Corresponding Author

National Institute for Laser, Plasma and Radiation Physics, Bucharest, Romania

Extreme Light Infrastructure for Nuclear Physics, IFIN-HH, Magurele, Romania

Correspondence Sergii Chertopalov, Institute of Physics of the Czech Academy of Sciences, Na Slovance 2, Prague, Czech Republic.

Email: chertopalov@fzu.cz

Valentin Craciun, Laser Department, National Institute for Laser, Plasma and Radiation Physics, Atomistilor Street, No. 409, Magurele City, Ilfov County, P.O. Box MG-36, Bucharest RO-077125, Romania.

Email: valentin.craciun@inflpr.ro