Search Results - "Zverev, V. A."
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On the Question of Equal Loudness of Sounds of Different Frequencies
Published in Acoustical physics (01-06-2023)“…Curves of equal loudness for sounds of different frequencies and auditory frequency responses are discussed. It is shown that curves of equal loudness do not…”
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Effect of Performance Tempo on the Level of Bass Notes
Published in Acoustical physics (01-05-2021)“…The effect of a significant (up to 20 dB) decrease in the audibility level of low-frequency piano sounds (accompaniment in the bass register) against a…”
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3
On the Sound of Speech and the Piano
Published in Acoustical physics (01-04-2024)“…The article considers the question of auditory perception of speech and piano sounds, which have a relatively weak fundamental tone level against the…”
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A Way of Using Forward Scattering without False Alarms or Loss of the Signal of a Moving Scatterer
Published in Acoustical physics (01-11-2018)“…A way of using forward scattering to form images of a moving scatterer (MS) along its entire motion path is proposed and achieved in a full-scale experiment…”
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5
Two Phenomena in Forward Scattering Experiments
Published in Acoustical physics (01-07-2018)“…Recent processing of earlier obtained experimental data has revealed two phenomena making it possible to obtain necessary and sufficient conditions for…”
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Determination of Thermophysical Characteristics of Materials by Temperature Measurements on the Line of a Specimen's Conjugation with a Half-Space
Published in Journal of engineering physics and thermophysics (01-11-2022)“…Consideration has been given to the coefficient inverse heat conduction problem for determination of thermophysical characteristics of a material by…”
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7
Incoherent signal source resolution based on coherent aperture synthesis
Published in Acoustical physics (01-05-2016)“…A technique is proposed for resolving two incoherent signal sources of the same frequency and significantly different intensities with similar angular…”
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Conditions for Separation Rays by Their Arrival Time at Large Distances and Low Frequencies
Published in Acoustical physics (01-03-2020)“…—The results of experimental studies on the propagation of low-frequency pulsed signals in deep- and shallow-water areas of the World Ocean are presented…”
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Rural Educational Institutions of Western Siberia in End of 19th — Beginning of 20th Centuries: Sanitary and Hygienic Conditions
Published in Nauc̆nyj dialog (Online) (21-04-2021)“…The study is devoted to the study of the problem of the sanitary-technical and hygienic state of school buildings and premises during the period of intensive…”
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Metastable Bi2O3 : GeO2 and Bi2O3 : SiO2 Bismuth-Containing Catalysts for Oxidative Dimerization of Methane
Published in Inorganic materials (01-12-2022)“…— We have studied how the initial state of polycrystals of the metastable compounds Bi 2 GeO 5 and Bi 2 SiO 5 with an Aurivillius-type structure and a glass…”
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Determination of charge-carrier diffusion length in the photosensing layer of HgCdTe n-on-p photovoltaic infrared focal plane array detectors
Published in Applied physics letters (03-03-2014)“…In the present paper, we propose a method for evaluating the bulk diffusion length of minority charge carriers in the photosensing layer of photovoltaic focal…”
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Method of determining the vertical angle of arrival of a signal to a towed array
Published in Acoustical physics (01-11-2015)“…The paper demonstrates the possibility of determining the vertical angle of arrival of a signal to a towed horizontal array. The estimate accuracy is…”
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13
Simulation of surface relief effect on ALD process
Published in Computational materials science (01-05-2006)“…Using kinetic MC model simulation of ALD process is carried out. Influence of surface substrate relief and sticking center concentration on growth rate of ALD…”
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14
Structure of the focal region at a focusing with a time reversal of waves in an inhomogeneous medium
Published in Acoustical physics (2005)“…A focusing array with a time reversal of waves in an inhomogeneous medium is considered. It is shown that, at the focus of such an array, an oscillation trap…”
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Photodetectors with 384 × 288 Matrix Elements for the Infrared Range of 8–10 Microns
Published in Journal of communications technology & electronics (01-09-2019)“…—Design and fabrication of photosensitive array elements in the 384 × 288 element format with a step of 25 μm with a long wavelength limit of sensitivity at…”
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Simulations of diffusion barrier deposition on porous low- k films
Published in Microelectronic engineering (01-11-2003)“…Implementation of Cu/low- k in advanced interconnections requires a diffusion barrier to prevent copper penetration in low- k dielectrics. The barrier should…”
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Consistent patterns of the size distribution of thermokarst lakes
Published in Doklady earth sciences (01-06-2017)“…The purpose of this work is to study empirically the patterns of size distribution of thermokarst lakes within lacustrine thermokarst plains. Investigations…”
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Experimental results of localization of moving underwater signal by adaptive beamforming
Published in IEEE transactions on signal processing (01-10-1995)“…The problem of weak moving signal localization and tracking in the presence of single motionless strong interference is investigated using real data of an…”
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Determination of the Mode Composition of the Sound Field with a Single-Point Reception in a Shallow Sea
Published in Acoustical physics (2005)“…A possibility of determining the mode composition of the sound field in a shallow sea is considered. The procedure involves the transmission of a short pulse…”
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A fiber quantum communication system based on an autocompensation optical circuit
Published in Bulletin of the Russian Academy of Sciences. Physics (2016)“…An experimental setup for studying the distribution of a quantum key in a fiber optic communication line designed at the Institute of Semiconductor Physics,…”
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