Solar-Terrestrial Relations and Physics of Earthquakes Precursors
VI International Conference 9-13 September 2013, Paratunka, Kamchatsky krai, Russia
Scientific areas of the conference:
- Atmosphere physics (including the effect of solar activity on the dynamics of the atmosphere);
- Geophysical fields and their interaction
- Physics of earthquake precursors.
Languages of the conference are Russian and English.
Reports and theses
On the efficiency of the method for selection of ionospheric precursors of earthquakes based on the parameters of Es and F2 layers
Korsunova L.P., Khegay V.V.
The results of the study of ionospheric parameter deviations from their
background values in summer months of 1998-2002 are presented for
Petropavlovsk-Kamchatsky ionospheric station of vertical sounding. ...
Medium-term forecast of the seismic event on February 28, 2013 , M = 6.9, Kamchatka, on the data of water level observations in E-1 well : an example of precursor parametrization
Kopylova G.N., Sizova E.G.
The report considers water level variations in Е-1 well as a precursor for
Kamchatka earthquakes, this variation regularly appears before Kamchatka
earthquakes with M>=5.0 at the distances (R) up to 350 km. On the basis of
this precursor, forecast for the earthquake on February 28, 2013, M=6. ...
Seismic detection of superbolide explosion in the atmosphere
Konovalova N.A., Alimov O.A., Kalashnikova T.M.
On July 23, 2008 at 14:45 UT, many eyewitnesses observed in the sky of
Tajikistan a rear phenomenon, a bright bolide and its dust train, colored
by the beams of the setting sun. Flash brightness from the explosion had
the magnitude of -20.7. ...
The adaptation of the analyzer of eigen vectors and a signal component for the soil radon monitoring data at the net of the stations of Petropavlovsk-Kamchatsky geodynamical ground with the aim to expose herald anomalies of heavy earthquakes
Isakevich V.V., Isakevich D.V., Grunskaya L. V., Firstov P.P., Makarov O.E
The statement of the problem in the theoretical and experimental way of
detection of earthquake heralds in different Earth geophysical fields is
far from solution, therefore using new effective methods of detection of
short-term heralds of great earth-quakes is a problem of paramount
importance. ...
Possible influence of Geomagnetic Sq variations on Earthquake events
Jusoh M.H., Huixin Liu, Yoshikawa A., Uozumi T., Yumoto K.
The sun is the main source of energy to the solar system, and it plays a
major role in affecting the ionosphere, atmosphere and the earth surface.
The connection between solar wind and the ground magnetic pulsations has
been proven empirically by several researchers previously (H. J. ...
Application of underground electric antennas in the stress-stain state monitoring system of geological environment
Gavrilov V.A., Poltavtseva E.V., Booss Ju.Ju.
Since 2003 electromagnetic measurements with underground electric antenna
together with borehole geoacoustic and other measurements have been
carried out in Petropavlovsk-Kamchatskii geodynamical experimental field
since 2003. ...
Analysis of peculiarities of seismic event spatio-temporal distributions in Kamchatka region during 1990 - 2013 based on probabilistic model
Bogdanov V.V., Pavlov A.V.
Investigation of the seismic regime of Kamchatka region is based on the
probabilistic approach to the catalog of seismic events for 1990-2013. ...
Deformation changes of the Earth's crust in the area of high tectonic stress
Bobrova M.E., Perezhogin A.S.
At present, radio interferometry methods are actively used to determine
Earth's surface deformations. The strongest displacements are caused by
earthquakes, volcanic eruptions and great landslides. ...
A statistical report on atmospheric vertical electric field as a precursory signature for earthquakes observed from North-East India
Barin Kumar De, Abhijit Choudhury, Anirban Guha, Rakesh Roy
The studies on anomalous variations observed at the Earth's atmospheric
vertical electric field (VEF) in the form of bay like depression in its
signal strength have been used as a precursory signature of earthquakes. ...
VLF nighttime amplitude as a precursory signal from earthquakes
Abhijit Choudhury, Barin Kumar De, Anirban Guha, Rakesh Roy
This paper discusses the results of changes in VLF nighttime amplitude as
a precursory signal from earthquakes (EQs). ...
Seismic activity effect on turbulence development in Es sporadic layer of the ionosphere
Alimov O.A., Blokhin A.V.
The paper presents the analysis of Es sporadic layer frequency
parameters, i.e. translucency range and coefficient during earthquake
preparation. ...
Identification of lightning with explosive eruption ash clouds of Kamchatka
Cherneva N.V., Mel'nikov A.N., Holzworth R.H., Ivanov A.V., Druzhin G.I., Firstov P.P.
The VLF direction finder, developed and constructed in IKIR FEB RAS,
carries out continuous registration of atmospherics. ...
Sparse approximation method in the analysis of acoustic emission signal morphological features
Tristanov A.B., Marapulets Y.V., Lucovencova O.O., Afanasieva A.A.
Acoustic emission is the phenomenon of elastic wave radiation by an object
under examination during its nonlinear transformation. The purpose of the
investigation of acoustic emission signals is to obtain information on
solid body restructuring. ...
Potential of Non-Linear Dynamics Methods for Analysis of Geophysical Series and Seismicity
Sychev V.N., Bogomolov L.M.
Recent studies show that earthquakes display the signs of dynamically
complex systems. ...
The results of investigation of geoacoustic emission daily variation at Mikizha Lake during 2006-2011
Solodchuk A.A., Marapulets Yu.V., Mishchenko M.A.
The paper presents the results of investigation of geoacoustic emission
daily variation at Mikizha Lake during 2006-2011. It was established, that
periodicity of daily variations is 24 hours and its amplitude reaches
maximum during day LT. ...
Geomagnetic storm effect on quasi-static electric field and meteorological quantities in the near-ground atmosphere
Smirnov S.E., Mikhailova G.A., Kapustina O.V.
During geomagnetic disturbances the following effects has been determined:
decrease of air electroconductivity is associated with the reduction of
galactic cosmic ray flow, one of the main air ionizers; sudden storm
beginning caused inductive effects in electric fields; on the following
stages ...
Methodical aspects of estimation of trigger effect of seasonal prevalence on seismicity
Serafimova Yu.K.
On the example of Kuril-Kamchatka region, the relation between earthquake
occurrence and season change is considered. ...
Peculiarities of the Earth magnetic moment change according to the observations at different points of the Earth surface
Semakov N.N.
Estimations of local magnetic constant in different regions during one
epoch and of magnetic moment change rate during magnetic observatory
operation with long observation series have been carried out. ...
The evolution equation for the shock deformation problems of nonlinear elastic inhomogeneous mediums
Ragozina V.E., Ivanova Yu.E.
Dynamic deformation of nonlinear elastic bodies, which is caused by the
action of short-term intensive loads, leads to a complex
mechanical-physical process of shock waves formation and motion. ...
Investigation of earthquake magnitude effect on generation of wave disturbances in the ionosphere
Perevalova N.P., Sankov V.A., Astafyeva E.I., Zhupityaeva А.S.
Analysis of earthquake magnitude (Mw) effect on the probability of
occurrence of wave disturbances in the ionosphere have been carried out.
The analysis was based on the measurements of total electron content (TEC)
variations from ground-based GPS stations located near epicenters. ...
Some properties of fractal parametric oscillator
Parovik R.I.
The paper presents phase analysis of oscillating systems with fractal
properties. Fractal properties of such systems are determined by external
force effect, which depend not only on time but also on shift. ...
Time Variations in Magnetotelluric Transfer Functions in Kamchatka
Moroz Yu. F., Moroz T.A.
According to the data of long-term monitoring at several sites,
low-frequency changes of geoelectric field, magnetotelluric impedance and
magnetic tipper in the period range from first minutes to first hours were
investigated in the South of Kamchatka. ...
Anomalous geomagnetic field variations in electric conductivity of the Earth associated with seismicity
Moroz Yu. F., Moroz T.A.
Long-term monitoring of geomagnetic field variations has been carried out
at 8 sites in the southern part of Baikal rift. Observation data provide
an opportunity to study the change in geomagnetic field intensity across
the rift strike at the distance of 170 km. ...
Results of investigation of the relation between geoacoustic emission and atmospheric electric field in Kamchatka
Marapulets Yu.V., Rulenko O.P., Mishchenko M.A., Larionov I.A.
Results of joint investigation of geoacoustic emission and atmospheric
electric field by the ground surface, which have been carried out in
Kamchatka since 2005, are presented. ...
Features of geoacoustic signal flow azimuthal distribution in the conditions of deformation process variability in the near-surface rocks
Marapulets Yu.V., Shcherbina A.O.
The results of long-term investigation of geoacoustic emission directional
properties, carried out by a vector receiver in Kamchatka seismically
active zone, are presented. Peculiarities of geoacoustic signal azimuthal
distribution during weak (background) deformations are considered. ...
Selection of anomalies in ionospheric parameters on the basis of combination of multiscale wavelet-decomposition and neural networks
Mandrikova O.V., Polozov Yu.A.
The authors propose a method for the analysis of critical frequency
parameters of the ionospheric layer F2, based on the combination of
multiscale analysis and multilayer neural networks, which allows us to
distinguish the abnormal features of ionosphere behavior. ...
Cosmic ray variation modeling according to neutron monitors data and detection of their intensity ground enhancement precursors
Mandrikova O.V., Zalyaev T.L., Belov A.V., Yanke V.G.
The paper proposes a way to model the data of cosmic ray time variation,
that is based on the combination of wavelet transform and multilayer
feedforward neural networks, allowing to describe the characteristic
variation and to detect some peculiarities formed before strong increases
in the ...
Model and algorithms for geomagnetic data analysis in the tasks of detection of geomagnetic disturbances and calculation of geomagnetic activity index
Mandrikova O.V., Solovyev I.S.
This work is dedicated to the problem of processing and analysis of the
Earth magnetic field variations, detection of quiet daily variations and
local peculiarities formed during high geomagnetic activity. ...
Method of geomagnetic data analysis based on the combination of wavelet transform with radial basis neural networks
Mandrikova O.V., Zhizhikina E.A.
The present report is devoted to the development of tools intended for the
analysis of the Earth's magnetic field parameters, the extraction of
geomagnetic disturbances and estimation of field properties applying
artificial intelligence and wavelet analysis according to the data
obtained from ...
DP2 type electric field fluctuations observed by FM-CW HF radar network
Manabu Shinohara, Akihiro Ikeda, Akimasa Yoshikawa, Vasily V. Bychkov, Boris M. Shevtsov, Kiyohumi Yumoto, MAGDAS/CPMN Group
DP2 type geomagnetic fluctuations are associated with field aligned
currents between the magnetosphere and the polar ionosphere. Field aligned
currents impose a dawn-to-dusk and/or a dusk-to-dawn electric fields on
the polar ionosphere. ...
Anthropogenic noise in observations of natural electromagnetic field
Malkin E.I., Uvarov V.N.
Observations of geophysical electromagnetic fields always contain noise,
besides the meaningful data; this noise mainly has anthropogenic origin.
Sometimes this noise is an insuperable obstacle for further processing. ...
Development of a United Geographically-Distributed Information System as the basis of Russia ground infrastructure for Earth remote sensing from space
Loshkarev P.A., Tohkiyan O.O., Musienko V.A., Shishkin A.A.
United Geographycally-Distributed Information System for Earth Remote
Sounding (UGDIS ERS) is a complex of ERS database information, information
technologies and technical means for its registration and processing and
installed at geographycally-distributed centers and sites of ERS data ...
Reaction of semiconductor materials and water on the influence of radiation, cosmophysical and geophysical factors of environment
Lobanov A.V., Tsetlin V.V., Faynshteyn G.S., Alekseev V.A.
During experimental studies of semiconductor materials and pure water
conductivity properties, undergoing electromagnetic and ionizing radiation
of low power, variations of dark currents were found. ...
Peculiarities of sedimentary rock geodeformation processes at ''Karimshina'' station
Larionov I.A., Marapulets Yu.V., Mizhchenko M.A., Solodchuk A.A., Shevtsov B.M.
Results of investigation of geodeformation processes, which have been
carried out within the Kamchatka peninsular seismo-active region since
2007, are presented. ...
Observations of airglow and geomagnetic pulsations at Paratunka and Stecolny
Kazuo Shiokawa, Yuichi Otsuka, Nozomu Nishitani, Shin Suzuki, Smirnov S.E., Shevtsov B.M., Poddelsky I.N.
We have made observations of airglow images and geomagnetic pulsations at
Paratunka (52.9N, 158.3E, MLAT=46.0N, since August 2007) and Stecolny
(60.0N, 150.9E, MLAT=52. ...
About Rikitaki system for geodynamo modeling
Il'in I.A., Noshchenko D.S., Perezhogin A.S.
We consider the dynamics of Rikitaki system. The examples of the phase
trajectories, depending on the coefficients of the system, are discussed.
Specified modes of transition to chaos via period doubling are
represented.
About the regularities of propagation of shift deformations in incompressible nonlinear-elastic media
Dudko O.V., Lapteva A.A.
The relationship between stress and strain is nonlinear for the
overwhelming majority of natural and structural materials. This fact is
most evident in intensive dynamic deformation of solids and is expressed
in the appearance of surfaces of strong breaks - shock waves. ...
Investigation of the interrelation of moon-solar tides with electromagnetic layer of the atmosphere boundary layer
Grunskaya L. V., Efimov V.A., Rubay D. V.
A system of multichannel synchronous monitoring for electric and
geomagnetic fields was developed at spaced stations: physics experimental
ground of VlSU; station at Baikal Lake of the Institute of
Solar-Terrestrial Physics SB RAS; station in Paratunka (Kamchatka),
Institute of Volcanology and ...
Dynamo in a spherical shell, controlled by Poincare operator eigenmodes
Vodinchar G.M., Feshchenko L.K.
In the study of the mechanisms of planetary dynamo, various options for
the problem of conducting fluid convection in a rotating spherical shell
appear. ...
Mathematical modeling of regional manifestations of solar activity and their relationship with extreme geophisical processes
Buraev A.V.
The paper presents the analysis based on the data of natural emergencies,
occurred in Kabardin-Balkar republic during 1998-2012 and the mathematical
model for solar activity dynamics forecast, based on differential equation
of fractional order. ...
Hydrophone monitoring of microseismic activity on the Southern Kuril Islands in 2011-2012
Borisov S.A., Borisov A.S.
The results of the natural hydroacoustic observation of microearthquakes
on the Southern Kuril Islands using autonomous hydrophone seismostations
are presented. Hydrophone stations were mounted on the Kunashir, Shikotan
and Urup Islands. ...
On the signatures of geoefective solar flares and magnetic storms in the varialions of seismic noise level
Bogomolov L.M., Sycheva N.A., Sychev V.N.
Investigations of the debatable problem on relationship between strong
magnetic storms, caused by the Solar flares, and seismicity variations is
being continued. ...
From hypothesis of undeground discharges towards models of relationship of seismicity and electromagnetic effects
Bogomolov L.M.
Up till now the analysis of mechanisms of occurrence of electromagnetic
(EM) anomalies before earthquakes (ionospherical perturbations being
involved), and the mechanisms of electromagnetic action (EMA) on the
seismicity have been carried out independently from each other. ...
Gamma background increase during precipitation: its origin and energy balance
Balabin Yu.V., Germanenko A.V.
Thunderstorm effect on a muon flux is a well known phenomenon and was
observed at many stations. Nevertheless, we were the first to find gamma
background increase in the near ground layer of the atmosphere associated
with precipitation and observed during all seasons in the Arctic region. ...
New magnetometers GSM-19FD (GEM Systems) and Mag-01H (Bartington Instruments Ltd) at observatories of IKIR FEB RAS and its opportunities for geophysical researches
Babakhanov I.Y., Basalaev M.L., Dumbrava Z.F., Khomutov S.Y., Poddelsky I.N.
The results of the measurements of the magnetic field using new
magnetometers GSM-19FD (GEM Systems Advanced Magnetometers) and Mag-01H
Wild-1T (Bartington Instruments Ltd) at Geophysical observatories
"Paratunka", "Khabarovsk", "Magadan" and "Cape Schmidt" of IKIR FEB RAS
are presented. ...
Automatic detection of geoacoustic emission pulses on the basis of matching pursuit method
Marapulets Yu. V., Tristanov A.B., Lukovenkova O.O., Afanasyeva A.A.
To study seismic processes, geoacoustic emission signals have been
continuously measured in Kamchatka from 1999. Pulses, containing
information on emission source, are the most important for the research. ...
Interaction of volcanism, seismicity and tectonics as a geodynamic process
Akmanova D.R., Vikulin A.V., Dolgaya A.A.
The study of space-time geodynamic patterns within the world's most active
regions, conducted by the authors in recent years, made it possible to
justify the wave nature of the phenomenon of migration of seismicity and
volcanism. ...
Pi2-associated electric and magnetic filed variations
Akihiro Ikeda, Kiyohumi Yumoto, Manabu Shinohara, Teiji Uozumi, Kenro Nozaki, Akimasa Yoshikawa, Bychkov V.V., Shevtsov B.M.
At the onset of magnetospheric substorms, Pi 2 pulsations occur globally
in the magnetosphere with a period range from 40 to 150 seconds [e.g.
Saito, 1968]. Pi 2 has been studied with arrays of magnetometers on the
ground and with in-situ observation by satellites [e.g., Yumoto et al.,
2001]. ...
Comparison of whistlers with lightning activity
Cherneva N.V., Agranat I.V., Sivokon' V.P., Vodinchar G.M., Lichtenberger J.
Investigation of whistlers, appearing in the result of lightning discharge
radiation after propagation through the ionosphere along the Earth
magnetic field line, has been carried out to detect new relations between
phenomena and processes in the ionosphere and magnetosphere. ...
Observations of aerosol layers in the upper stratosphere after falling Chebarkulsko meteorite
Cheremisin A.A., Novikov P.V., Ivanov V.N., Zubachev D.S., Korshunov V.A., Lapshin V.B., Ivanov M.S., Galkin K.A., Gubko P.A., Antonov D.L., Tulinov G.F., Nikolashkin S.V., Marichev V.N., Bychkov V.V., Shevtsov B.M.
Passage Chebarkulsky meteorite, which took place February 15, 2013 over
the city of Chelyabinsk and the surrounding region, there has been great
public outcry and led to a natural interest of researchers of different
disciplines. ...
The results of experimental studies of the spatial structure of the disturbed region of the ionosphere
Frolov V.L.
The paper considers some features of ionospheric artificial turgulence
(IAT) generation at mid-latitudes in the conditions of day and night
ionosphere. ...
Investigation of steam mixture effect on geomedium during its free outflow into the atmosphere (Mutnovks parohydroterm field, Kamchatka)
Firstov P.P., Chernev I.I., Makarov E.O., Cherneva N.V.
Natural work on investigation of some parameters of steam-water mixture
(SWM) free outflow from Mutnovka thermal water wells has been carried out
for several years in summer. ...
Relation of geoacoustic emission and natural electromagnetic field
Uvarov V.N., Isaev A. Yu, Lutsenko V.I.
Investigation of the results of synchronous registration of geoacoustic
emission and electromagnetic field different components was carried out.
These data were received in the conditions of low industrial noise and
high level of microseismic disturbances (Karymshina). ...
Nonlinear phenomena in whistlers
Sivokon' V.P., Sannikov D.V., Cherneva N.V.,, Druzhin G.I.
In the result of experimental observations, carried out at "Paratunka"
observatory (53.02N, 158.65E; L=2.3), synchronized with HAARP complex
(62.30N, 145.30W; L=4.2), an atypical form of whistlers was determined. ...
Research of geomagnetically induced currents in Kamchatka powergrid
Serovetnikov A.S., Sivokon V.P.
Geomagnetically induced currents (GIC) are serious thread for normal
functioning of technogenic systems with long conductor elements. ...
Detection of crystalline particles in the atmosphere by the method of polarization laser sensing
Samokhvalov I.V.
The method of laser polarization sensing of the atmosphere is described.
It is based on the experimental determination of altitude profiles of
backscattering phase matrix (BSPM). ...
Radom-222 as a factor, determining atmosphere near ground layer electrical condition
Petrova G.G., Petrov A.I., Panchishkina I.N., Starostina O.P.
The paper considers the results of expedition measurements of atmosphere
electrical characteristics and radon-222 concentration in soil gas and
near ground air at Rostov region and Mt. Elbrus highland sites. ...
Atmosphere electric criterion of aerosol and radioactive pollution of the atmosphere
Panchishkina I.N., Petrov A.I., Petrova G.G.
A method for aerosol and radioactive pollution control of the atmosphere
on the basis of experimental data on light ion concentration and Rn-222
volumetric activity in the near ground air is discussed in the paper. ...
Vertical temperature variations in winter atmosphere above Yakutsk by optical measurement data
Nikolashkin S.V., Ammosov P.P., Ignatiev V.M., Titov S.V., Koltovskoy I.I., Reshetnikov F.F.
The results of simultaneous measurements of atmospheric temperature from 0
to 100 km by lidar, spectrometric and interferometric methods in winter
2008 in Yakutsk are presented. ...
Dynamics of highly excited atoms of the upper atmosphere
Nepomnyashchiy Y.A., Perezhogin A.S., Shevtsov B.M.
Highly excited atoms in the upper atmosphere arouse interest of a many
specialists. Today, they still remain a poorly understood phenomenon.
This paper presents the first results of experimental research of the
excited atom dynamics in the upper atmosphere. ...
Assessment of the Status and Dynamics of the Ionospheric D region Using Space-Based Radio Facilities
Nagorsky P.M., Zuev V.V.
The ionospheric D region is insufficiently studied in comparison with
other regions. ...
Variations of meteorological and atmospheric-electrical quantities in the plumes from powerful forest fires
Nagorsky P.M., Ippolitov I.I., Kabanov M.V., Pkhalagov Yu., Smirnov S.V.
Extreme weather conditions, which prevailed in summer in the European part
of Russia in 2002 and 2010 and in Siberia in 2004 and 2012, led to the
emergence of a large number of forest and peat fires, accompanied by sever
smog in the atmosphere. ...
Two-point monitoring of seismic areas in Kamchatka region by lightning discarge signals
Mullayarov V.A., Druzhin G.I., Argunov V.V., Abzaletdinova L.M., Mel'nikov A.N.
The paper describes technique and preliminary results of monitoring of
seismic areas in Kamchatka region according to the observations of
lightning discharge electromagnetic signals, atmospherics, at two sites.
One observation point is located near Yakutsk. ...
High Energy Particles and Atmospheric Processes
Mironova I.A.
The main ionization source of the Earth middle and lower atmosphere is
related to energetic particles coming from outer space. Usually it is
ionization from cosmic rays that is always present in the atmosphere. ...
Lidar measurements of air density in the middle atmosphere. Modeling of potential capabilities in spectrum UV region
Marichev V.N., Bochkovsky D.A.
Errors in lidar measurements of the air density in the middle atmosphere
are analyzed. A lidar was placed on board the ISS. A solid-state Nd: YAG
laser operating at the 3rd and 4th harmonics with wavelengths of 353 and
266 nm was used as a lidar transmitter. ...
Lidar investigations of sudden stratospheric warmings over Tomsk in winters of 2010/11 and 2011/12.
Marichev V.N.
Manifestations of winter stratospheric warming (SW) for 2010/11 and
2011/12 (January), transition phases from a disturbed vertical temperature
distribution (VTD) to a stable state (February-March), VTD stabilization
(April-November) were considered. ...
Behavior of air temperature and density vertical distribution in the middle atmosphere above Tomsk during stratospheric warming and quiet periods.
Marichev V.N., Bochkovsky D.A.
The paper analyzes the influence of winter stratospheric warming (SW) on
the characteristics of air temperature and density vertical distribution
in the middle atmosphere above Tomsk. ...
Analysis of potential capabilities of lidar measurements of air density in the middle atmosphere
Marichev V.N., Bochkovsky D.A.
In the present paper, the potential capabilities of lidar measurements of
the atmospheric density in the middle atmosphere are analyzed. ...
Investigation of variability of the background aerosol vertical structure above Tomsk in 2010-2011 carried out at IOA SB RAS lidar observatory
Marichev V.N.
The paper analyzes experimental data on variations of vertical-temporal
structure of aerosol, which were obtained using a lidar complex of the
station of high-altitude atmospheric sensing (SHAS) IAO SB RAS for the
period 2010-2011. ...
Method of modeling and forecasting of ionospheric data based on the combination of wavelet transform and autoregressive-integrated moving average models
Mandrikova O.V., Glushkova N.V., Zhivetiev I.V.
The work is focused on the development of technologies and software
systems for the study of the time variations of ionospheric parameters and
detection anomalies that can occur during periods of ionospheric
disturbances. ...
On resonance properties of the Earth's magnetosphere
Leonovich A.S., Mazur V.A.
The Earth's magnetosphere is formed by the interaction of the solar wind
with the geomagnetic field and look like almost an empty cavity with very
rarefied plasma. ...
To the question of mathematical modeling of electrokinetic phenomena in cloudy environment
Kumykov T.S.
The paper presents the effect of potential difference initiation at the
boundary of water-ice phase during water freezing which is associated with
charged bubble transfer from a liquid phase to ice during water freezing. ...
Research of the electric field in Yakutsk in 2009-2012
Kozlov V.I., Mullayarov V.A., Tarabukina L.D., Toropov A.A.
The results of experimental studies of the electric field near the Earth's
surface by electrostatic fluxmeter for the period 2009-2012 are presented.
Diurnal and seasonal variations during calm weather conditions are shown.
Features of electric field behavior during winter fogs are described. ...
On the level of atmospheric electric field fluctuations at the long periods: T=1-100 days
Klimenko V.V., Mareev E.A., Shatalina M.V.
One of many goals of atmospheric electricity investigations is the search
of possible direct influence of solar activity on the global electric
circuit (GEC) state. ...
Thin current sheets in the Earth and Venus magnetotails
Zelenyi L.M., Artemyev A.V., Petrukovich A.A., Vasko I.Y., Malova H.V., Popov V.Y.
The Earth magnetotail, the region on the night side with the field lines
stretched in the Sun-Earth direction, forms due to the interaction between
the Earth dipole field and the solar wind flow. On the other hand, Venus
has no intrinsic magnetic field. ...
Features of wave packet generatin by solar terminator according to GPS data from different latitude regions for 2008
Edemskiy I.K., Malkova P.L., Yasyukevich Yu.V.
Application of the earlier measurements of total electron content (TEC)
variations allowed us to discover, that solar terminator (ST) passage
generates middle scale wave packets. ...
X-ray source effect on VLF radiation diurnal period amplitude
Druzhin G.I., Mel'nikov A.N., Cherneva N.V.
On the basis of observation data at "Karymshina" and "Paratunka" sites
(Kamchatka), spectral analysis of natural VLF noise envelope for the
frequencies of 0.7, 1.2, 5.3 kHz for 1997 - 2006 and of pulse radiation
(atmospherics) in the frequency band of 3 - 60 кГц for 2002 - 2006 was
carried out. ...
Magnetosphere formation in the 3D kinetic approach by solar wind plasma flow characterized by shape of the particle distribution function. The new parameters of interaction and new spatial scalings
Gubchenko V.M.
The classic problem of the magnetosphere "outer" part formation by the
solar wind plasma flow, including the forward effect, magnetotail
formation, and the backward effect, dipolization, was considerd in the 3D
large scale kinetic approximation via a self-consistent solutions of
Vlasov/Maxwell ...
Effect of variations in short wave solar radiation on atmosphere composition and dynamics according to observations and modeling
Gruzdev A.N., Bezverkhny V.A., Schmidt H., Brasseur G.P.
Short wave solar radiation flux at the top of the Earth's atmosphere
undergoes variations within a broad range of time scales. Among them are
the oscillations with periods of about 11 years (11-year cycle), 2-2.5
years (quasi-biennial cycle), and 27 days (27-day or rotational cycle). ...
Decimetre and infrared radiation of the lower ionosphere during solar activity increase
Golubkov G.V., Manzhelii M.I.
During geomagnetic disturbances a considerable change of electron
temperature Te from media media temperature Ts, i.e.
Te<
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Study of the dependence of TEC variation intensity on radiosounding geometry by GNSS
Voeykov S.V., Osipchuk V.N.
The paper presents the investigation of 2-10 minute variations in total
electron content (TEC), obtained by the Global Navigation Satellite
Systems (GNSS), on the angles to satellites. ...
Study of collision-induced oxygen complexes
Vasilchenko S.S., Serdyukov V.I., Sinitsa L.N., Voronin B.A., Polovtseva E.R.
The (O2)2 molecular complexes play an important role in
atmospheric chemistry and radiation transfer, however many properties of
these atmospheric complexes are still far from being entirely understood. ...
Measurements of water vapor total content in the solar spectrum of the atmosphere
Vasilchenko S.S., Serdyukov V.I., Sinitsa L.N., Voronin B.A., Kabanov D.M., Makarova M.V.
Registration of absorption spectra of solar radiation, passed through the
the Earth's atmosphere, was carried out by the Fourier spectrometer
IFS-125M. All spectra were recorded during the period of May 17-23, 2012. ...
Physics of potentially geoeffective solar phenomena
Buechner J.
The Sun is a major factor controlling geophysical fields from the Earth's
magnetosphere down to the atmosphere. While the major influencing factors
will be reviewed shortly a special emphasis will be put on eruptive
phenomena. ...
Lidar backscattering signals from the upper atmosphere at Kamchatka in geomagnetic disturbances
Bychkov V.V., Perezhogin A.S., Shevtsov B.M., Polech N.M.
Experimental data showing correlation of back scattering signals at the
wavelength of 532 nm with the parameters determining plasma content in
nighttime ionospheric F2 layer are presented. ...
Cloud microstructure effect on the polarization state of lidar signal
Bryukhanova V.V.
Propagation of optical radiation in the atmosphere depends on the phase
structure, and, in the presence of crystalline particles, even on their
orientation in space, which is largely determined by crystal sizes. ...
Possible self-consistent mechanism of formation and disintegration of a ring current
Bogdanov V.V., Kaisin A.V.
One of possible self-consistent mechanism of formation and disintegration
of a ring current (RC) is offered in this work. ...
Characteristics of the seismic process within the statistical diffusion model of plastic flows
Sheremetyeva O.V., Popova A.V.
Statistical model of plastic flows on the example of the subduction zone
of the Kuril-Kamchatka arch was developed according to the data of Global
CMT catalog for the period 1976-2005 (magnitude values 4-7,
50o-60oN, 156o-166oE, 221 events),
and the basic characteristics of the flows were ...
Acoustic-electromagnetic radiation of the lithosphere
Uvarov V.N., Isaev A.Yu., Pukhov V.M., Sannikov D.V., Mel'nikov A.N.
To determine the relation of lithosphere geoacoustic emission and its
deformation-electromagnetic radiation, a synchronous registration of
acoustic and electromagnetic signals was carried out in September, 2011 at
Karymshina station, where the level of anthropogenic noise is quite low
and the ...
Increase of radon and thoron volumetric activity at Kamchatka before the catastrophic earthquake in Japan on March 11, 2011
Rulenko O.P., Kuzmin Yu.D.
The paper presents the results of measurements of radon Rn and thoron Tn
volumetric activity at Karymshina observation point (52.8140N,
158.1050E) that is located in the area of Verkhnyaya-Paratunka
hydrothermal system in Kamchatka. ...
Project PRE-EARTHQUAKES - monitoring earthquake precursors: strategy and first results
Romanov Aleksey, Romanov Aleksandr
PRE-EARTHQUAKES (Processing Russian and European EARTH observations for
earthQUAKE precursors Studies) EU-FP7 project is devoted to demonstrate -
integrating different observational data, comparing and improving
different data analysis methods - how it is possible to progressively
increase ...
Hardware-software system for the registration of surface rock deformation.
Nepomnyashchiy Y.A.
Laser interferometer-deformographs are unique instruments, which are just
a few and allow monitoring of surface rock deformations with high accuracy
of about tenths of a nanometer. The main difference between these devices
is the interference signal registration system. ...
Investigation of geoacoustic emission disturbances at Mikizha lake during 2002-2012
Mishchenko M.A., Marapulets Yu.V., Larionov I.A., Solodchuk A.A.
On the basis of observation data for 2002-2012 at Mikizha Lake,
investigations of geoacoustic emission disturbances during fair weather
conditions have been carried out. The relation of these disturbances with
seismic activity in the region have been analyzed. ...
Influence of winter cyclones of Kamchatka region on ionosphere electron distribution
Bogdanov V.V., Kaisin A.V., Polyukhova A.L., Romanov A.A.
The paper presents the results of research of possible cyclone effect on
ionosphere parameters. Monitoring of the ionosphere was carried out by
automatic sounding devices applying low-orbit spacecraft navigation. ...
Complex study of wave processes in the ionosphere over Kamchatka
Bogdanov V.V., Zhivetiev I.V., Polyukhova A.L., Romanov A.A.
The work presents preliminary results of simultaneous observations of
ionosphere state by radio tomography, GPS radio interferometry and
vertical radio sounding methods. ...
The electromagnetic field generated by capillary drops oscillations
Bogatov N.A.
The exact solution for the full electromagnetic field generated by
capillary oscillations of a drop of an ideal conducting liquid
electrically charged and subsninuted to external homogeneous constant
electric field was found in this report. ...
Annual Variations of the Critical Frequency foF2 at the Equatorial Ionization Anomaly Station during the Two Last Solar Minima
Biktash L.Z
The paper presents the investigations of foF2 critical frequency annual
variations at equatorial stations to detect the causes which affect the
ionosphere during solar minima. ...
Equatorial ionospheric variations caused by different large-scale solar wind structures
Biktash L.Z.
The paper presents the analysis of critical frequency foF2 variations and
virtual height h'F at equatorial and ionospheric stations during
geomagnetic storms of different nature. ...
Quasiperiodic fluctuations of electron concentration in ionospheric F2 layer: seasonal and diurnal dependences
Barabash V.V., Chernogor L.F.
Regular and quasiperiodic seasonal and diurnal variations of electron
concentration, N, in ionospheric F2- layer during solar activity
increase (2011) are analyzed. Short-time Fourier transform, adaptive Fourier
transform and wavelet transform were applied to the system spectral analysis. ...
Regular and stochastic variations in different components of secondary cosmic rays
Balabin Yu.V., Germanenko A.V.
In the Laboratory of Cosmic Rays continuous monitoring of the different
components of secondary cosmic rays has been carried out for several years. ...
Variability of aerosol and electrical characteristics of the atmosphere in areas of tectonic activity
Alekseev V.A., Alekseeva N.G., Grishin A.I., Matvienko G.G.
The problem of short-term earthquake prediction so far has not been solved,
although in recent decades created a number of new methods for the study of
precursors of seismic processes. These include monitoring the flow of gases and
aerosols released into the air from the depths of the earth. ...
Global characteristics between the equatorial electrojet and neutral wind in the Mesosphere-Thermosphere-Ionosphere region
Abe S., Shinbori A., Yatagai A., Ikeda D., Tsuda T. and IUGONET
The equatorial electrojet (EEJ) is a huge eastward current which flows at the
dayside equatorial region of the Earth's ionosphere, in a narrow channel
(±(3 ∼ 5)◦ in latitudinal range). ...