Astronomy and Astrophysics – Astronomy
Scientific paper
Sep 1981
adsabs.harvard.edu/cgi-bin/nph-data_query?bibcode=1981icar...47..412s&link_type=abstract
(International Astronomical Union and American Astronomical Society, Colloquium on Comets: Gases, Ices, Grains, and Plasma, 61st
Astronomy and Astrophysics
Astronomy
18
Abundance, Astronomical Models, Comets, Reaction Kinetics, Solar Radiation, Carbon Dioxide, Comet Nuclei, Density Distribution, Hydrocarbons, Interstellar Matter, Water Vapor, Bradfield Comet, Bennett Comet, West Comet, Kohoutek Comet, P/Encke Comet, Kobayashi-Berger Milon Comet, Kohler Comet, P/Grigg-Skjellerup Comet, Data, Meier Comet, P/Wild 2 Comet, P/D'Arrest Comet, P/Ashbrook-Jackson Comet, P/Stephan-Oterma Comet, Comets, Comae, Models, Abundance, Comparisons, Chemistry, Opacity, Solar Radiation, Phot
Scientific paper
The variations of coma abundances with heliocentric distances in the range 0.125-2.0 AU are considered. Comparisons with observed abundance variations provide a stringent test of basic physical assumptions. The coma's opacity to solar radiation is included, and photolytic reaction rates are calculated, for the case of a parent volatile mixture similar to that found in interstellar molecular clouds is assumed. Tabulations are presented of (1) profiles through the coma of number density and column density for H2O, OH, O, CN, C2, C3, CH, and NH2, and (2) whole comma abundances of NH2, CH, C2, C3, CN, OH, CO(+), H2O(+), CH(+), N2(+), and CO2(+).
Mitchell George F.
Swift M. B.
No associations
LandOfFree
Models of the cometary coma in which abundances are calculated for various heliocentric distances does not yet have a rating. At this time, there are no reviews or comments for this scientific paper.
If you have personal experience with Models of the cometary coma in which abundances are calculated for various heliocentric distances, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Models of the cometary coma in which abundances are calculated for various heliocentric distances will most certainly appreciate the feedback.
Profile ID: LFWR-SCP-O-1514388