Characterization of residual inhomogeneities in a plasma created by laser ionization of a low-density foam

0541093 - ÚFP 2021 RIV GB eng J - Článek v odborném periodiku
Limpouch, J. - Tikhonchuk, V.T. - Dostál, Jan - Dudžák, Roman - Krupka, Michal - Borisenko, N.G. - Nikl, J. - Akunets, A.A. - Borisenko, L.A. - Pimenov, V.G.
Characterization of residual inhomogeneities in a plasma created by laser ionization of a low-density foam.
Plasma Physics and Controlled Fusion. Roč. 62, č. 3 (2020), č. článku 035013. ISSN 0741-3335. E-ISSN 1361-6587
Grant CEP: GA MŠMT(CZ) LM2015083; GA MŠMT EF16_013/0001552; GA ČR(CZ) GA19-24619S
GRANT EU: European Commission(XE) 633053 - EUROfusion
Institucionální podpora: RVO:61389021
Klíčová slova: Foam * Ionization wave * Laser plasma interaction * Thomson scattering
Obor OECD: Fluids and plasma physics (including surface physics)
Impakt faktor: 2.458, rok: 2020
Způsob publikování: Omezený přístup
https://iopscience.iop.org/article/10.1088/1361-6587/ab6b4d

Low density foams are widely used for laser plasma interaction studies. Here, we present the results of first direct measurements of a residual level of inhomogeneity of a foam plasma by using a pump-probe technique. It is demonstrated that large scale density modulations in such a plasma can survive a time larger than 1 ns, much longer than the plasma formation time.
Trvalý link: http://hdl.handle.net/11104/0318677