Zobrazeno 1 - 10
of 10
pro vyhledávání: '"Yu. S. Kas'yanov"'
Autor:
I. A. Artyukov, A. V. Vinogradov, Yu. S. Kas'yanov, A. Yu. Devizenko, V. V. Kondratenko, Ye. A. Bugayev
Publikováno v:
Journal of Experimental and Theoretical Physics. 109:872-884
This paper reports on the fabrication and testing of multilayer mirrors for X-ray optical systems operating in the “carbon window” region (at wavelengths from 4.5 to 5.0 nm) and the results of their application in soft X-ray imaging of the intern
Autor:
V. F. Tishkin, G. A. Vergunova, N. N. Demchenko, V. V. Nikishin, Sergey G Garanin, Vladislav B Rozanov, Stanislav A. Sukharev, N. G. Koval’skii, A. I. Gromov, A. A. Rupasov, V. N. Kondrashov, R V Stepanov, A. Caruso, S. Yu. Gus’kov, Yu. S. Kas'yanov, I. G. Lebo, V V Demchenko, Yu. A. Merkul’ev, C. Strangio, N. V. Zmitrenko, V. V. Gavrilov, A. Yu. Gol'tsov, Gennadi A. Kirillov
Publikováno v:
Journal of Russian Laser Research. 21:335-369
The paper is devoted to recent results concerning investigation of physical processes occurring in a “laser greenhouse” target. Results of experimental and theoretical studies of laser-pulse interaction with a low-density absorber of the target,
Autor:
Brady Benware, I. A. Artyukov, C. D. Macchietto, A. Ozols, J L-A Chilla, Jorge J. Rocca, Yu. S. Kas'yanov, Aleksandr V Vinogradov, V. V. Kondratenko
Publikováno v:
Quantum Electronics. 30:328-332
The interaction of focused soft x-ray laser radiation with metallic targets was studied experimentally. The radiation of a capillary-discharge Ne-like Ar ion laser (λ=46.9 nm) with a repetition rate of 1 Hz was focused on the surface of metallic sam
Autor:
A. S. Shikanov, A.A. Rupasov, M.O. Koshevoi, Vladislav B Rozanov, S. Yu. Gus’kov, Yu. S. Kas'yanov
Publikováno v:
Journal of Experimental and Theoretical Physics Letters. 64:502-508
Results are presented from an experimental investigation of the properties of the plasma produced by the action of a radiation pulse at the second harmonic of a Nd laser, with average intensity ~5·1014 W/cm2 in the focal spot, on flat targets consis
Autor:
S. A. Yulin, I. A. Artyukov, Anatoli I. Fedorenko, Yu. S. Kas'yanov, V. V. Kondratenko, Aleksandr V Vinogradov, R V Serov, V. E. Asadchikov
Publikováno v:
Quantum Electronics. 25:919-922
Multilayer mirrors were used in a soft x-ray optical system which formed magnified images of microscopic objects with a resolution of ~0.2 μm at the wavelength 20 nm. The system consisted of a laser-plasma source, an x-ray condenser, a Schwarzschild
Autor:
G. S. Sarkisov, Yu. S. Kas'yanov
Publikováno v:
Journal of Russian Laser Research. 15:265-282
The results of an investigation of the electromagnetic wave polarization, probing high-temperature laser plasma, as well as spatial-temporal structure of the magnetic fields, electron density, current density, and electron drift velocity are presente
Autor:
I. A. Artyukov, R.M. Feschenko, V. V. Kondratenko, S.V. Saveliev, Yu. S. Kas'yanov, Aleksandr V Vinogradov, Tadashi Hatano, O.Y. Devizenko, M. Yamamoto, Ye. A. Bugayev
Publikováno v:
Micron (Oxford, England : 1993). 41(7)
The high transparency of carbon-containing materials in the spectral region of "carbon window" (lambda approximately 4.5-5nm) introduces new opportunities for various soft X-ray microscopy applications. The development of efficient multilayer coated
Publikováno v:
Quantum Electronics. 34:691-692
It is proposed to use X-rays with wavelengths in the carbon window region (4.4nm < {lambda} < 5nm) in order to enhance the image contrast in studies of biological objects. (letters)
Autor:
S. A. Yulin, Anatoli I. Fedorenko, Aleksandr V Vinogradov, I. A. Artioukov, R. V. Serov, V. V. Kondratenko, Yu. S. Kas'yanov, V. E. Asadchikov
Publikováno v:
Optics Letters. 20:2451
A soft-x-ray optical system based on multilayer mirrors was designed and fabricated for the production of magnified images of micro-objects with a spatial resolution of ~0.2 μm at a wavelength λ ≈ 20 nm. The system consists of a laser-produced pl
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