FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W2034944593> ?p ?o ?g. }

• W2034944593 endingPage "974" @default.
• W2034944593 startingPage "963" @default.
• W2034944593 abstract "Mercury’s sodium exosphere has been observed only few times with high spectral resolution from ground based observatories enabling the analysis of the emission spectra. These observations highlighted the energetic state of the sodium exospheric atoms relative to the surface temperature. More recently, the Doppler shift of the exospheric Na atoms was measured and interpreted as consistent with an exosphere moving outwards from the subsolar point (Potter, A.E., Morgan, T.H., Killen, R.E. [2009]. Icarus 204, 355–367). Using THEMIS solar telescope, we observed Mercury’s sodium exosphere with very high spectral resolution at two opposite positions of its orbit. Using this very high spectral resolution and the scanning capabilities of THEMIS, we were able to reconstruct the 2D spatial distributions of the Doppler shifts and widths of the sodium atomic Na D2 and D1 lines. These observations revealed surprisingly large Doppler shift as well as spectral width consistent with previous observations. Starting from our 3D model of Mercury Na exosphere (Mercury Exosphere Global Circulation Model, Leblanc, F., Johnson, R.E. [2010]. Icarus 209, 280–300), we coupled this model with a 3D radiative transfer model described in a companion paper (Chaufray, J.Y., Leblanc, F. [2013]. Icarus, submitted for publication) which allows us to properly treat the non-maxwellian state of the simulated sodium exospheric population. Comparisons between THEMIS observations and simulations suggest that the previously observed energetic state of the Na exosphere might be essentially explained by a state of the Na exospheric atoms far from thermal equilibrium along with the Doppler shift dispersion of the Na atoms induced by the solar radiation pressure. However, the Doppler shift of the spectral lines cannot be explained by our modelling, suggesting either an exosphere spatially structured very differently than in our model or the inaccuracy of the spectral calibration when deriving the Doppler shift." @default.
• W2034944593 created "2016-06-24" @default.
• W2034944593 creator A5001473742 @default.
• W2034944593 creator A5010800200 @default.
• W2034944593 creator A5031774795 @default.
• W2034944593 creator A5043678892 @default.
• W2034944593 creator A5051626461 @default.
• W2034944593 creator A5087134456 @default.
• W2034944593 creator A5089157316 @default.
• W2034944593 date "2013-04-01" @default.
• W2034944593 modified "2023-09-25" @default.
• W2034944593 title "Mercury exosphere. III: Energetic characterization of its sodium component" @default.
• W2034944593 cites W127453971 @default.
• W2034944593 cites W1537950215 @default.
• W2034944593 cites W1969688076 @default.
• W2034944593 cites W1983240465 @default.
• W2034944593 cites W1986772126 @default.
• W2034944593 cites W1995363795 @default.
• W2034944593 cites W2004619314 @default.
• W2034944593 cites W2008140846 @default.
• W2034944593 cites W2009103866 @default.
• W2034944593 cites W2025224856 @default.
• W2034944593 cites W2026657509 @default.
• W2034944593 cites W2042466876 @default.
• W2034944593 cites W2050746512 @default.
• W2034944593 cites W2053422679 @default.
• W2034944593 cites W2054115392 @default.
• W2034944593 cites W2055756633 @default.
• W2034944593 cites W2059134569 @default.
• W2034944593 cites W2062278225 @default.
• W2034944593 cites W2064432205 @default.
• W2034944593 cites W2068824898 @default.
• W2034944593 cites W2071494057 @default.
• W2034944593 cites W2087279812 @default.
• W2034944593 cites W2136958993 @default.
• W2034944593 cites W2154200881 @default.
• W2034944593 doi "https://doi.org/10.1016/j.icarus.2012.08.025" @default.
• W2034944593 hasPublicationYear "2013" @default.
• W2034944593 type Work @default.
• W2034944593 sameAs 2034944593 @default.
• W2034944593 citedByCount "12" @default.
• W2034944593 countsByYear W20349445932012 @default.
• W2034944593 countsByYear W20349445932013 @default.
• W2034944593 countsByYear W20349445932015 @default.
• W2034944593 countsByYear W20349445932016 @default.
• W2034944593 countsByYear W20349445932017 @default.
• W2034944593 countsByYear W20349445932018 @default.
• W2034944593 countsByYear W20349445932020 @default.
• W2034944593 countsByYear W20349445932021 @default.
• W2034944593 countsByYear W20349445932022 @default.
• W2034944593 crossrefType "journal-article" @default.
• W2034944593 hasAuthorship W2034944593A5001473742 @default.
• W2034944593 hasAuthorship W2034944593A5010800200 @default.
• W2034944593 hasAuthorship W2034944593A5031774795 @default.
• W2034944593 hasAuthorship W2034944593A5043678892 @default.
• W2034944593 hasAuthorship W2034944593A5051626461 @default.
• W2034944593 hasAuthorship W2034944593A5087134456 @default.
• W2034944593 hasAuthorship W2034944593A5089157316 @default.
• W2034944593 hasConcept C121332964 @default.
• W2034944593 hasConcept C1276947 @default.
• W2034944593 hasConcept C144024400 @default.
• W2034944593 hasConcept C145148216 @default.
• W2034944593 hasConcept C149923435 @default.
• W2034944593 hasConcept C2908647359 @default.
• W2034944593 hasConcept C44870925 @default.
• W2034944593 hasConcept C4839761 @default.
• W2034944593 hasConcept C62520636 @default.
• W2034944593 hasConcept C99521031 @default.
• W2034944593 hasConceptScore W2034944593C121332964 @default.
• W2034944593 hasConceptScore W2034944593C1276947 @default.
• W2034944593 hasConceptScore W2034944593C144024400 @default.
• W2034944593 hasConceptScore W2034944593C145148216 @default.
• W2034944593 hasConceptScore W2034944593C149923435 @default.
• W2034944593 hasConceptScore W2034944593C2908647359 @default.
• W2034944593 hasConceptScore W2034944593C44870925 @default.
• W2034944593 hasConceptScore W2034944593C4839761 @default.
• W2034944593 hasConceptScore W2034944593C62520636 @default.
• W2034944593 hasConceptScore W2034944593C99521031 @default.
• W2034944593 hasIssue "2" @default.
• W2034944593 hasLocation W20349445931 @default.
• W2034944593 hasLocation W20349445932 @default.
• W2034944593 hasLocation W20349445933 @default.
• W2034944593 hasOpenAccess W2034944593 @default.
• W2034944593 hasPrimaryLocation W20349445931 @default.
• W2034944593 hasRelatedWork W1997152486 @default.
• W2034944593 hasRelatedWork W2008086601 @default.
• W2034944593 hasRelatedWork W2010133960 @default.
• W2034944593 hasRelatedWork W2050942819 @default.
• W2034944593 hasRelatedWork W2074908409 @default.
• W2034944593 hasRelatedWork W2342416117 @default.
• W2034944593 hasRelatedWork W3098791626 @default.
• W2034944593 hasRelatedWork W3103114574 @default.
• W2034944593 hasRelatedWork W3124341178 @default.
• W2034944593 hasRelatedWork W3145073591 @default.
• W2034944593 hasVolume "223" @default.
• W2034944593 isParatext "false" @default.
• W2034944593 isRetracted "false" @default.
• W2034944593 magId "2034944593" @default.

• next