Matches in SemOpenAlex for { <https://semopenalex.org/work/W1545795540> ?p ?o ?g. }
Showing items 1 to 95 of
95
with 100 items per page.
- W1545795540 endingPage "6189" @default.
- W1545795540 startingPage "6177" @default.
- W1545795540 abstract "A large-scale two-dimensional electromagnetic particle-in-cell simulation was employed to study the magnetic island coalescence/merging process during magnetic reconnection with guide field. The merged island after coalescence is characterized by strong core field and plasma density dip at the island center. We found that the core field enhancement is caused by the out-of-plane magnetic field pileup, as well as the field line twisting due to Hall effect. There is an in-plane electric current loop, which is mainly carried by electrons, circumventing the enhanced core field region. Total force points away or tangentially to the surface of density dip within the merged island, which prevents electrons from higher-density region entering the lower density region between two merging islands. This is contrary to the force in the secondary island, inside which the total force points toward the island center and constrains plasma there. The coalescence process involves a reconnection at the merging sheet between two islands. Electron frozen-in condition is violated locally along the merging sheet. It is contributed by both the divergence of electron pressure tensor and electron inertial. Energy dissipation is concentrated on the merging line during coalescence, while a train of dynamo (j′ · E′ 0) regions are distributed along the merging sheet after coalescence. Electrons and ions within the density dip at the island center are accelerated antiparallel to the ambient magnetic field, i.e., along the out-of-plane direction. The resultant distribution can excite the Buneman instability and two-streaming instability, which probably account for the electrostatic solitary waves observed by satellite." @default.
- W1545795540 created "2016-06-24" @default.
- W1545795540 creator A5008547311 @default.
- W1545795540 creator A5057948056 @default.
- W1545795540 creator A5060153152 @default.
- W1545795540 creator A5075294904 @default.
- W1545795540 creator A5088675996 @default.
- W1545795540 date "2014-08-01" @default.
- W1545795540 modified "2023-10-01" @default.
- W1545795540 title "Plasma physics of magnetic island coalescence during magnetic reconnection" @default.
- W1545795540 cites W1727532327 @default.
- W1545795540 cites W1886885004 @default.
- W1545795540 cites W1971516129 @default.
- W1545795540 cites W1975823974 @default.
- W1545795540 cites W1983799654 @default.
- W1545795540 cites W1994253550 @default.
- W1545795540 cites W1995979395 @default.
- W1545795540 cites W2002161266 @default.
- W1545795540 cites W2007457250 @default.
- W1545795540 cites W2013862703 @default.
- W1545795540 cites W2016618579 @default.
- W1545795540 cites W2023652486 @default.
- W1545795540 cites W2034441727 @default.
- W1545795540 cites W2036020135 @default.
- W1545795540 cites W2037241694 @default.
- W1545795540 cites W2040404323 @default.
- W1545795540 cites W2041577599 @default.
- W1545795540 cites W2041895193 @default.
- W1545795540 cites W2051498611 @default.
- W1545795540 cites W2054927209 @default.
- W1545795540 cites W2067061748 @default.
- W1545795540 cites W2071825370 @default.
- W1545795540 cites W2072926664 @default.
- W1545795540 cites W2106979012 @default.
- W1545795540 cites W2107214881 @default.
- W1545795540 cites W2111800584 @default.
- W1545795540 cites W2121437831 @default.
- W1545795540 cites W2127661383 @default.
- W1545795540 cites W2163610252 @default.
- W1545795540 cites W2320795441 @default.
- W1545795540 cites W3098072272 @default.
- W1545795540 cites W3123080585 @default.
- W1545795540 doi "https://doi.org/10.1002/2013ja019483" @default.
- W1545795540 hasPublicationYear "2014" @default.
- W1545795540 type Work @default.
- W1545795540 sameAs 1545795540 @default.
- W1545795540 citedByCount "33" @default.
- W1545795540 countsByYear W15457955402015 @default.
- W1545795540 countsByYear W15457955402016 @default.
- W1545795540 countsByYear W15457955402017 @default.
- W1545795540 countsByYear W15457955402018 @default.
- W1545795540 countsByYear W15457955402019 @default.
- W1545795540 countsByYear W15457955402020 @default.
- W1545795540 countsByYear W15457955402021 @default.
- W1545795540 countsByYear W15457955402022 @default.
- W1545795540 countsByYear W15457955402023 @default.
- W1545795540 crossrefType "journal-article" @default.
- W1545795540 hasAuthorship W1545795540A5008547311 @default.
- W1545795540 hasAuthorship W1545795540A5057948056 @default.
- W1545795540 hasAuthorship W1545795540A5060153152 @default.
- W1545795540 hasAuthorship W1545795540A5075294904 @default.
- W1545795540 hasAuthorship W1545795540A5088675996 @default.
- W1545795540 hasConcept C121332964 @default.
- W1545795540 hasConcept C1276947 @default.
- W1545795540 hasConcept C149792144 @default.
- W1545795540 hasConcept C185544564 @default.
- W1545795540 hasConcept C36819163 @default.
- W1545795540 hasConcept C82706917 @default.
- W1545795540 hasConceptScore W1545795540C121332964 @default.
- W1545795540 hasConceptScore W1545795540C1276947 @default.
- W1545795540 hasConceptScore W1545795540C149792144 @default.
- W1545795540 hasConceptScore W1545795540C185544564 @default.
- W1545795540 hasConceptScore W1545795540C36819163 @default.
- W1545795540 hasConceptScore W1545795540C82706917 @default.
- W1545795540 hasIssue "8" @default.
- W1545795540 hasLocation W15457955401 @default.
- W1545795540 hasOpenAccess W1545795540 @default.
- W1545795540 hasPrimaryLocation W15457955401 @default.
- W1545795540 hasRelatedWork W2010816941 @default.
- W1545795540 hasRelatedWork W2048220933 @default.
- W1545795540 hasRelatedWork W2078661918 @default.
- W1545795540 hasRelatedWork W2090998182 @default.
- W1545795540 hasRelatedWork W2101085944 @default.
- W1545795540 hasRelatedWork W2128178135 @default.
- W1545795540 hasRelatedWork W2785336214 @default.
- W1545795540 hasRelatedWork W3159122085 @default.
- W1545795540 hasRelatedWork W4385653196 @default.
- W1545795540 hasRelatedWork W2484035807 @default.
- W1545795540 hasVolume "119" @default.
- W1545795540 isParatext "false" @default.
- W1545795540 isRetracted "false" @default.
- W1545795540 magId "1545795540" @default.
- W1545795540 workType "article" @default.