inner-shell electrons so that the subsequent radiative filling of K-shell vacancies results in a strong Kαemission that is enhanced in the Bragg directions corresponding to the period of the material.We present simulations of angle-resolved Kαemission,which displays so-called Kossel patterns around the Bragg angles.We then discuss possible experiments appropriate for laser facilities delivering short and intense pulses.Olivier Peyrusse 2022Matter and Radiation at Extremes2022,7,4:0
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