Matches in SemOpenAlex for { <https://semopenalex.org/work/W2077060223> ?p ?o ?g. }
Showing items 1 to 85 of
85
with 100 items per page.
- W2077060223 endingPage "2660" @default.
- W2077060223 startingPage "2649" @default.
- W2077060223 abstract "An investigation has been made at high latitudes of regions or patches of isolated electron precipitation with bremsstrahlung X ray images (>4 keV) and simultaneous particle and 391.4‐nm data acquired with the Stimulated Emission of Energetic Particles payload on the S81‐1 satellite. More extensive analyses of the phenomena than were originally reported (Imhof et al., 1985) have now been made. From this investigation it has been found that when some patch regions are processed with greater sensitivity, nearby weaker patches are found. This characteristic suggests that some of them may be parts of larger structures. There is considerable overlap in spectral shape between patches and larger structures, but the energy spactra of the X rays emitted from the patches are, on the average, softer, even at similar invariant latitudes. Although some patches may be associated with auroral substorms as indicated from comparisons with the AE index, the majority are not and therefore appear not be related to westward traveling surges. Most patches are significantly narrower in one direction, consistent with arc‐shaped precipitation. Fine structure is present in some patches, and study of the bremsstrahlung X ray measurements indicates that on a statistical basis many of the spikes associated with the fine structure are spatial and not temporal in nature, suggesting multiple arcs. Also consistent with arc structure, the local time variations have been found to display a similarity to those associated with inverted‐V events, but the measured electrons are at higher energies than are normally associated with such events. In summary, at least some of the small precipitation patches reported here seem to be parts of larger structures which may encompass a variety of forms, including those that are arc‐shaped in nature." @default.
- W2077060223 created "2016-06-24" @default.
- W2077060223 creator A5006669679 @default.
- W2077060223 creator A5014735416 @default.
- W2077060223 creator A5019227377 @default.
- W2077060223 creator A5087984750 @default.
- W2077060223 date "1988-04-01" @default.
- W2077060223 modified "2023-10-09" @default.
- W2077060223 title "Isolated electron precipitation regions at high latitudes" @default.
- W2077060223 cites W1485894858 @default.
- W2077060223 cites W1597605163 @default.
- W2077060223 cites W1975945648 @default.
- W2077060223 cites W2002577620 @default.
- W2077060223 cites W2019988799 @default.
- W2077060223 cites W2032641071 @default.
- W2077060223 cites W2037291688 @default.
- W2077060223 cites W2050821819 @default.
- W2077060223 cites W2055671025 @default.
- W2077060223 cites W2058174732 @default.
- W2077060223 cites W2059684178 @default.
- W2077060223 cites W2081957195 @default.
- W2077060223 cites W2091090886 @default.
- W2077060223 cites W2094336348 @default.
- W2077060223 cites W2157241243 @default.
- W2077060223 doi "https://doi.org/10.1029/ja093ia04p02649" @default.
- W2077060223 hasPublicationYear "1988" @default.
- W2077060223 type Work @default.
- W2077060223 sameAs 2077060223 @default.
- W2077060223 citedByCount "14" @default.
- W2077060223 crossrefType "journal-article" @default.
- W2077060223 hasAuthorship W2077060223A5006669679 @default.
- W2077060223 hasAuthorship W2077060223A5014735416 @default.
- W2077060223 hasAuthorship W2077060223A5019227377 @default.
- W2077060223 hasAuthorship W2077060223A5087984750 @default.
- W2077060223 hasConcept C107054158 @default.
- W2077060223 hasConcept C121332964 @default.
- W2077060223 hasConcept C122523270 @default.
- W2077060223 hasConcept C1276947 @default.
- W2077060223 hasConcept C130443932 @default.
- W2077060223 hasConcept C147120987 @default.
- W2077060223 hasConcept C153294291 @default.
- W2077060223 hasConcept C185544564 @default.
- W2077060223 hasConcept C2777795277 @default.
- W2077060223 hasConcept C30475298 @default.
- W2077060223 hasConcept C44870925 @default.
- W2077060223 hasConcept C54173289 @default.
- W2077060223 hasConcept C81302155 @default.
- W2077060223 hasConcept C82706917 @default.
- W2077060223 hasConcept C91586092 @default.
- W2077060223 hasConceptScore W2077060223C107054158 @default.
- W2077060223 hasConceptScore W2077060223C121332964 @default.
- W2077060223 hasConceptScore W2077060223C122523270 @default.
- W2077060223 hasConceptScore W2077060223C1276947 @default.
- W2077060223 hasConceptScore W2077060223C130443932 @default.
- W2077060223 hasConceptScore W2077060223C147120987 @default.
- W2077060223 hasConceptScore W2077060223C153294291 @default.
- W2077060223 hasConceptScore W2077060223C185544564 @default.
- W2077060223 hasConceptScore W2077060223C2777795277 @default.
- W2077060223 hasConceptScore W2077060223C30475298 @default.
- W2077060223 hasConceptScore W2077060223C44870925 @default.
- W2077060223 hasConceptScore W2077060223C54173289 @default.
- W2077060223 hasConceptScore W2077060223C81302155 @default.
- W2077060223 hasConceptScore W2077060223C82706917 @default.
- W2077060223 hasConceptScore W2077060223C91586092 @default.
- W2077060223 hasIssue "A4" @default.
- W2077060223 hasLocation W20770602231 @default.
- W2077060223 hasOpenAccess W2077060223 @default.
- W2077060223 hasPrimaryLocation W20770602231 @default.
- W2077060223 hasRelatedWork W1590661905 @default.
- W2077060223 hasRelatedWork W2075369501 @default.
- W2077060223 hasRelatedWork W2127264120 @default.
- W2077060223 hasRelatedWork W2219041727 @default.
- W2077060223 hasRelatedWork W2506631016 @default.
- W2077060223 hasRelatedWork W2526775573 @default.
- W2077060223 hasRelatedWork W2574641491 @default.
- W2077060223 hasRelatedWork W2885731201 @default.
- W2077060223 hasRelatedWork W3020364441 @default.
- W2077060223 hasRelatedWork W3178841943 @default.
- W2077060223 hasVolume "93" @default.
- W2077060223 isParatext "false" @default.
- W2077060223 isRetracted "false" @default.
- W2077060223 magId "2077060223" @default.
- W2077060223 workType "article" @default.