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Dayside ionosphere of Mars: Empirical model based on data from the MARSIS instrument

The result's identifiers

  • Result code in IS VaVaI

    <a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68378289%3A_____%2F11%3A00366436" target="_blank" >RIV/68378289:_____/11:00366436 - isvavai.cz</a>

  • Result on the web

    <a href="http://www.agu.org/pubs/crossref/2011/2010JE003789.shtml" target="_blank" >http://www.agu.org/pubs/crossref/2011/2010JE003789.shtml</a>

  • DOI - Digital Object Identifier

    <a href="http://dx.doi.org/10.1029/2010JE003789" target="_blank" >10.1029/2010JE003789</a>

Alternative languages

  • Result language

    angličtina

  • Original language name

    Dayside ionosphere of Mars: Empirical model based on data from the MARSIS instrument

  • Original language description

    We present results of a systematic study of electron densities in the dayside Martian ionosphere measured by the Mars Advanced Radar for Subsurface and Ionosphere Sounding (MARSIS) instrument on board the Mars Express spacecraft. There are two distinct regions controlled by different physical mechanisms. The first region is located at altitudes up to about 5 neutral scale heights above the altitude of peak electron density. Electron densities in this region are well described by the basic Chapman theory. The observed small deviations can be most probably explained by the neutral scale height and electron temperature increasing with altitude rather than being constant. The second region is located at altitudes higher than about 10 neutral scale heightsabove the altitude of peak electron density. It is controlled primarily by diffusion, and the observed electron densities decrease exponentially with increasing altitude.

  • Czech name

  • Czech description

Classification

  • Type

    J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)

  • CEP classification

    BN - Astronomy and celestial mechanics, astrophysics

  • OECD FORD branch

Result continuities

  • Project

  • Continuities

    Z - Vyzkumny zamer (s odkazem do CEZ)

Others

  • Publication year

    2011

  • Confidentiality

    S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Data specific for result type

  • Name of the periodical

    Journal of Geophysical Research

  • ISSN

    0148-0227

  • e-ISSN

  • Volume of the periodical

    116

  • Issue of the periodical within the volume

  • Country of publishing house

    US - UNITED STATES

  • Number of pages

    14

  • Pages from-to

    "E07003/1"-"E07003/14"

  • UT code for WoS article

    000292834600002

  • EID of the result in the Scopus database