FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W2000313962> ?p ?o ?g. }

• W2000313962 endingPage "1516" @default.
• W2000313962 startingPage "1510" @default.
• W2000313962 abstract "The large-scale, steady-state magnetic field configuration of the solar corona is typically computed using boundary conditions derived from photospheric observations. Two approaches are typically used: (1) potential field source surface (PFSS) models, and (2) the magnetohydrodynamic (MHD) models. The former have the advantage that they are simple to develop and implement, require relatively modest computer resources, and can resolve structure on scales beyond those that can be handled by current MHD models. However, they have been criticized because their basic assumptions are seldom met. Moreover, PFSS models cannot directly incorporate time-dependent phenomena, such as magnetic reconnection, and do not include plasma or its effects. In this study, we assess how well PFSS models can reproduce the large-scale magnetic structure of the corona by making detailed comparisons with MHD solutions at different phases in the solar activity cycle. In particular, we (1) compute the shape of the source surface as inferred from the MHD solutions to assess deviations from sphericity, (2) compare the coronal hole boundaries as determined from the two models, and (3) estimate the effects of nonpotentiality. Our results demonstrate that PFSS solutions often closely match MHD results for configurations based on untwisted coronal fields (i.e., when driven by line-of-sight magnetograms). It remains an open question whether MHD solutions will differ more substantially from PFSS solutions when vector magnetograms are used as boundary conditions. This will be addressed in the near future when vector data from SOLIS, the Solar Dynamics Observatory, and Solar-B become incorporated into the MHD models." @default.
• W2000313962 created "2016-06-24" @default.
• W2000313962 creator A5001764680 @default.
• W2000313962 creator A5010179711 @default.
• W2000313962 creator A5027951691 @default.
• W2000313962 creator A5032645974 @default.
• W2000313962 creator A5055876984 @default.
• W2000313962 creator A5066804484 @default.
• W2000313962 date "2006-12-20" @default.
• W2000313962 modified "2023-10-18" @default.
• W2000313962 title "A Comparison between Global Solar Magnetohydrodynamic and Potential Field Source Surface Model Results" @default.
• W2000313962 cites W1518819128 @default.
• W2000313962 cites W1972144141 @default.
• W2000313962 cites W1981016241 @default.
• W2000313962 cites W1986109083 @default.
• W2000313962 cites W1988508465 @default.
• W2000313962 cites W1994503248 @default.
• W2000313962 cites W2001675793 @default.
• W2000313962 cites W2010156475 @default.
• W2000313962 cites W2015663198 @default.
• W2000313962 cites W2032850707 @default.
• W2000313962 cites W2045483269 @default.
• W2000313962 cites W2048854258 @default.
• W2000313962 cites W2049440614 @default.
• W2000313962 cites W2049957901 @default.
• W2000313962 cites W2057180224 @default.
• W2000313962 cites W2059088053 @default.
• W2000313962 cites W2071154966 @default.
• W2000313962 cites W2074798192 @default.
• W2000313962 cites W2075631196 @default.
• W2000313962 cites W2086329925 @default.
• W2000313962 cites W2089574095 @default.
• W2000313962 cites W2094245529 @default.
• W2000313962 cites W2117176109 @default.
• W2000313962 cites W2118776180 @default.
• W2000313962 cites W2151926086 @default.
• W2000313962 cites W4249980734 @default.
• W2000313962 doi "https://doi.org/10.1086/508565" @default.
• W2000313962 hasPublicationYear "2006" @default.
• W2000313962 type Work @default.
• W2000313962 sameAs 2000313962 @default.
• W2000313962 citedByCount "226" @default.
• W2000313962 countsByYear W20003139622012 @default.
• W2000313962 countsByYear W20003139622013 @default.
• W2000313962 countsByYear W20003139622014 @default.
• W2000313962 countsByYear W20003139622015 @default.
• W2000313962 countsByYear W20003139622016 @default.
• W2000313962 countsByYear W20003139622017 @default.
• W2000313962 countsByYear W20003139622018 @default.
• W2000313962 countsByYear W20003139622019 @default.
• W2000313962 countsByYear W20003139622020 @default.
• W2000313962 countsByYear W20003139622021 @default.
• W2000313962 countsByYear W20003139622022 @default.
• W2000313962 countsByYear W20003139622023 @default.
• W2000313962 crossrefType "journal-article" @default.
• W2000313962 hasAuthorship W2000313962A5001764680 @default.
• W2000313962 hasAuthorship W2000313962A5010179711 @default.
• W2000313962 hasAuthorship W2000313962A5027951691 @default.
• W2000313962 hasAuthorship W2000313962A5032645974 @default.
• W2000313962 hasAuthorship W2000313962A5055876984 @default.
• W2000313962 hasAuthorship W2000313962A5066804484 @default.
• W2000313962 hasBestOaLocation W20003139621 @default.
• W2000313962 hasConcept C108411613 @default.
• W2000313962 hasConcept C115260700 @default.
• W2000313962 hasConcept C121332964 @default.
• W2000313962 hasConcept C146138569 @default.
• W2000313962 hasConcept C183682340 @default.
• W2000313962 hasConcept C2776779350 @default.
• W2000313962 hasConcept C2779900269 @default.
• W2000313962 hasConcept C2781008069 @default.
• W2000313962 hasConcept C30475298 @default.
• W2000313962 hasConcept C31532427 @default.
• W2000313962 hasConcept C42471609 @default.
• W2000313962 hasConcept C44870925 @default.
• W2000313962 hasConcept C62520636 @default.
• W2000313962 hasConcept C64162976 @default.
• W2000313962 hasConcept C72886185 @default.
• W2000313962 hasConcept C87355193 @default.
• W2000313962 hasConceptScore W2000313962C108411613 @default.
• W2000313962 hasConceptScore W2000313962C115260700 @default.
• W2000313962 hasConceptScore W2000313962C121332964 @default.
• W2000313962 hasConceptScore W2000313962C146138569 @default.
• W2000313962 hasConceptScore W2000313962C183682340 @default.
• W2000313962 hasConceptScore W2000313962C2776779350 @default.
• W2000313962 hasConceptScore W2000313962C2779900269 @default.
• W2000313962 hasConceptScore W2000313962C2781008069 @default.
• W2000313962 hasConceptScore W2000313962C30475298 @default.
• W2000313962 hasConceptScore W2000313962C31532427 @default.
• W2000313962 hasConceptScore W2000313962C42471609 @default.
• W2000313962 hasConceptScore W2000313962C44870925 @default.
• W2000313962 hasConceptScore W2000313962C62520636 @default.
• W2000313962 hasConceptScore W2000313962C64162976 @default.
• W2000313962 hasConceptScore W2000313962C72886185 @default.
• W2000313962 hasConceptScore W2000313962C87355193 @default.
• W2000313962 hasIssue "2" @default.
• W2000313962 hasLocation W20003139621 @default.
• W2000313962 hasOpenAccess W2000313962 @default.
• W2000313962 hasPrimaryLocation W20003139621 @default.

• next