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Rayleigh-Taylor instability experiments on the LULI2000 laser in scaled conditions for young supernova remnants.
Rigon, G; Casner, A; Albertazzi, B; Michel, Th; Mabey, P; Falize, E; Ballet, J; Van Box Som, L; Pikuz, S; Sakawa, Y; Sano, T; Faenov, A; Pikuz, T; Ozaki, N; Kuramitsu, Y; Valdivia, M P; Tzeferacos, P; Lamb, D; Koenig, M.
Afiliação
  • Casner A; Université de Bordeaux-CNRS-CEA, CELIA, UMR 5107, F-33405 Talence, France.
  • Falize E; CEA-DAM, DIF, F-91297 Arpajon, France.
  • Ballet J; AIM, CEA, CNRS, Université Paris-Saclay, Université Paris Diderot, Sorbonne Paris Cité, F-91191 Gif-sur-Yvette, France.
  • Van Box Som L; CEA-DAM, DIF, F-91297 Arpajon, France.
  • Pikuz S; Joint Institute for High Temperature RAS, Moscow 125412, Russia.
  • Sakawa Y; National Research Nuclear University "MEPhi," Moscow 115409, Russia.
  • Sano T; Institute of Laser Engineering, Osaka University, Osaka 565-0871 Japan.
  • Faenov A; Institute of Laser Engineering, Osaka University, Osaka 565-0871 Japan.
  • Pikuz T; Joint Institute for High Temperature RAS, Moscow 125412, Russia.
  • Ozaki N; Open and Transdisciplinary Research Initiative, Osaka University, Osaka 565-0871, Japan.
  • Kuramitsu Y; Joint Institute for High Temperature RAS, Moscow 125412, Russia.
  • Valdivia MP; Open and Transdisciplinary Research Initiative, Osaka University, Osaka 565-0871, Japan.
  • Tzeferacos P; Institute of Laser Engineering, Osaka University, Osaka 565-0871 Japan.
  • Lamb D; Graduate School of Engineering, Osaka University, Osaka 565-0871, Japan.
  • Koenig M; Graduate School of Engineering, Osaka University, Osaka 565-0871, Japan.
Phys Rev E ; 100(2-1): 021201, 2019 Aug.
Article em En | MEDLINE | ID: mdl-31574771
ABSTRACT
We describe a platform developed on the LULI2000 laser facility to investigate the evolution of Rayleigh-Taylor instability (RTI) in scaled conditions relevant to young supernova remnants (SNRs) up to 200 years. An RT unstable interface is imaged with a short-pulse laser-driven (PICO2000) x-ray source, providing an unprecedented simultaneous high spatial (24µm) and temporal (10 ps) resolution. This experiment provides relevant data to compare with astrophysical codes, as observational data on the development of RTI at the early stage of the SNR expansion are missing. A comparison is also performed with FLASH radiative magnetohydrodynamic simulations.
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Texto completo: 1 Coleções: 01-internacional Base de dados: MEDLINE Idioma: En Ano de publicação: 2019 Tipo de documento: Article
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Texto completo: 1 Coleções: 01-internacional Base de dados: MEDLINE Idioma: En Ano de publicação: 2019 Tipo de documento: Article