Reference : Effect of hot oxygen on thermospheric O I UV airglow
Scientific journals : Article
Physical, chemical, mathematical & earth Sciences : Space science, astronomy & astrophysics
http://hdl.handle.net/2268/27472
Effect of hot oxygen on thermospheric O I UV airglow
English
Hubert, Benoît mailto [Université de Liège - ULg > Département d'astrophys., géophysique et océanographie (AGO) > Labo de physique atmosphérique et planétaire (LPAP) >]
Gérard, Jean-Claude mailto [Université de Liège - ULg > Département d'astrophys., géophysique et océanographie (AGO) > Labo de physique atmosphérique et planétaire (LPAP) >]
Cotton, D. M. [> > > >]
Bisikalo, D. V. [> > > >]
Shematovich, V. I. [> > > >]
1-Aug-1999
Journal of Geophysical Research
American Geophysical Union (AGU)
104
17139-17144
International
0148-0227
Washington
DC
[en] Meteorology and Atmospheric Dynamics: Radiative processes ; Atmospheric Composition and Structure: Airglow and aurora ; Atmospheric Composition and Structure: Thermosphere-composition and chemistry ; Atmospheric Composition and Structure: Pressure ; density ; and temperature
[en] The role of nonthermal oxygen atoms in the vertical distribution of the O I 989 Å EUV multiplet intensity is investigated using a thermospheric radiative transfer code. The superthermal oxygen concentration and temperatures are derived from the energy distribution functions of the O([SUP]3[/SUP]P) atoms calculated by a Monte Carlo stochastic model, and their effect on UV radiative transfer is compared to sounding rocket observations. The calculated intensity increase associated with the perturbation of the Doppler profile by the presence of hot O([SUP]3[/SUP]P) atoms is shown to be insufficient to account for the set of sounding rocket EUV intensity data.
Researchers ; Professionals ; Students
http://hdl.handle.net/2268/27472
10.1029/1999JA900140
http://adsabs.harvard.edu/abs/1999JGR...10417139H

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