About
34
Publications
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170
Citations
Introduction
Current institution
Additional affiliations
September 1999 - present
Institute of Applied Physics, Russian Academy of Science, Nizhny Novgorod, Russia
Position
- Researcher
Description
- ....
September 1999 - present
Position
- Researcher
Description
- Scope of professional interests: Low-temperature plasma physics Atmospheric boundary layer Wave processes and turbulence in the atmosphere Atmospheric electricity Aerosols
Education
September 2004 - June 2019
Field of study
- Atmospheric electricity, Earth science
September 1995 - June 2001
Publications
Publications (34)
The description of the regional system of hazardous convective phenomena short-term forecast based on the WRF-ARW model is presented. It is shown that the main error maxima of the predicted temperature and vertical component of the wind speed correlate with intense convective events, which indicates the need for additional verification procedures....
Based on the ionospheric potential (IP) parameterization, the seasonal dynamics of the diurnal variation of IP for 20162017 were modeled for the first time using the numerical weather forecast model WRF-ARW. The diurnal variation of the IP, averaged over the annual simulation periods, shows good agreement with the classical Carnegie curve. The prop...
In order to separate global and local effects of atmospheric electricity, measurements of the fair-weather electric field were performed in Nizhny Novgorod in 2013-2018. As a result of processing 139 diurnal records from four observation points spaced 6–8 km apart, diurnal variations in the fair-weather atmospheric electric field for different seas...
This paper is devoted to numerical modeling of the electric-field dynamics in the atmosphere by the test-structure method. Experimental data analysis shows that the electric field strength, being a non-local quantity, is formed by the inhomogeneous distribution of space charges sur-rounding the observation points. The method of diagnostics of aeroe...
We propose the test-structure method for modeling of electric-field pulsations in the atmosphere. Numerical calculations necessary
for interpretation of the behavior of experimental spectra and structure functions of the electric field are performed. Analysis
of experimental data shows that the aeroelectric-field strength, being a nonlocal quantity...
Full text is avaliable: https://fa-climatology.ru/index.php/fpk/article/view/35/58
Monitoring storm activity and interpreting field measurementswith consideration of regional characteristics are essential for accurateparameterization of electrical activity in climate models and high-resolutionweather forecasting models. Particularly, lightning loc...
In recent years, there has been a notable surge in lightning events within the Arctic region. This is possibly due to the ongoing trend of global warming that is particularly pronounced in the Arctic. This study focuses on instances of rare lightning activity in the proximity to the North Pole in the last decade. We hypothesize that these occurrenc...
This review contains the most significant results of Russian studies in the field of atmospheric electricity in 2019–2022. It is part of the Russian National Report on Meteorology and Atmospheric Sciences to the International Association of Meteorology and Atmospheric Sciences (IAMAS). The report was presented and approved at the XXVIII General Ass...
This review contains the most significant results of Russian studies in the field of atmospheric electricity in 2019–2022. It is part of the Russian National Report on Meteorology and Atmospheric Sciencesto the International Association of Meteorology and Atmospheric Sciences (IAMAS). The report was presented and approved at the XXVIII General Asse...
An increase in the frequency of atmospheric hazards in a changing climate has attracted interest in the study of regional features of mesoscale convective systems and trends of lightning activity. Severe convective storms are the most destructive weather events causing substantial damage and fatalities. In this paper, we analyze general trends in t...
Problems associated with observations and interpretation of the physical mechanisms underlying the generation of hard electromagnetic radiation from lightning discharges are considered. A review of modern problems of understanding the nature of atmospheric flashes of gamma radiation from the Earth’s atmosphere is given. The results of orbital obser...
Plain Language Summary
The El Niño—Southern Oscillation (ENSO) is one of the most remarkable modes of climate variability on Earth. Being made up of irregularly alternating warm (El Niño) and cold (La Niña) phases, the ENSO affects atmospheric circulation, global temperature and rainfall patterns, agriculture, and economic output. Recent simulation...
Simultaneous measurements of the brightness temperature and short-period electric field fluctuations were carried out to reveal possible connections between the electrification rate and turbulence intensity in clouds. The measurements were conducted in Nizhny Novgorod, Russia (56°19′37″N 44°00′27″E) in 2013 and 2018. The 8 mm radiometer was used to...
The characteristics of hazardous meteorological phenomena in Nizhny Novgorod city based on the electric field observations are obtained in the present paper. As a result of the analysis of quasistationary electric field variation experimental data together with the meteorological data, statistics of thunderstorm events were obtained and their class...
In this work, we compare the values of 15 convective indices obtained from radiosonde and microwave temperature and water vapor profiles simultaneously measured over Nizhny Novgorod (56.2°N, 44°E) during 5 convective seasons of 2014–2018. A good or moderate correlation (with coefficients of ~0.7–0.85) is found for most indices. We assess the thunde...
This review contains the most significant results of Russian studies in the field of atmospheric electricity in 20152018. It is part of the Russian National Report on Meteorology and Atmospheric Sciencesto the International Association of Meteorology and Atmospheric Sciences (IAMAS). The report was presented and approved at the XXVII General Assemb...
The most significant results of Russian studies in the field of atmospheric electricity in 2015–2018 are reviewed. The review is a part of the Russian National Report on Meteorology and Atmospheric Sciences to the International Association of Meteorology and Atmospheric Sciences (IAMAS). It was presented and approved at the 27th General Assembly of...
On the basis of a parametrization of the ionospheric potential (IP), the seasonal dynamics of the diurnal IP variation for 2016–2017 is simulated for the first time using the Weather Research and Forecasting (WRF)-Advanced Research WRF (WRF-ARW) model. The diurnal IP variation averaged over the annual simulation period shows good agreement with the...
This review contains the most significant results of Russian studies in the field of atmospheric electricity in 2011–2014. It is part of the Russian National Report on Meteorology and Atmospheric Sciences to the International Association of Meteorology and Atmospheric Sciences (IAMAS). The report was presented and approved at the XXVI General Assem...
The possibility of initiation of electric discharges by a crossbow bolt (projectile) moving in the electric field of a cloud of negatively charged water droplets has been demonstrated for the first time. Over one hundred of discharges have been produced. For each event, a high-speed video camera recorded the images of upward positive leaders develo...
A series of features of the spectral characteristics of thunderstorm-cloud field perturbations is specified on the basis of long-term ground-based measurements of the electric field at remote locations. A significant increase in the spectral density of the electric-field variations during the thunderstorm has been observed. Maximum increase due to...
Complex electrical measurements with the use of sodar data show that
electric field pulsation analysis is useful for
electrodynamics/turbulence monitoring under different conditions. In
particular, the number of aeroelectric structures (AES) generated per
hour is a convenient measure of the turbulence intensity. During
convectively unstable periods...
An original field observation scheme involving synchronous diversity reception and digital recording of slow variations in the main component of the atmospheric electric field, as well as precise measurements of its short-period fluctuations, was implemented for studying generation mechanisms for the aeroelectric field. The relationship between the...
It is known from the experiments that small growing dust particles in plasma usually form rather complicated resembling fractal clusters. We present a generalized ballistic model of structure formation in dusty plasmas. We develop a numerical model of the growth of a dust grain in plasma and examined its characteristics. The process of dust cloud f...
