Matches in SemOpenAlex for { <https://semopenalex.org/work/W3100746775> ?p ?o ?g. }
Showing items 1 to 96 of
96
with 100 items per page.
- W3100746775 endingPage "A56" @default.
- W3100746775 startingPage "A56" @default.
- W3100746775 abstract "We present modeled flux and linear polarisation signals of starlight that is reflected by spatially unresolved, horizontally inhomogeneous planets and discuss the effects of including horizontal inhomogeneities on the flux and polarisation signals of Earth-like exoplanets. Our code is based on an efficient adding--doubling algorithm, which fully includes multiple scattering by gases and aerosol/cloud particles. We divide a model planet into pixels that are small enough for the local properties of the atmosphere and surface (if present) to be horizontally homogeneous. Given a planetary phase angle, we sum up the reflected total and linearly polarised fluxes across the illuminated and visible part of the planetary disk, taking care to properly rotate the polarized flux vectors towards the same reference plane. We compared flux and polarisation signals of simple horizontally inhomogeneous model planets against results of the weighted sum approximation, in which signals of horizontally homogeneous planets are combined. Apart from cases in which the planet has only a minor inhomogeneity, the signals differ significantly. In particular, the shape of the polarisation phase function appears to be sensitive to the horizontal inhomogeneities. The same holds true for Earth-like model planets with patchy clouds above an ocean and a sandy continent. Our simulations clearly show that horizontal inhomogeneities leave different traces in flux and polarisation signals. Combining flux with polarisation measurements would help retrieving the atmospheric and surface patterns on a planet." @default.
- W3100746775 created "2020-11-23" @default.
- W3100746775 creator A5076237028 @default.
- W3100746775 creator A5078702765 @default.
- W3100746775 date "2012-10-01" @default.
- W3100746775 modified "2023-10-16" @default.
- W3100746775 title "Modeled flux and polarization signals of horizontally inhomogeneous exoplanets applied to Earth-like planets" @default.
- W3100746775 cites W1548710445 @default.
- W3100746775 cites W1963760477 @default.
- W3100746775 cites W1984506696 @default.
- W3100746775 cites W2011323719 @default.
- W3100746775 cites W2019787371 @default.
- W3100746775 cites W2034182175 @default.
- W3100746775 cites W2036448275 @default.
- W3100746775 cites W2042112467 @default.
- W3100746775 cites W2044849950 @default.
- W3100746775 cites W2047114812 @default.
- W3100746775 cites W2076205932 @default.
- W3100746775 cites W2077698911 @default.
- W3100746775 cites W2078639246 @default.
- W3100746775 cites W2088674708 @default.
- W3100746775 cites W2108517178 @default.
- W3100746775 cites W2109022614 @default.
- W3100746775 cites W2123477888 @default.
- W3100746775 cites W2124016126 @default.
- W3100746775 cites W2125575901 @default.
- W3100746775 cites W2127054216 @default.
- W3100746775 cites W2145858856 @default.
- W3100746775 cites W2164668957 @default.
- W3100746775 cites W3099164202 @default.
- W3100746775 cites W3104080060 @default.
- W3100746775 cites W4242656810 @default.
- W3100746775 doi "https://doi.org/10.1051/0004-6361/201219297" @default.
- W3100746775 hasPublicationYear "2012" @default.
- W3100746775 type Work @default.
- W3100746775 sameAs 3100746775 @default.
- W3100746775 citedByCount "34" @default.
- W3100746775 countsByYear W31007467752012 @default.
- W3100746775 countsByYear W31007467752013 @default.
- W3100746775 countsByYear W31007467752014 @default.
- W3100746775 countsByYear W31007467752015 @default.
- W3100746775 countsByYear W31007467752017 @default.
- W3100746775 countsByYear W31007467752018 @default.
- W3100746775 countsByYear W31007467752019 @default.
- W3100746775 countsByYear W31007467752020 @default.
- W3100746775 countsByYear W31007467752021 @default.
- W3100746775 countsByYear W31007467752022 @default.
- W3100746775 countsByYear W31007467752023 @default.
- W3100746775 crossrefType "journal-article" @default.
- W3100746775 hasAuthorship W3100746775A5076237028 @default.
- W3100746775 hasAuthorship W3100746775A5078702765 @default.
- W3100746775 hasBestOaLocation W31007467751 @default.
- W3100746775 hasConcept C121332964 @default.
- W3100746775 hasConcept C147789679 @default.
- W3100746775 hasConcept C163479331 @default.
- W3100746775 hasConcept C185592680 @default.
- W3100746775 hasConcept C191897082 @default.
- W3100746775 hasConcept C192562407 @default.
- W3100746775 hasConcept C205049153 @default.
- W3100746775 hasConcept C30475298 @default.
- W3100746775 hasConcept C44870925 @default.
- W3100746775 hasConcept C51244244 @default.
- W3100746775 hasConcept C68709404 @default.
- W3100746775 hasConceptScore W3100746775C121332964 @default.
- W3100746775 hasConceptScore W3100746775C147789679 @default.
- W3100746775 hasConceptScore W3100746775C163479331 @default.
- W3100746775 hasConceptScore W3100746775C185592680 @default.
- W3100746775 hasConceptScore W3100746775C191897082 @default.
- W3100746775 hasConceptScore W3100746775C192562407 @default.
- W3100746775 hasConceptScore W3100746775C205049153 @default.
- W3100746775 hasConceptScore W3100746775C30475298 @default.
- W3100746775 hasConceptScore W3100746775C44870925 @default.
- W3100746775 hasConceptScore W3100746775C51244244 @default.
- W3100746775 hasConceptScore W3100746775C68709404 @default.
- W3100746775 hasLocation W31007467751 @default.
- W3100746775 hasLocation W31007467752 @default.
- W3100746775 hasLocation W31007467753 @default.
- W3100746775 hasOpenAccess W3100746775 @default.
- W3100746775 hasPrimaryLocation W31007467751 @default.
- W3100746775 hasRelatedWork W1997152486 @default.
- W3100746775 hasRelatedWork W2008086601 @default.
- W3100746775 hasRelatedWork W2010133960 @default.
- W3100746775 hasRelatedWork W2074908409 @default.
- W3100746775 hasRelatedWork W2116228165 @default.
- W3100746775 hasRelatedWork W2342416117 @default.
- W3100746775 hasRelatedWork W3098791626 @default.
- W3100746775 hasRelatedWork W3103114574 @default.
- W3100746775 hasRelatedWork W3124341178 @default.
- W3100746775 hasRelatedWork W3145073591 @default.
- W3100746775 hasVolume "546" @default.
- W3100746775 isParatext "false" @default.
- W3100746775 isRetracted "false" @default.
- W3100746775 magId "3100746775" @default.
- W3100746775 workType "article" @default.