Matches in SemOpenAlex for { <https://semopenalex.org/work/W4387366967> ?p ?o ?g. }
Showing items 1 to 55 of
55
with 100 items per page.
- W4387366967 abstract "Abstract The changing magnetic fields of the Sun are generated and maintained by a solar dynamo, the exact nature of which remains an unsolved fundamental problem in solar physics. Our objective in this paper is to investigate the role and impact of converging flows toward Bipolar Magnetic Regions (BMR inflows) on the Sun's global solar dynamo. These flows are large-scale physical phenomena that have been observed and so should be included in any comprehensive solar dynamo model. We have augmented the Surface flux Transport And Babcock–LEighton (STABLE) dynamo model to study the nonlinear feedback effect of BMR inflows with magnitudes varying with surface magnetic fields. This fully-3D realistic dynamo model produces the sunspot butterfly diagram and allows a study of the relative roles of dynamo saturation mechanisms such as tilt-angle quenching and BMR inflows. The results of our STABLE simulations show that BMR inflows significantly affect the evolution of the BMRs themselves and result in a reduced buildup of the global poloidal field due to local flux cancellation within the BMRs, to an extent that is sufficient to saturate the dynamo. As a consequence, for the first time, we have achieved fully 3D solar dynamo solutions in which BMR inflows alone regulate the amplitudes and periods of the magnetic cycles." @default.
- W4387366967 created "2023-10-06" @default.
- W4387366967 creator A5018307461 @default.
- W4387366967 creator A5045701131 @default.
- W4387366967 creator A5068874805 @default.
- W4387366967 date "2023-10-05" @default.
- W4387366967 modified "2023-10-16" @default.
- W4387366967 title "Inflows towards Bipolar Magnetic Active Regions and Their Nonlinear Impact on a Three-Dimensional Babcock-Leighton Solar Dynamo Model" @default.
- W4387366967 doi "https://doi.org/10.21203/rs.3.rs-3385915/v1" @default.
- W4387366967 hasPublicationYear "2023" @default.
- W4387366967 type Work @default.
- W4387366967 citedByCount "0" @default.
- W4387366967 crossrefType "posted-content" @default.
- W4387366967 hasAuthorship W4387366967A5018307461 @default.
- W4387366967 hasAuthorship W4387366967A5045701131 @default.
- W4387366967 hasAuthorship W4387366967A5068874805 @default.
- W4387366967 hasBestOaLocation W43873669671 @default.
- W4387366967 hasConcept C105094362 @default.
- W4387366967 hasConcept C115260700 @default.
- W4387366967 hasConcept C120665830 @default.
- W4387366967 hasConcept C121332964 @default.
- W4387366967 hasConcept C135757623 @default.
- W4387366967 hasConcept C157479481 @default.
- W4387366967 hasConcept C176879286 @default.
- W4387366967 hasConcept C180205008 @default.
- W4387366967 hasConcept C197370839 @default.
- W4387366967 hasConcept C44870925 @default.
- W4387366967 hasConcept C62520636 @default.
- W4387366967 hasConceptScore W4387366967C105094362 @default.
- W4387366967 hasConceptScore W4387366967C115260700 @default.
- W4387366967 hasConceptScore W4387366967C120665830 @default.
- W4387366967 hasConceptScore W4387366967C121332964 @default.
- W4387366967 hasConceptScore W4387366967C135757623 @default.
- W4387366967 hasConceptScore W4387366967C157479481 @default.
- W4387366967 hasConceptScore W4387366967C176879286 @default.
- W4387366967 hasConceptScore W4387366967C180205008 @default.
- W4387366967 hasConceptScore W4387366967C197370839 @default.
- W4387366967 hasConceptScore W4387366967C44870925 @default.
- W4387366967 hasConceptScore W4387366967C62520636 @default.
- W4387366967 hasLocation W43873669671 @default.
- W4387366967 hasOpenAccess W4387366967 @default.
- W4387366967 hasPrimaryLocation W43873669671 @default.
- W4387366967 hasRelatedWork W1551262978 @default.
- W4387366967 hasRelatedWork W1667646656 @default.
- W4387366967 hasRelatedWork W2029616479 @default.
- W4387366967 hasRelatedWork W2030208177 @default.
- W4387366967 hasRelatedWork W2037073503 @default.
- W4387366967 hasRelatedWork W2037333128 @default.
- W4387366967 hasRelatedWork W2071721887 @default.
- W4387366967 hasRelatedWork W2782158339 @default.
- W4387366967 hasRelatedWork W3103272188 @default.
- W4387366967 hasRelatedWork W4378713435 @default.
- W4387366967 isParatext "false" @default.
- W4387366967 isRetracted "false" @default.
- W4387366967 workType "article" @default.