Search Results - "Velinov, Peter I. Y."

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  1. 1

    Numerical calculation of cosmic ray ionization rate profiles in the middle atmosphere and lower ionosphere with relation to characteristic energy intervals by Velinov, Peter I. Y., Asenovski, Simeon N., Mateev, Lachezar N.

    Published in Acta geophysica (01-04-2013)
    “…Numerical calculations of galactic cosmic ray (GCR) ionization rate profiles are presented for the middle atmosphere and lower ionosphere altitudes (35–90 km)…”
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    Journal Article
  2. 2

    Influence of solar activity on red sprites and on vertical coupling in the system stratosphere–mesosphere by Tonev, Peter T., Velinov, Peter I.Y.

    “…The positive downward propagating streamers of sprites are considered as factors of vertical coupling in middle atmosphere. Sprites are initiated in the lower…”
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    Journal Article
  3. 3

    Impact of cosmic rays and solar energetic particles on the Earth’s ionosphere and atmosphere by Velinov, Peter I.Y., Asenovski, Simeon, Kudela, Karel, Lastovicka, Jan, Mateev, Lachezar, Mishev, Alexander, Tonev, Peter

    Published in Journal of space weather and space climate (01-01-2013)
    “…A brief review of the study during COST Action ES0803 of effects due to cosmic rays (CR) and solar energetic particles (SEP) in the ionosphere and atmosphere…”
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    Journal Article
  4. 4

    Global planetary ionization maps in Regener-Pfotzer cosmic ray maximum for GLE 66 during magnetic superstorm of 29–31 October 2003 by Dorman, Lev I., Velinov, Peter I.Y., Mishev, Alexander

    Published in Advances in space research (01-11-2022)
    “…High-energy particles of cosmic origin e.g. cosmic ray protons and heavier nuclei of galactic and/or solar origin induce complicated…”
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    Journal Article