caa a22 4500 467980349 CHVBK 20180323112517.0 cr unu---uuuuu 170328e19900301xx s 000 0 eng 10.1007/BF01120902 doi (NATIONALLICENCE)springer-10.1007/BF01120902 Shell-target laser-plasma images in the light of intrinsic and backlit X radiation [Elektronische Daten] [M. Kalashnikov, G. Korn, M. Mazur, A. Maksimchuk, Yu. Mikhailov, A. Rode, G. Sklizkov, V. Shevel'ko, E. Förster, I. Ushman] Results are presented of calculation of x-ray plasma images of glass shell targets with diagnostic additives Na, K, and Ca in the light of the intrinsic radiation of the resonance lines of H and He ions with Zn = 8, ii, 14, and 20, and also in the light of cw radiation in the wavelength range λ = 1-300 Å. The calculation results are compared with laser-plasma images obtained in experiments with the "Del'fin-l” thermonuclear facility. The temperature and density of the plasma, the rate of corona expansion, the target mass ablation rate, and the hydrodynamic coefficient of laser-energy transfer into kinetic energy of the ablating shell are determined. The plasma images obtained by backlighting the shell target with an auxiliary x-ray source are analyzed with account taken of the radiation refraction. The required energy, temporal, and spectral characteristics of the auxiliary source are determined. Plenum Publishing Corporation, 1990 Kalashnikov M. aut Korn G. Central Institute of Optics and Spectroscopy, Academy of Sciences, Berlin, GDR aut Mazur M. aut Maksimchuk A. aut Mikhailov Yu aut Rode A. aut Sklizkov G. aut Shevel'ko V. aut Förster E. F. Schiller University, Jena, GDR aut Ushman I. F. Schiller University, Jena, GDR aut Journal of Soviet Laser Research Kluwer Academic Publishers-Plenum Publishers 11/2(1990-03-01), 103-128 0270-2010 11:2<103 1990 11 10946 https://doi.org/10.1007/BF01120902 text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1007/BF01120902 text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Kalashnikov M. aut NATIONALLICENCE 700 1- Korn G. Central Institute of Optics and Spectroscopy, Academy of Sciences, Berlin, GDR aut NATIONALLICENCE 700 1- Mazur M. aut NATIONALLICENCE 700 1- Maksimchuk A. aut NATIONALLICENCE 700 1- Mikhailov Yu aut NATIONALLICENCE 700 1- Rode A. aut NATIONALLICENCE 700 1- Sklizkov G. aut NATIONALLICENCE 700 1- Shevel'ko V. aut NATIONALLICENCE 700 1- Förster E. F. Schiller University, Jena, GDR aut NATIONALLICENCE 700 1- Ushman I. F. Schiller University, Jena, GDR aut NATIONALLICENCE 773 0- Journal of Soviet Laser Research Kluwer Academic Publishers-Plenum Publishers 11/2(1990-03-01), 103-128 0270-2010 11:2<103 1990 11 10946 Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer