FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W4286247889> ?p ?o ?g. }

• W4286247889 endingPage "2350" @default.
• W4286247889 startingPage "2340" @default.
• W4286247889 abstract "We investigate the role of secondary electron and ion emission from impact of gas molecules on the Cassini Langmuir Probe (RPWS-LP, or LP) measurements in the ionosphere of Saturn. We add a model of the emission currents, based on laboratory measurements and data from comet 1P/Halley, to the equations used to derive plasma parameters from LP bias voltage sweeps. Reanalysing several hundred sweeps from the Cassini Grand Finale orbits, we find reasonable explanations for three open conundrums from previous LP studies of the Saturn ionosphere. We find an explanation for the observed positive charging of the Cassini spacecraft, the possibly overestimated ionospheric electron temperatures, and the excess ion current reported. For the sweeps analysed in detail, we do not find (indirect or direct) evidence of dust having a significant charge-carrying role in Saturn's ionosphere. We also produce an estimate of H2O number density from the last six revolutions of Cassini through Saturn's ionosphere in higher detail than reported by the Ion and Neutral Mass Spectrometer (INMS). Our analysis reveals an ionosphere that is highly structured in latitude across all six final revolutions, with mixing ratios varying with two orders of magnitude in latitude and one order of magnitude between revolutions and altitude. The result is generally consistent with an empirical photochemistry model balancing the production of H+ ions with the H+ loss through charge transfer with e.g., H2O, CH4 and CO2, for which water vapour appears as the likeliest dominant source of the signal in terms of yield and concentration." @default.
• W4286247889 created "2022-07-21" @default.
• W4286247889 creator A5007662050 @default.
• W4286247889 creator A5011716349 @default.
• W4286247889 creator A5017626354 @default.
• W4286247889 creator A5048269147 @default.
• W4286247889 creator A5058055590 @default.
• W4286247889 creator A5070931070 @default.
• W4286247889 creator A5085175458 @default.
• W4286247889 date "2022-07-05" @default.
• W4286247889 modified "2023-10-18" @default.
• W4286247889 title "Implications from secondary emission from neutral impact on <i>Cassini</i> plasma and dust measurements" @default.
• W4286247889 cites W1490965505 @default.
• W4286247889 cites W1608845384 @default.
• W4286247889 cites W1963779209 @default.
• W4286247889 cites W1963927107 @default.
• W4286247889 cites W1966235290 @default.
• W4286247889 cites W1967896017 @default.
• W4286247889 cites W1974068923 @default.
• W4286247889 cites W1989772986 @default.
• W4286247889 cites W1998342031 @default.
• W4286247889 cites W2000956301 @default.
• W4286247889 cites W2028765141 @default.
• W4286247889 cites W2035344674 @default.
• W4286247889 cites W2040384701 @default.
• W4286247889 cites W2043016498 @default.
• W4286247889 cites W2050792156 @default.
• W4286247889 cites W2065560691 @default.
• W4286247889 cites W2074974129 @default.
• W4286247889 cites W2077246608 @default.
• W4286247889 cites W2086986320 @default.
• W4286247889 cites W2092751364 @default.
• W4286247889 cites W2095330603 @default.
• W4286247889 cites W2114740606 @default.
• W4286247889 cites W2129499449 @default.
• W4286247889 cites W2133640652 @default.
• W4286247889 cites W2142943323 @default.
• W4286247889 cites W2144778292 @default.
• W4286247889 cites W2147443138 @default.
• W4286247889 cites W2162145309 @default.
• W4286247889 cites W2513963831 @default.
• W4286247889 cites W2753735289 @default.
• W4286247889 cites W2753895604 @default.
• W4286247889 cites W2755564226 @default.
• W4286247889 cites W2772643317 @default.
• W4286247889 cites W2804406009 @default.
• W4286247889 cites W2809669836 @default.
• W4286247889 cites W2892454018 @default.
• W4286247889 cites W2893630493 @default.
• W4286247889 cites W2894890942 @default.
• W4286247889 cites W2895175494 @default.
• W4286247889 cites W2895640929 @default.
• W4286247889 cites W2921162195 @default.
• W4286247889 cites W2993574326 @default.
• W4286247889 cites W3023391520 @default.
• W4286247889 cites W3080707770 @default.
• W4286247889 cites W3098239546 @default.
• W4286247889 cites W3105671800 @default.
• W4286247889 cites W3134063437 @default.
• W4286247889 cites W3173527694 @default.
• W4286247889 cites W4214678371 @default.
• W4286247889 doi "https://doi.org/10.1093/mnras/stac1856" @default.
• W4286247889 hasPublicationYear "2022" @default.
• W4286247889 type Work @default.
• W4286247889 citedByCount "5" @default.
• W4286247889 countsByYear W42862478892023 @default.
• W4286247889 crossrefType "journal-article" @default.
• W4286247889 hasAuthorship W4286247889A5007662050 @default.
• W4286247889 hasAuthorship W4286247889A5011716349 @default.
• W4286247889 hasAuthorship W4286247889A5017626354 @default.
• W4286247889 hasAuthorship W4286247889A5048269147 @default.
• W4286247889 hasAuthorship W4286247889A5058055590 @default.
• W4286247889 hasAuthorship W4286247889A5070931070 @default.
• W4286247889 hasAuthorship W4286247889A5085175458 @default.
• W4286247889 hasBestOaLocation W42862478892 @default.
• W4286247889 hasConcept C116403925 @default.
• W4286247889 hasConcept C121332964 @default.
• W4286247889 hasConcept C1276947 @default.
• W4286247889 hasConcept C145148216 @default.
• W4286247889 hasConcept C44870925 @default.
• W4286247889 hasConcept C511503438 @default.
• W4286247889 hasConcept C51244244 @default.
• W4286247889 hasConcept C62520636 @default.
• W4286247889 hasConcept C82706917 @default.
• W4286247889 hasConcept C91586092 @default.
• W4286247889 hasConceptScore W4286247889C116403925 @default.
• W4286247889 hasConceptScore W4286247889C121332964 @default.
• W4286247889 hasConceptScore W4286247889C1276947 @default.
• W4286247889 hasConceptScore W4286247889C145148216 @default.
• W4286247889 hasConceptScore W4286247889C44870925 @default.
• W4286247889 hasConceptScore W4286247889C511503438 @default.
• W4286247889 hasConceptScore W4286247889C51244244 @default.
• W4286247889 hasConceptScore W4286247889C62520636 @default.
• W4286247889 hasConceptScore W4286247889C82706917 @default.
• W4286247889 hasConceptScore W4286247889C91586092 @default.
• W4286247889 hasFunder F4320312994 @default.
• W4286247889 hasFunder F4320321031 @default.
• W4286247889 hasFunder F4320332375 @default.

• next