Zobrazeno 1 - 10
of 16
pro vyhledávání: '"Jan Nikl"'
Publikováno v:
Machine Learning: Science and Technology, Vol 4, Iss 4, p 045055 (2023)
Rapid access to accurate equation-of-state (EOS) data is crucial in the warm-dense matter (WDM) regime, as it is employed in various applications, such as providing input for hydrodynamic codes to model inertial confinement fusion processes. In this
Externí odkaz:
https://doaj.org/article/38ca4adca15b40f08a80d4286ebfe223
Autor:
Lennart Gaus, Lothar Bischoff, Michael Bussmann, Eric Cunningham, Chandra B. Curry, Juncheng E, Eric Galtier, Maxence Gauthier, Alejandro Laso García, Marco Garten, Siegfried Glenzer, Jörg Grenzer, Christian Gutt, Nicholas J. Hartley, Lingen Huang, Uwe Hübner, Dominik Kraus, Hae Ja Lee, Emma E. McBride, Josefine Metzkes-Ng, Bob Nagler, Motoaki Nakatsutsumi, Jan Nikl, Masato Ota, Alexander Pelka, Irene Prencipe, Lisa Randolph, Melanie Rödel, Youichi Sakawa, Hans-Peter Schlenvoigt, Michal Šmíd, Franziska Treffert, Katja Voigt, Karl Zeil, Thomas E. Cowan, Ulrich Schramm, Thomas Kluge
Publikováno v:
Physical Review Research, Vol 3, Iss 4, p 043194 (2021)
Extreme states of matter exist throughout the universe, e.g., inside planetary cores, stars, or astrophysical jets. Such conditions can be generated in the laboratory in the interaction of powerful lasers with solids. Yet, the measurement of the subs
Externí odkaz:
https://doaj.org/article/5c339d5f8fc24f6f9229d9d31696676e
Publikováno v:
High Power Lasers and Applications.
An increasing intensity of the laser systems becomes available for experiments in the fields of particle acceleration, radiation sources and many other applications. The higher intensity of the laser irradiation is inherently accompanied by the growt
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::46e450ad2f93346f23340a60f952ab32
https://doi.org/10.1117/12.2589245
https://doi.org/10.1117/12.2589245
Autor:
Ondrej Klimo, Sergei V. Bulanov, Pavel Janecka, Mariana Kecova, Jakub Grosz, M. Jirka, Georg Korn, Milan Kucharik, Jan Psikal, Jan Nikl, M. Matys
Publikováno v:
Laser Acceleration of Electrons, Protons, and Ions VI.
In this work we investigated the use of a plasma shutter in the form of a thin foil for laser-driven ion acceleration enhancement. It is shown with the help of 3D particle-in-cell simulations that the laser pulse intensity can be increased and its pr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bbf264921ae3f5f870ae44c8b9d37503
https://doi.org/10.1117/12.2589096
https://doi.org/10.1117/12.2589096
The magneto-hydrodynamic model is widely used for description of magnetized fluids in plasma dynamics, microfluidics, astrophysics and many other applications. In terms of modelling, the Lagrangian formulation is favourable for the rapid expansion du
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::369108f01143cda6f27a00c2394a1df3
https://www.scipedia.com/public/Nikl_et_al_2021a
https://www.scipedia.com/public/Nikl_et_al_2021a
Publikováno v:
Journal of Computational Physics 434(2021)1, 110214
Journal of Computational Physics
Journal of Computational Physics
Detailed description of the transport processes in plasma is crucial for many disciplines. When the mean-free-path of the electrons is comparable or exceeds a characteristic length scale of the plasma profile, non-local behavior can be observed. Pred
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::836b2520749ba4ad1694e8e4de8a9ea9
https://www.hzdr.de/publications/Publ-32434-1
https://www.hzdr.de/publications/Publ-32434-1
Magneto-hydrodynamics is one of the foremost models in plasma physics with applications in inertial confinement fusion, astrophysics and elsewhere. Advanced numerical methods are needed to get an insight into the complex physical phenomena. The class
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::35bb9c64d49a147f52e341dd789eeb09
Publikováno v:
Matter and Radiation at Extremes, Vol 3, Iss 3, Pp 110-126 (2018)
Matter and Radiation at Extremes
Matter and Radiation at Extremes
Reliable simulations of laser–target interaction on the macroscopic scale are burdened by the fact that the energy transport is very often non-local. This means that the mean-free-path of the transported species is larger than the local gradient sc
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a99002a7f7f7a01cf70d4523e5c81e18
https://doaj.org/article/8ed753dd2a1b48949239d5de46cd4d01
https://doaj.org/article/8ed753dd2a1b48949239d5de46cd4d01
Autor:
Takeshi Higashiguchi, Shinichi Namba, Tadashi Hatano, Hiromu Kawasaki, Ragava Lokasani, Michal Zeman, Gerry O'Sullivan, Weihua Jiang, Y. Shimada, Jan Nikl, Jiri Limpouch, Misaki Shoji, Takeo Ejima, Kyoya Anraku
Publikováno v:
Optics express. 27(23)
Our measurement of the soft X-ray emission of Mo plasmas produced by picosecond Nd:YAG lasers emitting on the fundamental (1064 nm, 150 ps) and second (532 nm, 130 ps) harmonics is presented. The contrast in intensity between spectral peaks and the i
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c143a45efe4523f743464ce4097dcf14
https://pubmed.ncbi.nlm.nih.gov/31878405
https://pubmed.ncbi.nlm.nih.gov/31878405
Publikováno v:
Research Using Extreme Light: Entering New Frontiers with Petawatt-Class Lasers IV
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::547f0a1bc5876829ea449b2d2c4554ea