Výsledky vyhledávání - "E. P. Savinov"

Calculation of the X-Ray emission K and L 2,3 bands of metallic magnesium and aluminum with allowance for multielectron effects

Autor: Yu. S. Dedkov, R. E. Ovcharenko, E. P. Savinov, I. I. Tupitsyn, A. S. Shulakov, Elena Voloshina

Publikováno v: Journal of Experimental and Theoretical Physics. 118:11-17

A procedure is proposed to calculate the shape of the characteristic Xray emission bands of metals with allowance for multielectron effects. The effects of the dynamic screening of a core vacancy by conduc� tion electrons and the Auger effect in th

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::5b7a007922aef6f7e7860adef6f837d1
https://doi.org/10.1134/s1063776114010130

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XPS and depth resolved SXES study of HfO2/Si interlayers

Autor: Dmitry Marchenko, A. S. Shulakov, Andrey Sokolov, A. A. Ovchinnikov, S. Yu. Tver’yanovich, E. P Savinov, Valeri Afanas'ev, Elena O. Filatova

Publikováno v: Journal of Electron Spectroscopy and Related Phenomena. 181:206-210

Analysis of interfaces between (1 0 0)Si crystal and 5-nm thin HfO 2 overlayers was conducted and the results obtained by a X-ray photoelectron spectroscopy (XPS) in combination with Ar + ion sputtering were compared to the results obtained by a non-

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::fd2147843da053e568b50dac57a40195
https://doi.org/10.1016/j.elspec.2010.04.005

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Total quantum-current yield in the soft x-ray region

Autor: E. P. Savinov, V. N. Shchemelev

Publikováno v: Physics of the Solid State. 40:952-955

The emission of slow secondary electrons excited in efficient photocathodes by fast internal x-ray electrons upon absorption of x-ray photons having energies in the range 1–10 keV is analyzed. Analytical expressions are derived for the quantum curr

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::9f7a6852769c03cc680360c93ccd5069
https://doi.org/10.1134/1.1130456

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External photoelectric effect and high-efficiency photocathodes in the soft-x-ray region of the spectrum

Autor: V. V. Shchemelev, E. P. Savinov, V. N. Shchemelev

Publikováno v: Physics of the Solid State. 39:1487-1492

Two approaches to calculating the “true” x-ray photoemission from high-efficiency photocathodes are analyzed in the photon energy range 1–10 keV. Analytic expressions are derived for the quantum yield of true x-ray photoelectrons. The calculate

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::27b06ba28b766f19484573a9456ace87
https://doi.org/10.1134/1.1130105

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Laboratory calibration of the X-ray-spectrometer for Space Solar Patrol Mission

Autor: A. E. Serova, Ilya M. Afanas'ev, A. V. Savushkin, E. P. Andreev, Lubov Baranova, N. A. Voronin, E. P. Savinov, S. V. Avakyan, Vladimir G. Bogdanov

Publikováno v: SPIE Proceedings.

During the solar flares the absolute radiation flux increases essentially and the most significant increase (up to the factor of 10 4 ) takes place the soft X-ray spectral range. In 2001-2002 the solar X-ray-spectrometer was built in the S.I. Vavilov

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::753a72a48187b4dba9699d12f21cd0cd
https://doi.org/10.1117/12.511095

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Laboratory testing of a space patrol apparatus for solar ionizing radiation

Autor: A. E. Serova, S. V. Avakyan, A. V. Savushkin, E. V. Kuvaldin, E. P. Savinov, N. A. Voronin, E. P. Andreev, N. B. Leonov

Publikováno v: Sensors, Systems, and Next-Generation Satellites III.

One of the gaps of the modern solar-terrestrial physics is an absence of the permanent space monitoring of the soft X-ray and extreme ultraviolet radiation from the full disk of Sun. The permanent Solar Patrol at the main part of the ionizing radiati

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::2325242b4a8f67e5731034a9d7b626c0
https://doi.org/10.1117/12.373215

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Specific many-electron effects in X-ray spectra of simple metals and graphene

Autor: Yu. S. Dedkov, Beate Paulus, A. S. Shulakov, Elena Voloshina, I. I. Tupitsyn, R. E. Ovcharenko, E. P. Savinov

Publikováno v: Physical Chemistry Chemical Physics. 15:6749

In this work the influence of many-electron effects on the shape of characteristic X-ray emission bands of the simple metals Mg and Al are examined by means of ab initio calculations and semi-empirical models. These approaches are also used for the a

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5615d1c03611a7eb88b9d60121a16dd6
https://doi.org/10.1039/c3cp44304c

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Space Solar Patrol data and changes in weather and climate, including global warming

Autor: S. V. Avakyan, N. B. Leonov, L.A. Baranova, N. A. Voronin, E. P. Savinov

Publikováno v: Measurement Science and Technology. 21:085301

In this paper, the results obtained during the execution of several ISTC projects are presented. The general aim of these projects has been the study of global changes in the environment, connected with solar activity. A brief description of the opti

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::866522862373278bb6a762e8b027ef01
https://doi.org/10.1088/0957-0233/21/8/085301

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Development of an x-ray spectrometer for a space solar patrol

Autor: E. P. Savinov, A. V. Savushkin, N. A. Voronin, A. E. Serova, E. A. Yakovlev, E. P. Andreev, S. V. Avakyan, N. B. Leonov, I. M. Afanas'ev

Publikováno v: Scopus-Elsevier

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::256a9f3011154ac3699229b57caeed3f
http://www.scopus.com/inward/record.url?eid=2-s2.0-0036875306&partnerID=MN8TOARS

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