• Discharge-pumped soft-x-ray laser in neon-like argon 

        Author(s):Rocca, Jorge J.; Tomasel, F. G.; Marconi, Mario Carlos; Shlyaptsev, Vyacheslav N.; Chilla, J. L. A.; Szapiro, B. T.; Gludice, G.
        Starting with the discovery of x-ray lasers in 1984, laser-created plasmas remained for almost a decade, the only medium in which large amplification of soft-x-ray radiation could be obtained. In this paper the recent first ...