Matches in SemOpenAlex for { <https://semopenalex.org/work/W2921777112> ?p ?o ?g. }
- W2921777112 endingPage "2991" @default.
- W2921777112 startingPage "2978" @default.
- W2921777112 abstract "Abstract The high‐resolution thermosphere‐ionosphere‐electrodynamics general circulation model has been used to investigate the response of F 2 region electron density (Ne) at Millstone Hill (42.61°N, 71.48°W, maximum obscuration: 63%) to the Great American Solar Eclipse on 21 August 2017. Diagnostic analysis of model results shows that eclipse‐induced disturbance winds cause F 2 region Ne changes directly by transporting plasma along field lines, indirectly by producing enhanced O/N 2 ratio that contribute to the recovery of the ionosphere at and below the F 2 peak after the maximum obscuration. Ambipolar diffusion reacts to plasma pressure gradient changes and modifies Ne profiles. Wind transport and ambipolar diffusion take effect from the early phase of the eclipse and show strong temporal and altitude variations. The recovery of F 2 region electron density above the F 2 peak is dominated by the wind transport and ambipolar diffusion; both move the plasma to higher altitudes from below the F 2 peak when more ions are produced in the lower F 2 region after the eclipse. As the moon shadow enters, maximizes, and leaves a particular observation site, the disturbance winds at the site change direction and their effects on the F 2 region electron densities also vary, from pushing plasma downward during the eclipse to transporting it upward into the topside ionosphere after the eclipse. Chemical processes involving dimming solar radiation and changing composition, wind transport, and ambipolar diffusion together cause the time delay and asymmetric characteristic (fast decrease of Ne and slow recovery of the eclipse effects) of the topside ionospheric response seen in Millstone Hill incoherent scatter radar observations." @default.
- W2921777112 created "2019-03-22" @default.
- W2921777112 creator A5000286291 @default.
- W2921777112 creator A5002431804 @default.
- W2921777112 creator A5008091677 @default.
- W2921777112 creator A5035714329 @default.
- W2921777112 creator A5044345060 @default.
- W2921777112 creator A5072216264 @default.
- W2921777112 date "2019-04-01" @default.
- W2921777112 modified "2023-10-12" @default.
- W2921777112 title "Physical Processes Driving the Response of the <i>F</i><sub>2</sub> Region Ionosphere to the 21 August 2017 Solar Eclipse at Millstone Hill" @default.
- W2921777112 cites W1536643998 @default.
- W2921777112 cites W1551994498 @default.
- W2921777112 cites W1767837128 @default.
- W2921777112 cites W1823540254 @default.
- W2921777112 cites W1965137293 @default.
- W2921777112 cites W1965794632 @default.
- W2921777112 cites W1978048511 @default.
- W2921777112 cites W1981178009 @default.
- W2921777112 cites W1981868650 @default.
- W2921777112 cites W1986745806 @default.
- W2921777112 cites W1988737340 @default.
- W2921777112 cites W1999180446 @default.
- W2921777112 cites W1999277843 @default.
- W2921777112 cites W2001324755 @default.
- W2921777112 cites W2003856906 @default.
- W2921777112 cites W2006860772 @default.
- W2921777112 cites W2011399759 @default.
- W2921777112 cites W2015527977 @default.
- W2921777112 cites W2018789881 @default.
- W2921777112 cites W2018857038 @default.
- W2921777112 cites W2026100914 @default.
- W2921777112 cites W2026667089 @default.
- W2921777112 cites W2035549930 @default.
- W2921777112 cites W2036057562 @default.
- W2921777112 cites W2042762189 @default.
- W2921777112 cites W2044642012 @default.
- W2921777112 cites W2045477991 @default.
- W2921777112 cites W2050757754 @default.
- W2921777112 cites W2051293450 @default.
- W2921777112 cites W2053269379 @default.
- W2921777112 cites W2057622447 @default.
- W2921777112 cites W2063398181 @default.
- W2921777112 cites W2063546065 @default.
- W2921777112 cites W2064362966 @default.
- W2921777112 cites W2074690834 @default.
- W2921777112 cites W2075492303 @default.
- W2921777112 cites W2077246472 @default.
- W2921777112 cites W2077944788 @default.
- W2921777112 cites W2078001931 @default.
- W2921777112 cites W2084314651 @default.
- W2921777112 cites W2087369855 @default.
- W2921777112 cites W2087498221 @default.
- W2921777112 cites W2091655657 @default.
- W2921777112 cites W2096713129 @default.
- W2921777112 cites W2121813526 @default.
- W2921777112 cites W2124715982 @default.
- W2921777112 cites W2138549743 @default.
- W2921777112 cites W2145778879 @default.
- W2921777112 cites W2232678689 @default.
- W2921777112 cites W2361084853 @default.
- W2921777112 cites W2468069946 @default.
- W2921777112 cites W2626252129 @default.
- W2921777112 cites W2773166761 @default.
- W2921777112 cites W2791772646 @default.
- W2921777112 cites W2792164424 @default.
- W2921777112 cites W2793021219 @default.
- W2921777112 cites W2887192752 @default.
- W2921777112 doi "https://doi.org/10.1029/2018ja025479" @default.
- W2921777112 hasPublicationYear "2019" @default.
- W2921777112 type Work @default.
- W2921777112 sameAs 2921777112 @default.
- W2921777112 citedByCount "21" @default.
- W2921777112 countsByYear W29217771122019 @default.
- W2921777112 countsByYear W29217771122020 @default.
- W2921777112 countsByYear W29217771122021 @default.
- W2921777112 countsByYear W29217771122022 @default.
- W2921777112 countsByYear W29217771122023 @default.
- W2921777112 crossrefType "journal-article" @default.
- W2921777112 hasAuthorship W2921777112A5000286291 @default.
- W2921777112 hasAuthorship W2921777112A5002431804 @default.
- W2921777112 hasAuthorship W2921777112A5008091677 @default.
- W2921777112 hasAuthorship W2921777112A5035714329 @default.
- W2921777112 hasAuthorship W2921777112A5044345060 @default.
- W2921777112 hasAuthorship W2921777112A5072216264 @default.
- W2921777112 hasBestOaLocation W29217771121 @default.
- W2921777112 hasConcept C108411613 @default.
- W2921777112 hasConcept C116403925 @default.
- W2921777112 hasConcept C121332964 @default.
- W2921777112 hasConcept C1276947 @default.
- W2921777112 hasConcept C131980223 @default.
- W2921777112 hasConcept C2524010 @default.
- W2921777112 hasConcept C25621703 @default.
- W2921777112 hasConcept C2777118497 @default.
- W2921777112 hasConcept C2778505590 @default.
- W2921777112 hasConcept C33923547 @default.
- W2921777112 hasConcept C44870925 @default.
- W2921777112 hasConcept C62520636 @default.