Matches in SemOpenAlex for { <https://semopenalex.org/work/W2043379791> ?p ?o ?g. }
Showing items 1 to 81 of
81
with 100 items per page.
- W2043379791 endingPage "092903" @default.
- W2043379791 startingPage "092903" @default.
- W2043379791 abstract "Abrupt, intense electric field enhancements (EFEs) with E>100mV∕m surveyed over 3years of NASA's Polar spacecraft data are used to illustrate the occurrence and locales of nonguiding center demagnetization of thermal electrons in strongly inhomogeneous electric fields. A lower bound E*(a) on the perpendicular electric strength sufficient to cause nongyrotropic effects on the electron pressure tensor is determined for EFE thickness Δx=aρe. Minimum E*(a) occurs when a≈1. Of 258 observed EFEs, 15.3% (39) are demagnetizing (DEFEs) with E⩾E*(1). DEFEs occur within 3×10−5⩽βe⩽3×10−1, while EFEs are found as low as βe=10−8. While E*(1) does not depend on the ambient density, the DEFEs are organized by the density-dependent inequality λDe∕ρe<1 and are consistently understood as sites where the electron pressure tensor could become agyrotropic, enabling collisionless magnetic reconnection. The geophysical locales of the demagnetizing EFEs are not random, always occurring within magnetic cusp invariant latitudes, st..." @default.
- W2043379791 created "2016-06-24" @default.
- W2043379791 creator A5027172954 @default.
- W2043379791 creator A5046712974 @default.
- W2043379791 date "2005-09-01" @default.
- W2043379791 modified "2023-10-14" @default.
- W2043379791 title "Electron demagnetization and collisionless magnetic reconnection in βe⪡1 plasmas" @default.
- W2043379791 cites W1966407003 @default.
- W2043379791 cites W1978669735 @default.
- W2043379791 cites W1994723428 @default.
- W2043379791 cites W1995002415 @default.
- W2043379791 cites W1999094467 @default.
- W2043379791 cites W2024486188 @default.
- W2043379791 cites W2029182927 @default.
- W2043379791 cites W2055687844 @default.
- W2043379791 cites W2057453691 @default.
- W2043379791 cites W2063286394 @default.
- W2043379791 cites W2063329907 @default.
- W2043379791 cites W2065603269 @default.
- W2043379791 cites W2093971881 @default.
- W2043379791 cites W2102798436 @default.
- W2043379791 cites W2111880675 @default.
- W2043379791 cites W2156159707 @default.
- W2043379791 cites W2170614585 @default.
- W2043379791 cites W4238348525 @default.
- W2043379791 doi "https://doi.org/10.1063/1.2046887" @default.
- W2043379791 hasPublicationYear "2005" @default.
- W2043379791 type Work @default.
- W2043379791 sameAs 2043379791 @default.
- W2043379791 citedByCount "3" @default.
- W2043379791 countsByYear W20433797912022 @default.
- W2043379791 crossrefType "journal-article" @default.
- W2043379791 hasAuthorship W2043379791A5027172954 @default.
- W2043379791 hasAuthorship W2043379791A5046712974 @default.
- W2043379791 hasConcept C115260700 @default.
- W2043379791 hasConcept C121332964 @default.
- W2043379791 hasConcept C147120987 @default.
- W2043379791 hasConcept C184779094 @default.
- W2043379791 hasConcept C185544564 @default.
- W2043379791 hasConcept C26873012 @default.
- W2043379791 hasConcept C2985882698 @default.
- W2043379791 hasConcept C30475298 @default.
- W2043379791 hasConcept C32546565 @default.
- W2043379791 hasConcept C36819163 @default.
- W2043379791 hasConcept C60434167 @default.
- W2043379791 hasConcept C62520636 @default.
- W2043379791 hasConcept C82706917 @default.
- W2043379791 hasConceptScore W2043379791C115260700 @default.
- W2043379791 hasConceptScore W2043379791C121332964 @default.
- W2043379791 hasConceptScore W2043379791C147120987 @default.
- W2043379791 hasConceptScore W2043379791C184779094 @default.
- W2043379791 hasConceptScore W2043379791C185544564 @default.
- W2043379791 hasConceptScore W2043379791C26873012 @default.
- W2043379791 hasConceptScore W2043379791C2985882698 @default.
- W2043379791 hasConceptScore W2043379791C30475298 @default.
- W2043379791 hasConceptScore W2043379791C32546565 @default.
- W2043379791 hasConceptScore W2043379791C36819163 @default.
- W2043379791 hasConceptScore W2043379791C60434167 @default.
- W2043379791 hasConceptScore W2043379791C62520636 @default.
- W2043379791 hasConceptScore W2043379791C82706917 @default.
- W2043379791 hasIssue "9" @default.
- W2043379791 hasLocation W20433797911 @default.
- W2043379791 hasOpenAccess W2043379791 @default.
- W2043379791 hasPrimaryLocation W20433797911 @default.
- W2043379791 hasRelatedWork W1971409130 @default.
- W2043379791 hasRelatedWork W1981646342 @default.
- W2043379791 hasRelatedWork W2050260981 @default.
- W2043379791 hasRelatedWork W2071994975 @default.
- W2043379791 hasRelatedWork W2098585843 @default.
- W2043379791 hasRelatedWork W2130556351 @default.
- W2043379791 hasRelatedWork W2334620464 @default.
- W2043379791 hasRelatedWork W2335671780 @default.
- W2043379791 hasRelatedWork W3104083206 @default.
- W2043379791 hasRelatedWork W3104696712 @default.
- W2043379791 hasVolume "12" @default.
- W2043379791 isParatext "false" @default.
- W2043379791 isRetracted "false" @default.
- W2043379791 magId "2043379791" @default.
- W2043379791 workType "article" @default.