Matches in SemOpenAlex for { <https://semopenalex.org/work/W1989901224> ?p ?o ?g. }
- W1989901224 abstract "[1] We present particle simulations of electrostatic solitary waves (ESW) observed by the Geotail spacecraft and recent spacecraft in the Earth's magnetosphere. Recent particle simulations have demonstrated that ESW correspond to Bernstein-Greene-Kruskal electron holes formed through nonlinear evolution of electron beam instabilities. Since an electron hole is a coherent electrostatic potential structure, electron beam instabilities were conventionally studied by electrostatic particle simulations. However, the Polar spacecraft and FAST spacecraft observed electromagnetic field signatures associated with ESW. To study interaction between coherent electrostatic potentials and electromagnetic waves, we extend the previous electrostatic particle model to an electromagnetic particle model. In the present two-dimensional simulations of an electron beam instability, electromagnetic field components are enhanced around two-dimensional electron holes. We found that the enhancement of electromagnetic fields is due to a current formed by electrons undergoing the E × B0 drift, where the electric field is a perpendicular electrostatic field at the edge of a two-dimensional electron hole. An electromagnetic beam mode is excited by the current due to the drifting electrons moving with the electron hole. The amplitude ratio of the electric field to the magnetic field is estimated on the basis of the present simulation result, and it is in agreement with those of the Polar and FAST observations." @default.
- W1989901224 created "2016-06-24" @default.
- W1989901224 creator A5031609255 @default.
- W1989901224 creator A5032930623 @default.
- W1989901224 creator A5041125210 @default.
- W1989901224 date "2004-02-01" @default.
- W1989901224 modified "2023-09-27" @default.
- W1989901224 title "Two-dimensional particle simulation of electromagnetic field signature associated with electrostatic solitary waves" @default.
- W1989901224 cites W1964563129 @default.
- W1989901224 cites W1978669735 @default.
- W1989901224 cites W1987596200 @default.
- W1989901224 cites W1989904862 @default.
- W1989901224 cites W1990171413 @default.
- W1989901224 cites W1992149345 @default.
- W1989901224 cites W1993790705 @default.
- W1989901224 cites W1994465973 @default.
- W1989901224 cites W2010928732 @default.
- W1989901224 cites W2011573115 @default.
- W1989901224 cites W2027440360 @default.
- W1989901224 cites W2031470033 @default.
- W1989901224 cites W2032082860 @default.
- W1989901224 cites W2032564882 @default.
- W1989901224 cites W2033324485 @default.
- W1989901224 cites W2033582812 @default.
- W1989901224 cites W2034441727 @default.
- W1989901224 cites W2036037079 @default.
- W1989901224 cites W2037197192 @default.
- W1989901224 cites W2040246721 @default.
- W1989901224 cites W2060152880 @default.
- W1989901224 cites W2069666828 @default.
- W1989901224 cites W2071070311 @default.
- W1989901224 cites W2072821508 @default.
- W1989901224 cites W2072883896 @default.
- W1989901224 cites W2084167757 @default.
- W1989901224 cites W2087902721 @default.
- W1989901224 cites W2088911013 @default.
- W1989901224 cites W2104158916 @default.
- W1989901224 cites W2133885876 @default.
- W1989901224 cites W2135363116 @default.
- W1989901224 cites W2146515264 @default.
- W1989901224 cites W2150219867 @default.
- W1989901224 cites W2153835871 @default.
- W1989901224 cites W4252540807 @default.
- W1989901224 doi "https://doi.org/10.1029/2003ja010000" @default.
- W1989901224 hasPublicationYear "2004" @default.
- W1989901224 type Work @default.
- W1989901224 sameAs 1989901224 @default.
- W1989901224 citedByCount "17" @default.
- W1989901224 countsByYear W19899012242012 @default.
- W1989901224 countsByYear W19899012242017 @default.
- W1989901224 countsByYear W19899012242020 @default.
- W1989901224 crossrefType "journal-article" @default.
- W1989901224 hasAuthorship W1989901224A5031609255 @default.
- W1989901224 hasAuthorship W1989901224A5032930623 @default.
- W1989901224 hasAuthorship W1989901224A5041125210 @default.
- W1989901224 hasBestOaLocation W19899012241 @default.
- W1989901224 hasConcept C115260700 @default.
- W1989901224 hasConcept C120665830 @default.
- W1989901224 hasConcept C121332964 @default.
- W1989901224 hasConcept C130443932 @default.
- W1989901224 hasConcept C145148216 @default.
- W1989901224 hasConcept C147120987 @default.
- W1989901224 hasConcept C149773537 @default.
- W1989901224 hasConcept C184779094 @default.
- W1989901224 hasConcept C202444582 @default.
- W1989901224 hasConcept C28843909 @default.
- W1989901224 hasConcept C30475298 @default.
- W1989901224 hasConcept C33923547 @default.
- W1989901224 hasConcept C35048267 @default.
- W1989901224 hasConcept C60799052 @default.
- W1989901224 hasConcept C62520636 @default.
- W1989901224 hasConcept C9652623 @default.
- W1989901224 hasConceptScore W1989901224C115260700 @default.
- W1989901224 hasConceptScore W1989901224C120665830 @default.
- W1989901224 hasConceptScore W1989901224C121332964 @default.
- W1989901224 hasConceptScore W1989901224C130443932 @default.
- W1989901224 hasConceptScore W1989901224C145148216 @default.
- W1989901224 hasConceptScore W1989901224C147120987 @default.
- W1989901224 hasConceptScore W1989901224C149773537 @default.
- W1989901224 hasConceptScore W1989901224C184779094 @default.
- W1989901224 hasConceptScore W1989901224C202444582 @default.
- W1989901224 hasConceptScore W1989901224C28843909 @default.
- W1989901224 hasConceptScore W1989901224C30475298 @default.
- W1989901224 hasConceptScore W1989901224C33923547 @default.
- W1989901224 hasConceptScore W1989901224C35048267 @default.
- W1989901224 hasConceptScore W1989901224C60799052 @default.
- W1989901224 hasConceptScore W1989901224C62520636 @default.
- W1989901224 hasConceptScore W1989901224C9652623 @default.
- W1989901224 hasIssue "A2" @default.
- W1989901224 hasLocation W19899012241 @default.
- W1989901224 hasOpenAccess W1989901224 @default.
- W1989901224 hasPrimaryLocation W19899012241 @default.
- W1989901224 hasRelatedWork W1613222572 @default.
- W1989901224 hasRelatedWork W1644305153 @default.
- W1989901224 hasRelatedWork W1852607595 @default.
- W1989901224 hasRelatedWork W2055085875 @default.
- W1989901224 hasRelatedWork W2085577369 @default.
- W1989901224 hasRelatedWork W2131844297 @default.
- W1989901224 hasRelatedWork W2327729567 @default.
- W1989901224 hasRelatedWork W3204388025 @default.