FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W2516647656> ?p ?o ?g. }

• W2516647656 abstract "We investigated evolution of ionospheric currents during sudden commencements using a ground magnetometer network in conjunction with an all-sky imager, which has the advantage of locating field-aligned currents much more accurately than ground magnetometers. Preliminary (PI) and main (MI) impulse currents showed two-cell patterns propagating antisunward, particularly during a southward interplanetary magnetic field (IMF). Although this overall pattern is consistent with the Araki (solar wind sources of magnetospheric ultra-low-frequency waves. Geophysical monograph series, vol 81. AGU, Washington, DC, pp 183–200, 1994. doi: 10.1029/GM081p0183 ) model, we found several interesting features. The PI and MI currents in some events were highly asymmetric with respect to the noon–midnight meridian; the post-noon sector did not show any notable PI signal, but only had an MI starting earlier than the pre-noon MI. Not only equivalent currents but also aurora and equatorial magnetometer data supported the much weaker PI response. We suggest that interplanetary shocks impacting away from the subsolar point caused the asymmetric current pattern. Additionally, even when PI currents form in both pre- and post-noon sectors, they can initiate and disappear at different timings. The PI currents did not immediately disappear but coexisted with the MI currents for the first few minutes of the MI. During a southward IMF, the MI currents formed equatorward of a preexisting DP-2, indicating that the MI currents are a separate structure from a preexisting DP-2. In contrast, the MI currents under a northward IMF were essentially an intensification of a preexisting DP-2. The magnetometer and imager combination has been shown to be a powerful means for tracing evolution of ionospheric currents, and we showed various types of ionospheric responses under different upstream conditions." @default.
• W2516647656 created "2016-09-16" @default.
• W2516647656 creator A5001969147 @default.
• W2516647656 creator A5004899555 @default.
• W2516647656 creator A5010174419 @default.
• W2516647656 creator A5033059935 @default.
• W2516647656 creator A5054691687 @default.
• W2516647656 creator A5078465995 @default.
• W2516647656 creator A5088703327 @default.
• W2516647656 date "2016-08-11" @default.
• W2516647656 modified "2023-10-14" @default.
• W2516647656 title "Evolution of the current system during solar wind pressure pulses based on aurora and magnetometer observations" @default.
• W2516647656 cites W1487741861 @default.
• W2516647656 cites W1515329070 @default.
• W2516647656 cites W1546083352 @default.
• W2516647656 cites W1577715399 @default.
• W2516647656 cites W1623661432 @default.
• W2516647656 cites W1625885421 @default.
• W2516647656 cites W1658080660 @default.
• W2516647656 cites W1964544649 @default.
• W2516647656 cites W1973675333 @default.
• W2516647656 cites W1974495738 @default.
• W2516647656 cites W1978542033 @default.
• W2516647656 cites W1985571084 @default.
• W2516647656 cites W1997861996 @default.
• W2516647656 cites W2003733622 @default.
• W2516647656 cites W2004073428 @default.
• W2516647656 cites W2004993675 @default.
• W2516647656 cites W2009485959 @default.
• W2516647656 cites W2014674958 @default.
• W2516647656 cites W2016681166 @default.
• W2516647656 cites W2023813765 @default.
• W2516647656 cites W2037175365 @default.
• W2516647656 cites W2038917442 @default.
• W2516647656 cites W2038980507 @default.
• W2516647656 cites W2039204386 @default.
• W2516647656 cites W2039281242 @default.
• W2516647656 cites W2041528600 @default.
• W2516647656 cites W2042754746 @default.
• W2516647656 cites W2044150838 @default.
• W2516647656 cites W2049748328 @default.
• W2516647656 cites W2051662009 @default.
• W2516647656 cites W2056379052 @default.
• W2516647656 cites W2056980951 @default.
• W2516647656 cites W2057100991 @default.
• W2516647656 cites W2057828614 @default.
• W2516647656 cites W2065169544 @default.
• W2516647656 cites W2067881017 @default.
• W2516647656 cites W2071074547 @default.
• W2516647656 cites W2072507798 @default.
• W2516647656 cites W2074080251 @default.
• W2516647656 cites W2074669125 @default.
• W2516647656 cites W2077174128 @default.
• W2516647656 cites W2090516322 @default.
• W2516647656 cites W2105188117 @default.
• W2516647656 cites W2132535491 @default.
• W2516647656 cites W2136946389 @default.
• W2516647656 cites W2171804944 @default.
• W2516647656 doi "https://doi.org/10.1186/s40623-016-0517-y" @default.
• W2516647656 hasPublicationYear "2016" @default.
• W2516647656 type Work @default.
• W2516647656 sameAs 2516647656 @default.
• W2516647656 citedByCount "8" @default.
• W2516647656 countsByYear W25166476562017 @default.
• W2516647656 countsByYear W25166476562018 @default.
• W2516647656 countsByYear W25166476562019 @default.
• W2516647656 countsByYear W25166476562020 @default.
• W2516647656 crossrefType "journal-article" @default.
• W2516647656 hasAuthorship W2516647656A5001969147 @default.
• W2516647656 hasAuthorship W2516647656A5004899555 @default.
• W2516647656 hasAuthorship W2516647656A5010174419 @default.
• W2516647656 hasAuthorship W2516647656A5033059935 @default.
• W2516647656 hasAuthorship W2516647656A5054691687 @default.
• W2516647656 hasAuthorship W2516647656A5078465995 @default.
• W2516647656 hasAuthorship W2516647656A5088703327 @default.
• W2516647656 hasBestOaLocation W25166476561 @default.
• W2516647656 hasConcept C102988692 @default.
• W2516647656 hasConcept C108411613 @default.
• W2516647656 hasConcept C115260700 @default.
• W2516647656 hasConcept C116403925 @default.
• W2516647656 hasConcept C121332964 @default.
• W2516647656 hasConcept C127313418 @default.
• W2516647656 hasConcept C130443932 @default.
• W2516647656 hasConcept C13280743 @default.
• W2516647656 hasConcept C153946474 @default.
• W2516647656 hasConcept C194462397 @default.
• W2516647656 hasConcept C58650310 @default.
• W2516647656 hasConcept C62520636 @default.
• W2516647656 hasConcept C8058405 @default.
• W2516647656 hasConcept C91586092 @default.
• W2516647656 hasConceptScore W2516647656C102988692 @default.
• W2516647656 hasConceptScore W2516647656C108411613 @default.
• W2516647656 hasConceptScore W2516647656C115260700 @default.
• W2516647656 hasConceptScore W2516647656C116403925 @default.
• W2516647656 hasConceptScore W2516647656C121332964 @default.
• W2516647656 hasConceptScore W2516647656C127313418 @default.
• W2516647656 hasConceptScore W2516647656C130443932 @default.
• W2516647656 hasConceptScore W2516647656C13280743 @default.
• W2516647656 hasConceptScore W2516647656C153946474 @default.
• W2516647656 hasConceptScore W2516647656C194462397 @default.

• next