Results 181 to 190 of about 475 (211)

Transplanet: A web service dedicated to modeling of planetary ionospheres [PDF]

open access: yesPlanetary and Space Science, 2019
International audienceWe present a new web service (http://transplanet.irap.omp.eu/) dedicated to the modeling of planetary iono-spheres. Thanks to the development made for IRAP ionospheric model IPIM, it uses a unified description of the different ...
Nicolas André   +2 more
exaly   +2 more sources

Spectroscopy and Photochemistry of Planetary Atmospheres and Ionospheres [PDF]

open access: yes, 2019
The chemical composition of any planetary atmosphere is of fundamental importance in determining its photochemistry and dynamics in addition to its thermal balance, climate, origin and evolution.
Krasnopolsky, Vladimir A
openaire   +2 more sources

Planetary waves in rotating ionosphere

Plasma Physics Reports, 2008
The problem of propagation of ultralong planetary waves in the Earth’s upper atmosphere is considered. A new exact solution to the MHD equations for the ionosphere is obtained in spherical coordinates with allowance for the geomagnetic field and Earth’s rotation.
A. G. Khantadze   +2 more
openaire   +1 more source

Modeling of the planetary structure of the ionosphere and the protonosphere coupling

pure and applied geophysics, 1988
A planetary model of the ionosphere and the protonosphere coupling is described. The system of three-dimensional nonstationary modeling equations of continuity and motion for the ions O+ and H+ is presented. Some numerical results of model calculations are compared with the experimental data.
Yu. S. Saenko   +2 more
openaire   +1 more source

Persistence of Planetary Waves in the Lower Ionosphere

Studia Geophysica et Geodaetica, 2003
The transient planetary waves in the atmosphere and ionosphere seem to occur in the form of bursts of a couple of waves with limited persistence. To study persistence of planetary wave events in the lower ionosphere, data from two radio paths from Central Europe are used, Luxembourg – Panska Ves (f = 6.09 MHz, f eq = 2.1-2.2 MHz) and Deutschlandfunk ...
Jan Laštovička   +2 more
openaire   +1 more source

Planetary Waves in the Ionosphere

1998
Abstract : The objectives of this grant are to delineate and to better understand oscillations in ionospheric structure which occur at planetary-wave periods (i.e., 2-10 days). Effort has concentrated on analyses of about 30 years' of archived ionosonde data from a global array of stations, and some satellite-based measurements of total electron ...
openaire   +1 more source

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