Statistical Characteristics of New Type Internal Wave in the Ionospheric F Region
International Journal of Astrophysics and Space Science
Volume 5, Issue 4, August 2017, Pages: 55-62
Received: Jun. 21, 2017;
Accepted: Jul. 5, 2017;
Published: Oct. 31, 2017
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Jandieri George, Physics Dept., Georgian Technical University, GTU, Tbilisi, Georgia
Rahul Kaushik, ECE Dept., Jaypee Institute of Information Technology, JIIT, Noida, India
Tugushi Nika, Energetic Dept., Georgian Technical University, GTU, Tbilisi, Georgia
Second order statistical moments of new internal MHD wave in the ionospheric F region are investigated analytically by geometrical optics approximation. Degree of a curvature of a constant phase surface and the variance of an instant frequency measuring by experiment has been obtained for arbitrary correlation function of electron density fluctuations. Energy exchange between the internal wave and turbulent plasma flow is considered calculating the mean energy flux density in the first and second approximations. Numerical calculations are carrying out for both anisotropic Gaussian correlation function and power law-spectrum characterizing elongated plasma irregularities using experimental data of satellites and incoherent scatter radar observations.
Statistical Characteristics of New Type Internal Wave in the Ionospheric F Region, International Journal of Astrophysics and Space Science.
Vol. 5, No. 4,
2017, pp. 55-62.
A. I. Akhiezer, I. A. Akhiezer, R. V. Polovin, A. G. Sitenko, and K. N. Stepanov, “Electrodynamics of Plasma,” Moscow, Nauka, 1974 (in Russian).
V. M. Sorokin, and G. V. Fedorovich, “Physics of Slow MHD Waves in the Ionospheric Plasma,” Nauka, Moscow, 1982 (in Russian).
A. F. Aleksandrov, L. S. Bogdankevich, and A. A. Rukhadze, Electrodynamics of Plasma, Moscow, Higher Educational Institution, 1988 (in Russian).
G. V. Jandieri, V. G. Gavrilenko, and A. A. Semerikov, “To the Theory of MHD Waves Propagation in the Turbulent Plasma Flow,” Plasma Physics, vol. 11, # 10, pp. 1193-1198, 1985 (in Russian).
G. V. Jandieri, “To the Problem of MHD Wave Propagation in the Ionospheric E-region,” Journal of Applied Science and Research, vol. 2, # 2, pp. 1-13, 2014.
G. V. Jandieri, O. Kharshiladze, Zh. M. Diasamidze, M. R. Diasamidze, “Magnetosonc Waves in the Turbulent Ionospheric Plasma,” International Journal of Advancement in Earth and Environmental Science,” vol. 2, # 1, pp. 51-62, 2014.
Yu. A. Kravtsov, and Yu. I. Orlov, “Geometrical Optics of Inhomogeneous Media,” Moscow, Nauka, 1980 (in Russian).
J. Pedlosky, “Geophysical Fluid Dynamics”, (Springer, New York, 1982, Mir, Moscow, 1984).
L. D. Landau, and I. M. Lifshits, “Fluid Mechanics,” (Pergamon Press, Oxford, 1987; Nauka, Moscow, 1988).
A. G. Khantadze, G. G. Lominadze, and G. V. Jandieri, “Internal Waves in the Ionosphere Related to the Earth’s Geomagnetic Field,” Doklady Earth Science, vol. 420, # 4, pp. 672-675, 2008.
A. G. Khantadze, and G. V. Jandieri, “General-planetary Character of Three-dimensional Planetary Waves Propagation in Lower and Upper Earth Atmosphere,” J. of Atmospheric and Solar –Terrestrial Physics, vol. 71, pp. 45-48, 2009.
A Ishimaru, “Wave Propagation and Scattering in Random Media, Vol. 2, Multiple Scattering, Turbulence, Rough Surfaces and Remote Sensing,” IEEE Press, Piscataway, New Jersey, USA, 1997.
V. I. Tatarskii, “Wave Propagation in a Turbulent Medium,” McGraw-Hill, New York, 1961.
S. M. Rytov, Yu. A. Kravtsov, and V. I. Tatarskii, “Principles of Statistical Radiophysics. vol. 4. Waves Propagation Through Random Media. Berlin, New York, Springer, 1989.
A. W. Wernik, and C. H. Liu, “Ionospheric Irregularities Causing Scintillation of GHz Frequency Radio Signals,” J. of Atmospheric and Terrestrial Physics, vol. 36, pp. 871-879, 1974.
V. P. Burmaka, L. S. Kostrov L. S., and L. F. Chernogor, “Statistics of Signals of HF Doppler Radar Probing the Bottomside Ionosphere Distributed by Rocket Launches and Solar Terminator,” Radio Physics and Radio Astronomy, vol. 8, # 2 pp. 143-162, 2003 (in Russian).
N. V. Bakhmet’eva, V. N. Bubukina, Yu. A. Ignat’ev, G. S. Bochkarev, V. A. Eremenko, V. V. Kol’sov, I. V. Krasheninnikov and Yu. N. Cherkashin, “Investigation by Backscatter Radar Irregularities Produced in Ionospheric Plasma Heating Experiments,” Journal of Atmospheric and Terrestrial Physics, vol. 59, # 18, pp. 2257-2263, 1997.
A. A., and G. S. Kent, “Determination of the Orientation of Ionospheric Irregularities Causing Scintillation of Signals From Earth Satellites,” Journal of Atmospheric and Terrestrial Physics, vol. 34, pp. 1411–1414, 1972.
G. V. Jandieri, A. Ishimaru, V. G. Jandieri, A. G. Khantadze, and Zh. M. “Model Computations of Angular Power Spectra for Anisotropic Absorptive Turbulent Magnetized Plasma,” PIER, vol. 70, pp. 307-328, 2007.