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Showing 61-80 of 225 results
  1. Dependence of the Local Index of Annual Asymmetry for NmF2 on Solar Activity

    Abstract

    The dependence of the local annual asymmetry index AI on solar activity has been analyzed based on daily data on the noon values of the F 2-la...

    M. G. Deminov, G. F. Deminova in Geomagnetism and Aeronomy
    Article 01 March 2021
  2. Studying internal gravity waves generated by atmospheric fronts over the Moscow region

    Internal gravity wave (IGW) data obtained during the passage of atmospheric fronts over the Moscow region in June–July 2015 is analyzed. IGWs were...

    S. N. Kulichkov, N. D. Tsybulskaya, ... E. V. Golikova in Izvestiya, Atmospheric and Oceanic Physics
    Article 01 July 2017
  3. Large-area tsunami signatures in ionosphere observed by GPS TEC after the 2011 Tohoku earthquake

    The internal gravity waves (IGWs) produced by a tsunami can travel into the ionosphere and trigger traveling ionospheric disturbances (TIDs). In this...

    Long Tang, Zhe Li, Boyang Zhou in GPS Solutions
    Article 09 July 2018
  4. Acoustic and Electric Precursors of Strong Thunderstorm Events under Megalopolis Conditions

    Abstract

    Analysis of the results of instrumental observations of the electric field and micro-variations in the atmospheric pressure in the surface...

    A. A. Spivak, Yu. S. Rybnov, ... V. A. Kharlamov in Izvestiya, Atmospheric and Oceanic Physics
    Article 26 December 2018
  5. Model of Jet Generation in Space Plasma

    Abstract

    A new analytical model for the generation of axially symmetric jets (directed jets) in a nondissipative, nonequilibrium stratified plasma has...

    O. G. Onishchenko, O. A. Pokhotelov, ... A. P. Matafonov in Geomagnetism and Aeronomy
    Article 01 January 2021
  6. Radiative Instability of a Barotropic Jet Flow in a Rotating Stratified Atmosphere

    Abstract

    This paper investigates the stability of a jet flow with a piecewise linear velocity profile in a rotating stratified atmosphere. The...

    Article 01 May 2019
  7. On the Theory of Symmetric Instability of Time-Periodic Flows with a Complete Account for the Coriolis Force

    Abstract

    The symmetric (inertial) parametric instability of time-periodic flows with a linear velocity profile has been investigated, with a complete...

    Article 23 August 2022
  8. Planetary Variations in the Height of the F2-Layer Maximum during Ionospheric Disturbances

    Abstract

    A large array of experimental data from observations of ionospheric stations located in different regions of the world is used to consider...

    N. P. Sergeenko, A. Kh. Depueva in Geomagnetism and Aeronomy
    Article 01 May 2021
  9. Slow persistent mixing in the abyss

    Knowledge about deep-ocean turbulent mixing and flow circulation above abyssal hilly plains is important to quantify processes for the modeling of...

    Hans van Haren in Ocean Dynamics
    Article 04 January 2020
  10. Dependence of the Annual Asymmetry in NmF2 on Geomagnetic Latitude and Solar Activity

    Abstract

    The properties of the annual asymmetry in the electron density of the F 2-layer maximum NmF 2 at noon are analyzed based on the global...

    M. G. Deminov, V. N. Shubin, R. G. Deminov in Geomagnetism and Aeronomy
    Article 01 May 2021
  11. Atmospheric Boundary Layer as a Laboratory for Modeling Infrasound Propagation and Scattering in the Atmosphere

    In this work, we show that large-scale processes of the long-range propagation and scattering of infrasound signals in stratospheric and...

    Igor Chunchuzov, Sergey Kulichkov, ... Gagik Ayvazyan in Pure and Applied Geophysics
    Article 20 May 2020
  12. Results of Russian Studies of the Middle Atmosphere in 2015–2018

    Abstract

    A review of the results of Russian studies of the middle atmosphere in 2015–2018 prepared by the Commission on the Middle Atmosphere of the...

    A. A. Krivolutsky, A. I. Repnev, ... T. I. Tuniyants in Izvestiya, Atmospheric and Oceanic Physics
    Article 01 November 2019
  13. Impact of Earthquakes and Tsunamis on the Ionosphere

    Abstract

    Diagnostics of the outer envelopes of the Earth through global satellite navigational systems and through the equally global network of...

    S. L. Shalimov, A. A. Rozhnoi, ... E. V. Ol’shanskaya in Izvestiya, Physics of the Solid Earth
    Article 01 January 2019
  14. Twenty-Seven Years of Progress in the Science of Meteorological Tsunamis Following the 1992 Daytona Beach Event

    Meteorological tsunamis (“meteotsunamis”) are hazardous tsunami-like waves of atmospheric origin. They have typical periods from a few minutes to...

    Alexander B. Rabinovich in Pure and Applied Geophysics
    Article 07 November 2019
  15. Acoustic gravity waves and the atmospheric electric field perturbations accompanying them

    Data on observations of acoustic gravity waves and variations in the electric field strength in the surface layer of the atmosphere are presented....

    S. P. Soloviev, Yu. S. Rybnov, ... A. V. Krasheninnikov in Geomagnetism and Aeronomy
    Article 01 May 2017
  16. Russian Studies of Atmospheric Ozone and Its Precursors in 20152018

    Abstract

    This review contains the most important results obtained by Russian scientists in studying atmospheric ozone in 2015–2018 and is a part of...

    Article 01 March 2020
  17. Diagnosis of the forcing of inertial-gravity waves in a severe convection system

    The non-hydrostatic wave equation set in Cartesian coordinates is rearranged to gain insight into wave generation in a mesoscale severe convection...

    Lingkun Ran, Changsheng Chen in Advances in Atmospheric Sciences
    Article 19 October 2016
  18. The December 26, 2004, tsunami on Sumatra Island as a source of internal gravity waves in the earth’s atmosphere

    Records of the coastal mareographs during the December 26, 2004, tsunami are used to study the fine structure of the tsunami wave power spectra. It...

    G. A. Mikhailova, Yu. M. Mikhailov, O. V. Kapustina in Geomagnetism and Aeronomy
    Article 01 September 2016
  19. Influence of internal gravity waves on meteorological fields and gas constituents near Moscow and Bei**g

    The influence of internal gravity waves on the spatial coherence and temporal variability of the atmospheric pressure, wind velocity, and gas...

    I. P. Chunchuzov, V. G. Perepelkin, ... Y. Sun in Izvestiya, Atmospheric and Oceanic Physics
    Article 15 July 2016
  20. Coupled Earth’s Thermosohere-Ionosphere Global Dynamics Model

    Abstract

    A coupled Earth’s thermosohere-ionosphere global dynamics model (for altitudes of 90–500 km) is presented. This model is based on a...

    V. P. Dymnikov, D. V. Kulyamin, P. A. Ostanin in Izvestiya, Atmospheric and Oceanic Physics
    Article 01 May 2020
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