Matches in SemOpenAlex for { <https://semopenalex.org/work/W1994057536> ?p ?o ?g. }
- W1994057536 endingPage "137" @default.
- W1994057536 startingPage "137" @default.
- W1994057536 abstract "Kinetic microinstabilities in the solar wind arise when the plasma deviates too far from thermal equilibrium. Previously published work has provided strong evidence that the cyclotron, mirror, and parallel and oblique firehose instabilities limit proton (i.e., ionized hydrogen) temperature anisotropy. However, few studies have thoroughly explored whether a less-abundant ion species can also trigger these instabilities. This study considered the possibility of similar instability-driven limits on α-particle (i.e., fully ionized helium) temperature anisotropy. Linear Vlasov analysis was used to derive the expected threshold conditions for instabilities driven by α-particle temperature anisotropy. Measurements in situ of α-particle temperature anisotropy from the Wind spacecraft's Faraday cups were found to be consistent with the limits imposed by these instability thresholds. This strongly suggests that α-particles, which only constitute ∼5% of ions in the solar wind, can drive an instability if their temperature anisotropy becomes sufficiently extreme." @default.
- W1994057536 created "2016-06-24" @default.
- W1994057536 creator A5005518518 @default.
- W1994057536 creator A5021304619 @default.
- W1994057536 creator A5077501111 @default.
- W1994057536 date "2012-03-15" @default.
- W1994057536 modified "2023-10-11" @default.
- W1994057536 title "INSTABILITY-DRIVEN LIMITS ON HELIUM TEMPERATURE ANISOTROPY IN THE SOLAR WIND: OBSERVATIONS AND LINEAR VLASOV ANALYSIS" @default.
- W1994057536 cites W1499480006 @default.
- W1994057536 cites W1966260009 @default.
- W1994057536 cites W1969202930 @default.
- W1994057536 cites W1989907396 @default.
- W1994057536 cites W1991764149 @default.
- W1994057536 cites W2004036866 @default.
- W1994057536 cites W2005801513 @default.
- W1994057536 cites W2019788805 @default.
- W1994057536 cites W2038262250 @default.
- W1994057536 cites W2038398739 @default.
- W1994057536 cites W2038527638 @default.
- W1994057536 cites W2045940205 @default.
- W1994057536 cites W2048516625 @default.
- W1994057536 cites W2052630722 @default.
- W1994057536 cites W2068899726 @default.
- W1994057536 cites W2077461433 @default.
- W1994057536 cites W2092822375 @default.
- W1994057536 cites W2097208940 @default.
- W1994057536 cites W2110349236 @default.
- W1994057536 cites W2131629677 @default.
- W1994057536 cites W2139623174 @default.
- W1994057536 cites W2143838119 @default.
- W1994057536 cites W2170733202 @default.
- W1994057536 cites W2323193008 @default.
- W1994057536 cites W2995475767 @default.
- W1994057536 cites W3100973602 @default.
- W1994057536 doi "https://doi.org/10.1088/0004-637x/748/2/137" @default.
- W1994057536 hasPublicationYear "2012" @default.
- W1994057536 type Work @default.
- W1994057536 sameAs 1994057536 @default.
- W1994057536 citedByCount "123" @default.
- W1994057536 countsByYear W19940575362012 @default.
- W1994057536 countsByYear W19940575362013 @default.
- W1994057536 countsByYear W19940575362014 @default.
- W1994057536 countsByYear W19940575362015 @default.
- W1994057536 countsByYear W19940575362016 @default.
- W1994057536 countsByYear W19940575362017 @default.
- W1994057536 countsByYear W19940575362018 @default.
- W1994057536 countsByYear W19940575362019 @default.
- W1994057536 countsByYear W19940575362020 @default.
- W1994057536 countsByYear W19940575362021 @default.
- W1994057536 countsByYear W19940575362022 @default.
- W1994057536 countsByYear W19940575362023 @default.
- W1994057536 crossrefType "journal-article" @default.
- W1994057536 hasAuthorship W1994057536A5005518518 @default.
- W1994057536 hasAuthorship W1994057536A5021304619 @default.
- W1994057536 hasAuthorship W1994057536A5077501111 @default.
- W1994057536 hasConcept C108411613 @default.
- W1994057536 hasConcept C120665830 @default.
- W1994057536 hasConcept C121332964 @default.
- W1994057536 hasConcept C140161248 @default.
- W1994057536 hasConcept C184779094 @default.
- W1994057536 hasConcept C185544564 @default.
- W1994057536 hasConcept C207821765 @default.
- W1994057536 hasConcept C30475298 @default.
- W1994057536 hasConcept C546029482 @default.
- W1994057536 hasConcept C57879066 @default.
- W1994057536 hasConcept C61922881 @default.
- W1994057536 hasConcept C82706917 @default.
- W1994057536 hasConcept C85725439 @default.
- W1994057536 hasConceptScore W1994057536C108411613 @default.
- W1994057536 hasConceptScore W1994057536C120665830 @default.
- W1994057536 hasConceptScore W1994057536C121332964 @default.
- W1994057536 hasConceptScore W1994057536C140161248 @default.
- W1994057536 hasConceptScore W1994057536C184779094 @default.
- W1994057536 hasConceptScore W1994057536C185544564 @default.
- W1994057536 hasConceptScore W1994057536C207821765 @default.
- W1994057536 hasConceptScore W1994057536C30475298 @default.
- W1994057536 hasConceptScore W1994057536C546029482 @default.
- W1994057536 hasConceptScore W1994057536C57879066 @default.
- W1994057536 hasConceptScore W1994057536C61922881 @default.
- W1994057536 hasConceptScore W1994057536C82706917 @default.
- W1994057536 hasConceptScore W1994057536C85725439 @default.
- W1994057536 hasIssue "2" @default.
- W1994057536 hasLocation W19940575361 @default.
- W1994057536 hasOpenAccess W1994057536 @default.
- W1994057536 hasPrimaryLocation W19940575361 @default.
- W1994057536 hasRelatedWork W1970688194 @default.
- W1994057536 hasRelatedWork W1983618681 @default.
- W1994057536 hasRelatedWork W1984242413 @default.
- W1994057536 hasRelatedWork W1987051663 @default.
- W1994057536 hasRelatedWork W1987324852 @default.
- W1994057536 hasRelatedWork W2031403002 @default.
- W1994057536 hasRelatedWork W2065896884 @default.
- W1994057536 hasRelatedWork W2071525369 @default.
- W1994057536 hasRelatedWork W2157871822 @default.
- W1994057536 hasRelatedWork W4225428140 @default.
- W1994057536 hasVolume "748" @default.
- W1994057536 isParatext "false" @default.
- W1994057536 isRetracted "false" @default.