Abstract:
This review is devoted to ultra-low-frequency electromagnetic waves of a natural origin. A variety of frequency-modulated waves whose sources are located in the ionosphere, in the radiation belt, on the periphery of the magnetosphere, and in the solar wind in front of the magnetosphere bow shock are considered. The main focus is on the mechanisms of the formation of frequency modulation. Analysis of frequency modulation gives us information about the processes of excitation and propagation of waves, as well as about physical conditions in places of excitation and along signal propagation paths. Relevant open question about the physics of frequency-modulated waves are indicated.
The research was carried out under the financial support of the Russian Foundation for Basic Research (grant nos 19-15-50043 and 19-05-00574), the Ministry for Education and Science of the Russian Federation (project RF KP19-270, program no. 0144-2014-00116 and subsidy no. 075-GZ/Ts3569/278), and Program No. 12 of the Presidium of the RAS.
Received:March 29, 2020 Revised:June 9, 2020 Accepted: June 10, 2020
Citation:
A. V. Guglielmi, A. S. Potapov, “Frequency-modulated ultra-low-frequency waves in near-Earth space”, UFN, 191:5 (2021), 475–491; Phys. Usp., 64:5 (2021), 452–467
This publication is cited in the following 20 articles:
A. V. Guglielmi, B. I. Klain, A. S. Potapov, “On the Spectrum of Ultralow-Frequency Oscillations of the Ionosphere in the Pc1 Range”, Izv., Phys. Solid Earth, 60:4 (2024), 736
Anatol Guglielmi, Feliks Feygin, Alexander Potapov, “Ponderomotive redistribution of heavy ions along a magnetic field line”, Solnechno-Zemnaya Fizika, 10:4 (2024), 17
Anatol Guglielmi, Feliks Feygin, Alexander Potapov, “Ponderomotive redistribution of heavy ions along a magnetic field line”, Solar-Terrestrial Physics, 10:4 (2024), 14
B. I. Klain, N. A. Kurazhkovskaya, “Prostranstvenno-vremennýe osobennosti strukturirovannykh geomagnitnykh pulsatsii Pc1Pc1”, Geomagnetizm i aeronomiya, 63:1 (2023), 112
I. V. Belokonov, V. M. Zhuravlev, V. M. Morozov, “Estimation of the space–time spectrum of waves based on circular measuring gratings”, Cosmic Res, 61:2 (2023), 102
A. V. Guglielmi, B. I. Klain, A. S. Potapov, “Ultralow frequency resonators: on the 80th anniversary of the discovery of alfvén waves”, Sol Syst Res, 57:4 (2023), 399
S. Yazev, E. Isaeva, B. Khos-Erdene, “25-i tsikl solnechnoi aktivnosti: pervye tri goda”, Solnechno-zemnaya fizika, 9:3 (2023), 5
V. Eselevich, V. Parhomov, “Role of alpha particles in penetration of solar wind diamagnetic structures into the magnetosphere”, Solar-Terrestrial Physics, 9:3 (2023), 10
F. Z. Feygin, Yu. G. Khabazin, “Features of the generation of ultralow-frequency electromagnetic waves in the Earth's magnetosphere with consideration of the final plasma pressure of hot particles”, Geomagn. Aeron., 62:1-2 (2022), 50
A. S. Potapov, A. V. Guglielmi, B. I. Klain, “Ratio between discrete IAR frequencies from observations in the solar cycle 24”, IEEE Trans. Geosci. Remote Sensing, 60 (2022), 1
A. Guglielmi, B. Klain, A. Potapov, “Alfvén waves: To the 80th anniversary of discovery”, Solar-Terrestrial Physics, 8:2 (2022), 69
B. I. Klain, N. A. Kurazhkovskaya, “The spatio-temporal features of Pc1Pc1 structured geomagnetic pulsations”, Geomagn. Aeron., 62:S1 (2022), S103
A. Guglielmi, B. Klain, A. Potapov, “Alfvén waves: To the 80th anniversary of discovery”, Solnechno-Zemnaya Fizika, 8:2 (2022), 75
M. Chelpanov, S. Anfinogentov, D. Kostarev, O. Mikhailova, A. Rubtsov, V. Fedenev, A. Chelpanov, “Review and comparison of MHD wave characteristics at the Sun and in Earth's magnetosphere”, Solar-Terrestrial Physics, 8:4 (2022), 3
O. Mikhailova, D. Klimushkin, P. Mager, “The current state of the theory of Pc1 range ULF pulsations in magnetospheric plasma with heavy ions: A review”, Solar-Terrestrial Physics, 8:1 (2022), 3
Potapov A.S., Polyushkina T.N., Tsegmed B., “Morphology and Diagnostic Potential of the Ionospheric Alfven Resonator”, Sol.-Terr. Phys., 7:3 (2021), 36–52
Klimushkin D.Yu., Mager P.N., Chelpanov M.A., Kostarev V D., “Interaction of the Long-Period Ulf Waves and Charged Particle in the Magnetosphere: Theory and Observations (Overview)”, Sol.-Terr. Phys., 7:4 (2021), 33–66
Feygin F.Z., Kleimenova N.G., Malysheva L.M., Khabazin Yu.G., Gromova I L., Raita T., “Polarization of Pc1 Geomagnetic Pulsations as An Indicator of the Position of Their Source”, Geomagn. Aeron., 61:SUPPL 1, 1 (2021), S86–S93
Dmitri Klimushkin, Pavel Mager, Maksim Chelpanov, Danila Kostarev, “Interaction between long-period ULF waves and charged particle in the magnetosphere: theory and observations (overview)”, Solnechno-Zemnaya Fizika, 7:4 (2021), 35