Results 1 to 10 of about 195,354 (172)
Interaction of Radio Waves [PDF]
Nature, 1934 PRIOR to the observation of the interaction of radio waves1, the study of the propagation of such waves through the atmosphere was concerned only with the effect of the ionosphere on them. The converse effect, namely, the influence of electric waves on the ionosphere, has already been considered by us in a theory of radio interaction2.
V. A. Bailey, D. F. Martyn
openaire +3 more sources
“Velocity of Light and of Radio Waves” [PDF]
Nature, 1950 I SHOULD like to direct attention to the fact that in my article on the velocity of light and of radio waves1 the result announced by Houstoun2 was unfortunately omitted. It had not been published when my article was prepared, but could have been inserted had I noticed it in time.
L. Essen
openaire +5 more sources
THE PRODUCTION OF DAMPED RADIO‐WAVES [PDF]
School Science and Mathematics, 1920 n ...
William Schrieyer
openaire +5 more sources
Lidar for atmospheric transparency monitoring [PDF]
EPJ Web of Conferences, 2021 The transparency of the atmosphere affects the quality of astronomical observations and optical communications, but above all, it directly controls the fluxes of radiation, which is of particular interest for the study of weather and climate changes. The
Shevtsov Boris +3 more
doaj +1 more source
Simultaneous lithospheric-atmospheric signals of acoustic emission at “Karymshina” site in Kamchatka [PDF]
EPJ Web of Conferences, 2021 We present the results of complex lithospheric-atmospheric investigations of acoustic emission in a seismically active region (Kamchatka peninsula).
Larionov Igor +2 more
doaj +1 more source
IEEE Access, 2022 The semi-airborne frequency domain electromagnetic detection method is a popular electromagnetic detection method in which the transmission system is excited on the ground and the reception system coil is in the air to measure the vertical magnetic field
Jigen Xia +5 more
doaj +1 more source
АНАЛИЗ ГЕОМАГНИТНЫХ ДАННЫХ И КОСМИЧЕСКИХ ЛУЧЕЙ В ПЕРИОДЫ ПОВЫШЕННОЙ СОЛНЕЧНОЙ АКТИВНОСТИ [PDF]
Vestnik KRAUNC: Fiziko-Matematičeskie Nauki, 2016 We performed analysis of the cosmic rays variations and studied features of geomagnetic field variations during periods of increased solar activity. The paper applies a new methods of modeling and analysis of the data developed by the authors based on ...
O.V. Mandrikova +3 more
doaj +1 more source
Principles of Creation of Local Network for Lightning Discharge Observations on Active Volcanoes of Kamchatka Peninsula [PDF]
E3S Web of Conferences, 2019 To investigate the thunderstorm activity according to electromagnetic radiation recorded data, it is necessary to create a local network which will be located near the Klyuchevskaya Sopka, Shiveluch and Tolbachik volcanoes.
Malkin Evgeniy +6 more
doaj +1 more source
Study on the layered dusty plasma structures in the summer polar mesopause [PDF]
Annales Geophysicae, 2010 Traditional hydrodynamic equations are adopted to build a one-dimensional theoretical model to study the effect of gravity wave on layered dusty plasma structures formation and evolution near the polar summer mesospause region associated with polar ...
Hui Li +4 more
doaj +1 more source
Simulations of radio-wave anisotropic scattering to interpret type III radio bursts measurements by Solar Orbiter, Parker Solar Probe, STEREO and Wind [PDF]
A&A 656, A34 (2021), 2021 We use multi-spacecraft observations of invididual type III radio bursts in order to calculate the directivity of the radio emission, to be compared to the results of ray-tracing simulations of the radio-wave propagation and probe the plasma properties of the inner heliosphere.
arxiv +1 more source