Výsledky vyhledávání - "S. Kozlovskii"

Novel Scintillation Material—ZnO Transparent Ceramics

Autor: E. I. Gorokhova, S. S. Kozlovskii, Piotr A. Rodnyi, K. A. Chernenko, V. M. Khanin, I. V. Khodyuk

Publikováno v: IEEE Transactions on Nuclear Science. 59:2152-2155

ZnO-based scintillation ceramics for application in HENPA LENPA analyzers have been investigated. The following ceramic samples have been prepared: undoped ones (ZnO), an excess of zinc in stoichiometry (ZnO:Zn), doped with gallium (ZnO:Ga) and lithi

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9f44bed3dd5d0f45a27747f5cb55065f
https://doi.org/10.1109/tns.2012.2189896

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A comparative analysis of the sensitivity of CsI (Tl), ZnO(Ga), and YAG(Ce) scintillators to the plasma background radiation under operating conditions of the ITER tokamak reactor

Autor: A. D. Melnik, M. P. Petrov, V. I. Afanasyev, D. V. Makar’in, S. S. Kozlovskii, S. Ya. Petrov, F. V. Chernyshev, M. I. Mironov, V. G. Nesenevich

Publikováno v: Instruments and Experimental Techniques. 55:255-258

Problems related to neutral particle flux measurements on the ITER tokamak reactor under intense plasma background radiation conditions are considered. The results of measuring a background sensitivity with respect to neutron and γ-radiation for the

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::8afd412ce3a4fd86edbe9702f08a6fdf
https://doi.org/10.1134/s0020441212020169

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Background and radiation resistance tests of neutral particle analyzer detectors for ITER by using a fast neutron beam

Autor: S. S. Kozlovskii, M. I. Mironov, V. G. Nesenevich, F. V. Chernyshev, D. V. Makar’in, S. Ya. Petrov, V. I. Afanasyev, M. P. Petrov, A. D. Melnik

Publikováno v: Plasma Physics Reports. 36:407-412

The radiation resistance and background sensitivity of scintillation (Hamamatsu H8500D photo-multiplier) and semiconductor (ORTEC BF-018-100-60 and BU-012-050-100) detectors to neutron and gamma radiation were investigated. Conclusions are drawn conc

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::09edec7cef8870c014a80bd6284de5de
https://doi.org/10.1134/s1063780x10050053

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A method for monitoring the parameters of a stripping target in neutral particle analyzers for the ITER

Autor: S. S. Kozlovskii, M. I. Mironov, V. G. Nesenevich, B. V. Lyublin, S. Ya. Petrov, M. P. Petrov, A. D. Melnik, F. V. Chernyshev, V. I. Afanasyev, V. Kh. Likhtenshtein

Publikováno v: Instruments and Experimental Techniques. 53:262-266

A method is described, which will be used as a basis for designing a system for monitoring the parameters of a stripping target in neutral particle analyzers being developed for neutral particle diagnostics of the ITER plasma. This method is based on

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::52c7d48eff744e558d6b7f75e4b6b052
https://doi.org/10.1134/s0020441210020193

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Determination of concentration and aggregate size in influenza virus preparations from true UV absorption spectra

Autor: V. A. Radyukhin, A. V. Timofeeva, Larisa V. Kordyukova, Alexander L. Ksenofontov, E. N. Dobrov, V. S. Kozlovskii

Publikováno v: Molecular Biology. 40:152-158

Light scattering is known to make a considerable contribution to ultraviolet absorption spectra of influenza virus (Flu) preparations. We applied extrapolation to analysis of this contribution. Ultraviolet spectra were recorded and true extinction co

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::33bb120d01c2fbdb132369f009922238
https://doi.org/10.1134/s0026893306010201

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Relaxation dynamics of the LH2 complex from a photosynthetic purple bacteriumThiorhodospira sibiricastudied by the near-IR femtosecond pump-probe method

Autor: V S Kozlovskii, Andrei P. Razjivin, R. Yu. Pishchalnikov, Sergei V Chekalin, Z. K. Makhneva, Andrei A. Moskalenko, V. O. Kompanets

Publikováno v: Quantum Electronics. 35:107-110

Photoinduced changes in the absorption spectrum of the LH2 (B800-830-850) complex from a Thiorhodospira sibirica (Trs. sibirica) bacterium are studied by the pump-probe method. The complex has the anomalous absorption spectrum exhibiting three bands

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::f21abb00d933746287f258a3172cf657
https://doi.org/10.1070/qe2005v035n01abeh002880

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A Compact Neutral-Particle Analyzer for Plasma Diagnostics

Autor: S. S. Kozlovskii, M. I. Mironov, V. I. Afanasyev, F. V. Chernyshev, M. P. Petrov, M. Kick, Arkadi Kreter, A. I. Kislyakov, S. Ya. Petrov, A. V. Dech

Publikováno v: Instruments and Experimental Techniques. 47:214-220

A new compact neutral-particle analyzer (CNPA) developed at the Ioffe Physicotechnical Institute, Russian Academy of Sciences, is described. The device is used as a mass and energy spectrometer for the simultaneous analysis of the hydrogen (0.8–80

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::ff499b67bbe0c0e8f6a4698b7b9586b6
https://doi.org/10.1023/b:inet.0000025204.01783.1a

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The angular distribution of light ions past a thin carbon foil

Autor: M. I. Mironov, P. Yu. Babenko, F. V. Chernyshev, S. Ya. Petrov, V. I. Afanas’ev, S. S. Kozlovskii, A. V. Khudoleev

Publikováno v: Technical Physics Letters. 27:821-822

The scattering angles of ions formed upon the transmission of a monoenergetic beam of hydrogen (5–230 keV), deuterium (5–25 keV), or helium-4 (52–230 keV) atoms through a thin (2.7 μg/cm2) carbon foil were measured. The experimental data are c

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::11c2f43d6acb1ec5d199991155db0b12
https://doi.org/10.1134/1.1414444

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