Magnetized plasma implosion in a snail target driven by a moderateintensity laser pulse

0500113 - FZÚ 2019 RIV GB eng J - Článek v odborném periodiku
Pisarczyk, T. - Gus'kov, S. Yu. - Zaras-Szydłowska, A. - Dudžák, Roman - Renner, Oldřich - Chodukowski, T. - Dostál, Jan - Rusiniak, Z. - Burian, Tomáš - Borisenko, N. - Rosinski, M. - Krupka, M. - Parys, P. - Klir, D. - Cikhardt, J. - Rezac, K. - Krása, Josef - Rhee, Y.-J. - Kubes, P. - Singh, Sushil K. - Borodziuk, S. - Krůs, Miroslav - Juha, Libor - Jungwirth, Karel - Hřebíček, Jan - Medřík, Tomáš - Golasowski, Jiří - Pfeifer, Miroslav - Skála, Jiří - Pisarczyk, P. - Korneev, Ph.
Magnetized plasma implosion in a snail target driven by a moderateintensity laser pulse.
Scientific Reports. Roč. 8, Dec (2018), s. 1-11, č. článku 17895. ISSN 2045-2322. E-ISSN 2045-2322
Grant CEP: GA MŠMT LG15013; GA MŠMT LQ1606; GA ČR GA17-05076S; GA MŠMT EF16_027/0008215
GRANT EU: European Commission(XE) 654148 - LASERLAB-EUROPE
Grant ostatní: MOBILITY FZU(XE) CZ.02.2.69/0.0/0.0/16_027/0008215
Institucionální podpora: RVO:68378271
Klíčová slova: moderate intensity sub-ns laser beam * magnetized plasma structures on target * snail-shaped target * astrophysical-related studies
Obor OECD: Optics (including laser optics and quantum optics)
Impakt faktor: 4.011, rok: 2018

Optical generation of compact magnetized plasma structures is studied in the moderate intensity domain. A sub-ns laser beam irradiated snail-shaped targets with the intensity of about 1016 W/cm2. With a neat optical diagnostics, a sub-megagauss magnetized plasmoid is traced inside the target. On the observed hydrodynamic time scale, the hot plasma formation achieves a theta-pinch-like density and magnetic field distribution, which implodes into the target interior. This simple and elegant plasma magnetization scheme in the moderate-intensity domain is of particular interest for fundamental astrophysical-related studies and for development of future technologies.
Trvalý link: http://hdl.handle.net/11104/0292254