S. V. Shevkunov, “Simulation of thermal ionization in a dense helium plasma by the Feynman path integral method”, J. Exp. Theor. Phys., 112:4 (2011), 668
I. S. Dmitriev, Ya. A. Teplova, Yu. A. Fainberg, “Formation of lithium-like boron and nitrogen ions in the 4
P
5/2 state in gaseous media”, Opt. Spectrosc., 105:2 (2008), 189
Hiroshi Takahashi, “The Production of Tunable Coherent Gamma Rays from Accelerated Positronium”, Fusion Technology, 20:4P2 (1991), 1006
“Laser-produced plasmas as a source of multiply charged ions and short wavelength radiation”, J Russ Laser Res, 6:2 (1985), 245
V. Boiko, F. Bunkin, V. Derzhiev, S. Yakovlenko, “Possibilities of amplification of ultraviolet and soft X-ray radiation on multiply charged ion transitions in a recombining plasma”, IEEE J. Quantum Electron., 20:3 (1984), 206
D.J. NAGEL, Advances in X-ray Spectroscopy, 1982, 371
C. De Michelis, M. Mattioli, “Soft-X-ray spectroscopic diagnostics of laboratory plasmas”, Nucl. Fusion, 21:6 (1981), 677
V. I. Goldanskii, R. N. Kuzmin, V. A. Namiot, Topics in Current Physics, 25, Mössbauer Spectroscopy II, 1981, 49
S. Suckewer, H. Fishman, “Conditions for soft x-ray lasing action in a confined plasma column”, Journal of Applied Physics, 51:4 (1980), 1922
M. Bertolotti, C. Sibilia, “Coherent γ-emission by stimulated annihilation of electron-positron pairs”, Appl. Phys., 19:1 (1979), 127
A. V. Kondratenko, L. N. Mazalov, V. V. Murakhtanov, F. Kh. Gel'mukhanov, T. I. Guzhavina, “Nonempirical calculation of the K spectra of the HCl and HF molecules”, J Struct Chem, 17:5 (1977), 792
G. C. Baldwin, Laser Interaction and Related Plasma Phenomena, 1977, 249
G J Tallents, “Population inversions of soft X-ray transitions computed for rapidly cooling plasmas”, J. Phys. B: At. Mol. Phys., 10:9 (1977), 1769