Search Results - "A. O. Shevchenko"

Continuous point-like high-temperature laser discharge produced by terahertz free electron laser by Kubarev, V. V., Getmanov, Ya. V., Shevchenko, O. A.

“…A continuous point-like laser discharge of record high temperature has been produced in argon at atmospheric pressure with focusing of the radiation of the…”
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Review of monograph of Doctor of Medicine, Professor Prokopov V.O. «Drinking water of Ukraine: medical-ecologic and sanitary-hygiene aspects» edited by Doctor of Medicine, Academician of NAMS of Ukraine A.M. Serdiuk. – K.: Academic Press «Medicine», 2016 by Shevchenko, O A

“…Review of monograph of Doctor of Medicine, Professor Prokopov V.O. «Drinking water of Ukraine: medical-ecologic and sanitary-hygiene aspects» edited by Doctor…”
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Publisher’s Note: “Continuous point-like high-temperature laser discharge produced by terahertz free electron laser” [AIP Advances 7, 095123 (2017)] by Kubarev, V. V., Getmanov, Ya. V., Shevchenko, O. A.

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Variable-period permanent magnet undulators by Vinokurov, N. A., Shevchenko, O. A., Tcheskidov, V. G.

“…To change the wavelength of undulator radiation, variation of the undulator magnetic field amplitude is frequently applied. Another option is changing the…”
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Low-temperature intracenter relaxation times of shallow donors in germanium by Zhukavin, R. Kh, Kovalevskii, K. A., Sergeev, S. M., Choporova, Yu. Yu, Gerasimov, V. V., Tsyplenkov, V. V., Knyazev, B. A., Abrosimov, N. V., Pavlov, S. G., Shastin, V. N., Schneider, H., Deßmann, N., Shevchenko, O. A., Vinokurov, N. A., Kulipanov, G. N., Hübers, H.-W.

“…The relaxation times of localized states of antimony donors in unstrained and strained germanium uniaxially compressed along the [111] crystallographic…”
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Compact 13.5-nm free-electron laser for extreme ultraviolet lithography by Socol, Y., Kulipanov, G. N., Matveenko, A. N., Shevchenko, O. A., Vinokurov, N. A.

“…Optical lithography has been actively used over the past decades to produce more and more dense integrated circuits. To keep with the pace of the…”
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Experiments using extreme parameters of the NovoFEL radiation by Kubarev, V. V., Getmanov, Ya. V., Shevchenko, O. A., Chesnokov, E. N., Koshlyakov, P. V., Krasnoperov, L. N.

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Modeling and designing of variable-period and variable-pole-number undulator by Davidyuk, I., Shevchenko, O. A., Tcheskidov, V. G., Vinokurov, N. A.

“…The concept of permanent-magnet variable-period undulator (VPU) was proposed several years ago and has found few implementations so far. The VPUs have some…”
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The role of frailty in selecting patients for heart transplantation by N. N. Koloskova, A. O. Shevchenko

“…The role of frailty in cardiovascular disease is becoming increasingly recognized. Up to 79% of patients with heart failure are frail. Frailty is associated…”
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Changes in the content of progesterone, insulin and cortisol in treatment course of pregnant women with the threat of preterm labor in chronic stress conditions by Shevchenko, A. O.

“…Despite the fact that many national and foreign scientific groups are working to address the issue of preterm labor, the rate of miscarriage ranges from 5.0 to…”
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Design and Results of Magnetic Field Calculations for a Variable-Period Helical Undulator by Shevchenko, O. A., Vinokurov, N. A., Getmanov, Ya. V.

“…At the Budker Institute of Nuclear Physics, Siberian Branch, Russian Academy of Sciences, work is underway to create a new flat undulator with a variable…”
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Spontaneous Emission from Distributed Optical Klystron by Vinokurov, N. A., Shevchenko, O. A., Getmanov, Ya. V.

“…In many cases, users of contemporary undulator-based x-ray sources exploit the relatively narrow spectral width of the undulator radiation in the forward…”
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Discharge in a Nonhomogeneous Gas Flow Sustained by Powerful Novosibirsk Free Electron Laser Emission as a Point-Like Source of Vacuum Ultraviolet Radiation by Sidorov, A. V., Vodopyanov, A. V., Veselov, A. P., Kubarev, V. V., Shevchenko, O. A., Gorbachev, Y. I.

“…We consider the prospect of development a point-like source of vacuum ultraviolet radiation based on a plasma discharge sustained by terahertz radiation from…”
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Magnetization Measurement and Sorting of Permanent Magnets for the NovoFEL Variable-Period Undulator by Gorbachev, Ya. I., Shevchenko, O. A., Vinokurov, N. A., Getmanov, Ya. V.

“…A new variable-period undulator for the Novosibirsk free electron laser facility (FEL) is being developed at the Budker Institute of Nuclear Physics. The…”
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Stress coping strategies — novel markers in the diagnosis of masked hypertension in young people by Shevchenko, A. O., Yufereva, Yu. M., Gerasimova, Yu. A., Timofeev, R. G., Faradzhov, R. A.

“…Aim . To establish the prevalence and markers of masked hypertension (HTN) in apparently healthy young people. Material and methods . The cross-sectional study…”
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Temperature dynamics of magnetoactive compounds under terahertz irradiation: characterization by an EPR study by Tumanov, S. V., Melnikov, A. R., Artiukhova, N. A., Bogomyakov, A. S., Shevchenko, O. A., Getmanov, Ya. V., Ovcharenko, V. I., Fedin, M. V., Veber, S. L.

“…A possibility of fast rapid temperature changing for the studied compound makes it possible to study related phenomena, such as thermally induced trapping of…”
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Threshold Conditions for Terahertz Laser Discharge in Atmospheric Gases by Kubarev, V. V., Getmanov, Ya. V., Shevchenko, O. A., Koshlyakov, P. V.

“…In this study, we accurately measured the breakdown thresholds in four atmospheric gases using the high-power terahertz radiation of the Novosibirsk free…”
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Experiments on the Short X-Ray Pulse Generation at the NovoFEL Facility by Getmanov, Ya. V., Borin, V. M., Vinokurov, N. A., Ma, X., Maltseva, Yu. I., Meshkov, O. I., Shevchenko, O. A.

“…The energy recovery linear accelerator of the Novosibirsk Free Electron Laser facility can be used as a source of short X-ray pulses. Bremsstrahlung is…”
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Evaluation of risk factors and modern possibilities for prediction of preterm labour by Shevchenko, A. O., Krut, Yu. Ya

“…The aim is based on the comprehensive examination of pregnant women to determine the risk factors for preterm labor and develop criteria for its…”
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Protection of Human Rights in the Context of Fight against Gene Doping by Redkina, A. I., Shevchenko, O. A., Vorontsov, D. I.

“…This article examines issues related to the protection of human rights in the context of the fight against the use of gene doping. The fact of using gene…”
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