Sublimation of ice particles from rocket exhausts in the upper atmosphere [PDF]
, 2003 The process of sublimation of ice particles from a rocket exhaust in the upper atmosphere is examined. Heating by solar radiation and losses of energy by means thermal radiation and sublimation are taken into account in the thermal balance of the ice ...
Kosch, Mike J., Platov, Y. V.
core +4 more sources
Numerical Modeling of the Physical Mechanism of Anomalous Heating of the Solar Atmosphere [PDF]
Известия Саратовского университета. Новая серия: Физика, 2020 Background and Objectives: Processing and analysis of observational data on the study of physical processes occurring in the Sun's atmosphere at various stages of the activity cycle requires a systematic identification of stable components for all ...
Mayorov Alexander +3 more
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Origins of mesoscale mixed-layer depth variability in the Southern Ocean [PDF]
Ocean Science, 2023 Mixed-layer depth (MLD) exhibits significant variability, which is important for atmosphere–ocean exchanges of heat and atmospheric gases. The origins of the mesoscale MLD variability in the Southern Ocean are studied here in an idealised regional ocean ...
Y. Gao +3 more
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Scientific goals of optical instruments of the National Heliogeophysical Complex
Solar-Terrestrial Physics, 2020 Studies of the upper atmosphere have to be performed using optical photometric and spectrometric means. Modern devices allow precise photometry of the glow of the night atmosphere — airglow — with high temporal spatial and spectral resolution.
Vasilyev R.V. +11 more
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Atmosphere, 2019 The upper atmosphere of Mars is constantly perturbed by small-scale gravity waves propagating from below. As gravity waves strongly affect the large-scale dynamics and thermal state, constraining their statistical characteristics is of great importance ...
David Jesch +4 more
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A study into the effect of the diurnal tide on the structure of the background mesosphere and thermosphere using the new coupled middle atmosphere and thermosphere (CMAT) general circulation model [PDF]
Annales Geophysicae, 2002 A new coupled middle atmosphere and thermosphere general circulation model has been developed, and some first results are presented. An investigation into the effects of the diurnal tide upon the mean composition, dynamics and energetics was ...
M. J. Harris +4 more
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Studying a Long-Lasting Meteor Trail from Stereo Images and Radar Data
Atmosphere, 2021 Unique observation of a long-lasting meteor trail of about half an hour duration is described. The trail resulted from a burning meteor from the Leonid storm flux in the middle latitudes over eastern Siberia.
Roman V. Vasilyev +6 more
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Spectral characteristics of spring arctic mesosphere dynamics [PDF]
Annales Geophysicae, 1998 The spring of 1997 has represented a stable period of operation for the joint University of Tromsø / University of Saskatchewan MF radar, being between refurbishment and upgrades. We examine the horizontal winds from the February to June inclusive and
C. M. Hall, A. H. Manson, C. E. Meek
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Gravity wave intensity and momentum fluxes in the mesosphere over Shigaraki, Japan (35°N, 136°E) during 1986-1997 [PDF]
Annales Geophysicae, 2000 Averaged seasonal variations of wind perturbation intensities and vertical flux of horizontal momentum produced by internal gravity waves (IGWs) with periods 0.2-1 h and 1-6 h are studied at the altitudes 65-80 km using the MU radar measurement data ...
N. M. Gavrilov +3 more
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Cooling of the mesosphere and lower thermosphere due to doubling of CO2 [PDF]
Annales Geophysicae, 1998 A new parameterization of infrared radiative transfer in the 15-μm CO2 band has been incorporated into the Spectral mesosphere/lower thermosphere model (SMLTM).
R. A. Akmaev, V. I. Fomichev
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