The article is devoted to the analysis of objective and subjective factors affecting the health a... more The article is devoted to the analysis of objective and subjective factors affecting the health and motor activity of university students during their studies. Taking into account the real events in our country today, the authors believe that, the Ministries of the Russian Federation, which are responsible for educational institutions, should reconsider the attitude to physical education of children, adolescents and youths: students should be required to have an annual positive dynamics of physical fitness indicators, and applicants should have the “Ready for the Labor and Defense” sign when enrolling in many faculties, including medical ones. In universities, within the hours allocated to “Elective disciplines of physical education”, it is necessary to introduce a theoretical course (module) “Fundamentals of health-improving physical education” in the amount of 70–72 hours for the 3rd year students.
At the end of XX century the Serbian paleo-linguist Professor Radivoje Pesić discovered the exist... more At the end of XX century the Serbian paleo-linguist Professor Radivoje Pesić discovered the existence of the alphabet in the Balkans in the V millennium BC based on the study of archaeological material. He proposed a new chronology of the development of the letter. The language of these inscriptions remained unknown until recently. The proposed article shows the decoding of the Vinča's inscriptions, as well as inscriptions of the Tisza culture, Boian culture, Starčevo- Criş culture, and culture of Lepensky Vir (7000–1075 BC). It is established that all inscriptions are made in dialect Russian. Therefore on the Danube in the Neolithic period our ancestors lived, the ancestors of Russians and Slavs. They worshiped the chthonic god Veles (mentioned in the inscriptions), the Sun (found the swastika signs on ceramics) and the Great Goddess (found many female figurines with symbols). This conclusion is supported by the method of DNAgenealogy, according to which in 8-6 millennium BC. T...
We present the results of temperature and density measurement of plasmaspheric protons under quie... more We present the results of temperature and density measurement of plasmaspheric protons under quiet and disturbed conditions in the night and dayside sectors of the plasmasphere obtained with the Auroral Probe/Alpha-3 instrument during September 1996 and January 1997. According to the experimental data, the proton temperature in the night sector of the plasmasphere depends on the level of geomagnetic disturbance: it is found that at night hours the values of temperatures inside the plasmasphere at 2.4 L n(L) at 2.4 L n(L) distribution) allow us to conclude that the decrease in the proton temperature in the night sector of the plasmasphere connected with magnetic disturbances is caused by the filling of field tubes (depleted after the commencement of the storm) with colder ionospheric plasma. The proton temperature in the dayside sector of the plasmasphere virtually does not depend on the level of the geomagnetic disturbance.
Journal of Geophysical Research: Space Physics, 1993
The location of the Martian magnetopause and that of the bow shock are studied on the basis of th... more The location of the Martian magnetopause and that of the bow shock are studied on the basis of three‐dimensional solar wind proton spectra measured by the TAUS spectrometer on board Phobos 2 in its 56 circular orbits. The clear and strong dependence of the areomagnetopause position on solar wind ram pressure was revealed, while the position of the bow shock was practically independent of this parameter. In the power law expression telling the dependence of the Martian magnetotail thickness D on the solar wind ram pressure: D∼(ϱυ²)−1/k, the power index turned out to be k∼5.9±0.5. The close coincidence of this index with k = 6 for a dipole geomagnetic field, and the large areomagnetotail thickness compared with the planetary diameter, suggest that an intrinsic dipole magnetic field is likely to be an important factor in the solar wind interaction with Mars. On the other hand, the relatively stable position of the subsolar point of the Martian magnetopause and unambiguous induction eff...
Journal of Geophysical Research: Space Physics, 1997
In 1989 the Phobos 2 spacecraft provided sufficient plasma and magnetic field data for statistica... more In 1989 the Phobos 2 spacecraft provided sufficient plasma and magnetic field data for statistical investigations of the Martian bow shock structure. Significant magnetic field overshoots were observed in more than 70% of the bow shock crossings detected in the terminator region. According to our studies based on the available low-resolution data set, the features of the Martian overshoots are
Data collected by the Prognoz spacecraft concerning the physical properties of the plasma boundar... more Data collected by the Prognoz spacecraft concerning the physical properties of the plasma boundary of the earth magnetosphere are reviewed. The energetic properties of the low-latitude and high-latitude plasma boundary layers are described, and the effect of solar wind variations on the dimensions of the boundary layers is discussed in detail. It is shown that the size of the boundary layer diminishes in relation to accelerations of the solar wind due to flare activity and geomagnetic disturbances. Data concerning the energetic characteristics of electrons near the magnetopause are compared with observations of energetic particles outside the magnetopause and plasma boundary.
Spacecraft observations from the Earth's magnetotail show that the flaring angle depends on ... more Spacecraft observations from the Earth's magnetotail show that the flaring angle depends on the downtail distance, the upstream solar wind dynamic pressure and the Bz component of the interplanetary magnetic field (1993). Measurements from the Phobos 2 spacecraft along a circular orbit at 2.8 Mars radii allow a similar study of the Mars magnetotail. Under the assumption that the magnetic pressure in the Martian tail lobes is much greater than the plasma pressure in the lobe, we use the pressure balance condition between the tail lobe magnetic pressure and the normal component of the solar wind pressure to infer the angle at which the tail magnetopause flares. As in the case of the terrestrial magnetotail, the flaring angle of Mars tail depends on the solar wind dynamic pressure, but this angle (at 2.5 RM) is about one half of the terrestrial value (at 17 RE). The median inferred flaring angle is about 13 deg.
Data of electron observations from the HARP instrument on the night side of circular orbits of th... more Data of electron observations from the HARP instrument on the night side of circular orbits of the Phobos-2 spacecraft are summarized and studied in detail. Electron fluxes with energies greater than the electron energy of undisturbed solar wind, which are observed in the transition region behind the shock wave, show existence of the acceleration processes. Characteristic feature of the electron
The article is devoted to the analysis of objective and subjective factors affecting the health a... more The article is devoted to the analysis of objective and subjective factors affecting the health and motor activity of university students during their studies. Taking into account the real events in our country today, the authors believe that, the Ministries of the Russian Federation, which are responsible for educational institutions, should reconsider the attitude to physical education of children, adolescents and youths: students should be required to have an annual positive dynamics of physical fitness indicators, and applicants should have the “Ready for the Labor and Defense” sign when enrolling in many faculties, including medical ones. In universities, within the hours allocated to “Elective disciplines of physical education”, it is necessary to introduce a theoretical course (module) “Fundamentals of health-improving physical education” in the amount of 70–72 hours for the 3rd year students.
At the end of XX century the Serbian paleo-linguist Professor Radivoje Pesić discovered the exist... more At the end of XX century the Serbian paleo-linguist Professor Radivoje Pesić discovered the existence of the alphabet in the Balkans in the V millennium BC based on the study of archaeological material. He proposed a new chronology of the development of the letter. The language of these inscriptions remained unknown until recently. The proposed article shows the decoding of the Vinča's inscriptions, as well as inscriptions of the Tisza culture, Boian culture, Starčevo- Criş culture, and culture of Lepensky Vir (7000–1075 BC). It is established that all inscriptions are made in dialect Russian. Therefore on the Danube in the Neolithic period our ancestors lived, the ancestors of Russians and Slavs. They worshiped the chthonic god Veles (mentioned in the inscriptions), the Sun (found the swastika signs on ceramics) and the Great Goddess (found many female figurines with symbols). This conclusion is supported by the method of DNAgenealogy, according to which in 8-6 millennium BC. T...
We present the results of temperature and density measurement of plasmaspheric protons under quie... more We present the results of temperature and density measurement of plasmaspheric protons under quiet and disturbed conditions in the night and dayside sectors of the plasmasphere obtained with the Auroral Probe/Alpha-3 instrument during September 1996 and January 1997. According to the experimental data, the proton temperature in the night sector of the plasmasphere depends on the level of geomagnetic disturbance: it is found that at night hours the values of temperatures inside the plasmasphere at 2.4 L n(L) at 2.4 L n(L) distribution) allow us to conclude that the decrease in the proton temperature in the night sector of the plasmasphere connected with magnetic disturbances is caused by the filling of field tubes (depleted after the commencement of the storm) with colder ionospheric plasma. The proton temperature in the dayside sector of the plasmasphere virtually does not depend on the level of the geomagnetic disturbance.
Journal of Geophysical Research: Space Physics, 1993
The location of the Martian magnetopause and that of the bow shock are studied on the basis of th... more The location of the Martian magnetopause and that of the bow shock are studied on the basis of three‐dimensional solar wind proton spectra measured by the TAUS spectrometer on board Phobos 2 in its 56 circular orbits. The clear and strong dependence of the areomagnetopause position on solar wind ram pressure was revealed, while the position of the bow shock was practically independent of this parameter. In the power law expression telling the dependence of the Martian magnetotail thickness D on the solar wind ram pressure: D∼(ϱυ²)−1/k, the power index turned out to be k∼5.9±0.5. The close coincidence of this index with k = 6 for a dipole geomagnetic field, and the large areomagnetotail thickness compared with the planetary diameter, suggest that an intrinsic dipole magnetic field is likely to be an important factor in the solar wind interaction with Mars. On the other hand, the relatively stable position of the subsolar point of the Martian magnetopause and unambiguous induction eff...
Journal of Geophysical Research: Space Physics, 1997
In 1989 the Phobos 2 spacecraft provided sufficient plasma and magnetic field data for statistica... more In 1989 the Phobos 2 spacecraft provided sufficient plasma and magnetic field data for statistical investigations of the Martian bow shock structure. Significant magnetic field overshoots were observed in more than 70% of the bow shock crossings detected in the terminator region. According to our studies based on the available low-resolution data set, the features of the Martian overshoots are
Data collected by the Prognoz spacecraft concerning the physical properties of the plasma boundar... more Data collected by the Prognoz spacecraft concerning the physical properties of the plasma boundary of the earth magnetosphere are reviewed. The energetic properties of the low-latitude and high-latitude plasma boundary layers are described, and the effect of solar wind variations on the dimensions of the boundary layers is discussed in detail. It is shown that the size of the boundary layer diminishes in relation to accelerations of the solar wind due to flare activity and geomagnetic disturbances. Data concerning the energetic characteristics of electrons near the magnetopause are compared with observations of energetic particles outside the magnetopause and plasma boundary.
Spacecraft observations from the Earth's magnetotail show that the flaring angle depends on ... more Spacecraft observations from the Earth's magnetotail show that the flaring angle depends on the downtail distance, the upstream solar wind dynamic pressure and the Bz component of the interplanetary magnetic field (1993). Measurements from the Phobos 2 spacecraft along a circular orbit at 2.8 Mars radii allow a similar study of the Mars magnetotail. Under the assumption that the magnetic pressure in the Martian tail lobes is much greater than the plasma pressure in the lobe, we use the pressure balance condition between the tail lobe magnetic pressure and the normal component of the solar wind pressure to infer the angle at which the tail magnetopause flares. As in the case of the terrestrial magnetotail, the flaring angle of Mars tail depends on the solar wind dynamic pressure, but this angle (at 2.5 RM) is about one half of the terrestrial value (at 17 RE). The median inferred flaring angle is about 13 deg.
Data of electron observations from the HARP instrument on the night side of circular orbits of th... more Data of electron observations from the HARP instrument on the night side of circular orbits of the Phobos-2 spacecraft are summarized and studied in detail. Electron fluxes with energies greater than the electron energy of undisturbed solar wind, which are observed in the transition region behind the shock wave, show existence of the acceleration processes. Characteristic feature of the electron
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Papers by Galina Kotova