Matches in SemOpenAlex for { <https://semopenalex.org/work/W3100829902> ?p ?o ?g. }
- W3100829902 abstract "The role of a super-Alfvénic plasmoid instability in the onset of fast reconnection is studied by means of the largest Hall magnetohydrodynamics simulations to date, with system sizes up to 104 ion skin depths (di). It is demonstrated that the plasmoid instability can facilitate the onset of rapid Hall reconnection, in a regime where the onset would otherwise be inaccessible because the Sweet–Parker width is significantly above di. However, the topology of Hall reconnection is not inevitably a single stable X-point. There exists an intermediate regime where the single X-point topology itself exhibits instability, causing the system to alternate between a single X-point geometry and an extended current sheet with multiple X-points produced by the plasmoid instability. Through a series of simulations with various system sizes relative to di, it is shown that system size affects the accessibility of the intermediate regime. The larger the system size is, the easier it is to realize the intermediate regime. Although our Hall magnetohydrodynamics (MHD) model lacks many important physical effects included in fully kinetic models, the fact that a single X-point geometry is not inevitable raises the interesting possibility for the first time that Hall MHD simulations may have the potential to realize reconnection with geometrical features similar to those seen in fully kinetic simulations, namely, extended current sheets and plasmoid formation." @default.
- W3100829902 created "2020-11-23" @default.
- W3100829902 creator A5002697085 @default.
- W3100829902 creator A5043718395 @default.
- W3100829902 creator A5077408069 @default.
- W3100829902 date "2011-07-01" @default.
- W3100829902 modified "2023-09-27" @default.
- W3100829902 title "Onset of fast reconnection in Hall magnetohydrodynamics mediated by the plasmoid instability" @default.
- W3100829902 cites W1767754320 @default.
- W3100829902 cites W1974869398 @default.
- W3100829902 cites W1976782544 @default.
- W3100829902 cites W1977714920 @default.
- W3100829902 cites W1982748826 @default.
- W3100829902 cites W1996441946 @default.
- W3100829902 cites W2002584805 @default.
- W3100829902 cites W2003173899 @default.
- W3100829902 cites W2003206342 @default.
- W3100829902 cites W2008331583 @default.
- W3100829902 cites W2012487607 @default.
- W3100829902 cites W2032708991 @default.
- W3100829902 cites W2035270200 @default.
- W3100829902 cites W2037241694 @default.
- W3100829902 cites W2042381413 @default.
- W3100829902 cites W2052710096 @default.
- W3100829902 cites W2054416331 @default.
- W3100829902 cites W2066139623 @default.
- W3100829902 cites W2069347270 @default.
- W3100829902 cites W2071239147 @default.
- W3100829902 cites W2073597227 @default.
- W3100829902 cites W2076309870 @default.
- W3100829902 cites W2078290517 @default.
- W3100829902 cites W2080294653 @default.
- W3100829902 cites W2083464920 @default.
- W3100829902 cites W2090580714 @default.
- W3100829902 cites W2091125295 @default.
- W3100829902 cites W2091428600 @default.
- W3100829902 cites W2094692227 @default.
- W3100829902 cites W2099203149 @default.
- W3100829902 cites W2102054091 @default.
- W3100829902 cites W2105021753 @default.
- W3100829902 cites W2116729868 @default.
- W3100829902 cites W2143111158 @default.
- W3100829902 cites W2163610252 @default.
- W3100829902 cites W2166387863 @default.
- W3100829902 cites W2169206809 @default.
- W3100829902 cites W2171366471 @default.
- W3100829902 cites W2171457058 @default.
- W3100829902 cites W3104333599 @default.
- W3100829902 cites W4240811696 @default.
- W3100829902 doi "https://doi.org/10.1063/1.3606363" @default.
- W3100829902 hasPublicationYear "2011" @default.
- W3100829902 type Work @default.
- W3100829902 sameAs 3100829902 @default.
- W3100829902 citedByCount "74" @default.
- W3100829902 countsByYear W31008299022012 @default.
- W3100829902 countsByYear W31008299022013 @default.
- W3100829902 countsByYear W31008299022014 @default.
- W3100829902 countsByYear W31008299022015 @default.
- W3100829902 countsByYear W31008299022016 @default.
- W3100829902 countsByYear W31008299022017 @default.
- W3100829902 countsByYear W31008299022018 @default.
- W3100829902 countsByYear W31008299022019 @default.
- W3100829902 countsByYear W31008299022020 @default.
- W3100829902 countsByYear W31008299022021 @default.
- W3100829902 countsByYear W31008299022022 @default.
- W3100829902 countsByYear W31008299022023 @default.
- W3100829902 crossrefType "journal-article" @default.
- W3100829902 hasAuthorship W3100829902A5002697085 @default.
- W3100829902 hasAuthorship W3100829902A5043718395 @default.
- W3100829902 hasAuthorship W3100829902A5077408069 @default.
- W3100829902 hasBestOaLocation W31008299022 @default.
- W3100829902 hasConcept C115260700 @default.
- W3100829902 hasConcept C121332964 @default.
- W3100829902 hasConcept C134112204 @default.
- W3100829902 hasConcept C135889238 @default.
- W3100829902 hasConcept C13966519 @default.
- W3100829902 hasConcept C146176613 @default.
- W3100829902 hasConcept C207821765 @default.
- W3100829902 hasConcept C31532427 @default.
- W3100829902 hasConcept C36819163 @default.
- W3100829902 hasConcept C57879066 @default.
- W3100829902 hasConcept C62520636 @default.
- W3100829902 hasConcept C74650414 @default.
- W3100829902 hasConcept C82706917 @default.
- W3100829902 hasConceptScore W3100829902C115260700 @default.
- W3100829902 hasConceptScore W3100829902C121332964 @default.
- W3100829902 hasConceptScore W3100829902C134112204 @default.
- W3100829902 hasConceptScore W3100829902C135889238 @default.
- W3100829902 hasConceptScore W3100829902C13966519 @default.
- W3100829902 hasConceptScore W3100829902C146176613 @default.
- W3100829902 hasConceptScore W3100829902C207821765 @default.
- W3100829902 hasConceptScore W3100829902C31532427 @default.
- W3100829902 hasConceptScore W3100829902C36819163 @default.
- W3100829902 hasConceptScore W3100829902C57879066 @default.
- W3100829902 hasConceptScore W3100829902C62520636 @default.
- W3100829902 hasConceptScore W3100829902C74650414 @default.
- W3100829902 hasConceptScore W3100829902C82706917 @default.
- W3100829902 hasFunder F4320306076 @default.
- W3100829902 hasFunder F4320306084 @default.
- W3100829902 hasIssue "7" @default.