Characterization of the stability and dynamics of a laser-produced plasma expanding across a strong magnetic field

作     者：Weipeng Yao Julien Capitaine Benjamin Khiar Tommaso Vinci Konstantin Burdonov Jérôme Béard Julien Fuchs Andrea Ciardi Weipeng Yao;Julien Capitaine;Benjamin Khiar;Tommaso Vinci;Konstantin Burdonov;Jér?me Béard;Julien Fuchs;Andrea Ciardi

作者机构：LULI–CNRSCEASorbonne UniversitéEcole PolytechniqueInstitut Polytechnique de ParisF-91128 Palaiseau cedexFrance Sorbonne UniversitéObservatoire de ParisUniversitéPSLCNRSLERMAF-75005 ParisFrance Office National d’Etudes et de Recherches Aérospatiales(ONERA)F-91123 PalaiseauFrance IAPRussian Academy of Sciences603950 Nizhny NovgorodRussia LNCMIUPR 3228CNRS-UGA-UPS-INSAF-31400 ToulouseFrance 

出 版 物：《Matter and Radiation at Extremes》 (极端条件下的物质与辐射（英文）)

年 卷 期：2022年第7卷第2期

页      面：53-61页

核心收录：

学科分类：07[理学] 070204[理学-等离子体物理] 0702[理学-物理学] 

基　　金：This work was supported by funding from the European Research Council(ERC)under the European Union’s Horizon 2020 research and innovation program(Grant Agreement No.787539) The research leading to these results is supported by Extreme Light Infrastructure Nuclear Physics(ELI-NP)Phase II a project co-financed by the Romanian Government and European Union through the European Regional Development Fund the Project No.ELI-RO-2020-23 funded by IFA(Romania) This work was also granted access to the HPC resources of MesoPSL financed by the Region Ile de France and the project Equip at Meso(Reference No.ANR-10-EQPX-29-01)of the program Investissements d’Avenir supervised by the National Agency for Research 

主　　题：expanding dynamics magnetic 

摘      要：Magnetized laser-produced plasmas are central to many studies in laboratory astrophysics,in inertial confinement fusion,and in industrial ***,we present the results of large-scale three-dimensional magnetohydrodynamic simulations of the dynamics of a laser-produced plasma expanding into a transverse magnetic field with a strength of tens of *** simulations show the plasma being confined by the strong magnetic field into a slender slab structured by the magnetized Rayleigh–Taylor instability that develops at the plasma–vacuum *** find that when the initial velocity of the plume is perturbed,the slab can develop kink-like motions that disrupt its propagation.