Matches in SemOpenAlex for { <https://semopenalex.org/work/W2076395933> ?p ?o ?g. }
Showing items 1 to 72 of
72
with 100 items per page.
- W2076395933 abstract "Magnetic fields can play important roles in the dynamics and evolution of accretion disks. The presence of strong differential rotation and vertical density gradients in turbulent disks allows the alpha-omega dynamo mechanism to offset the turbulent dissipation and maintain strong magnetic fields. It is found that MHD dynamo magnetic-field normal modes in an accretion disk are highly localized to restricted regions of a disk. Implications for the character of real, dynamically constrained magnetic fields in accretion disks are discussed. The magnetic stress due to the mean magnetic field is found to be of the order of a viscous stress. The dominant stress, however, is likely to come from small-scale fluctuating magnetic fields. These fields may also give rise to energetic flares above the disk surface, providing a possible explanation for the highly variable hard X-ray emission from objects like Cyg X-l." @default.
- W2076395933 created "2016-06-24" @default.
- W2076395933 creator A5090417785 @default.
- W2076395933 date "1991-08-01" @default.
- W2076395933 modified "2023-09-27" @default.
- W2076395933 title "Dynamo magnetic-field generation in turbulent accretion disks" @default.
- W2076395933 doi "https://doi.org/10.1086/132880" @default.
- W2076395933 hasPublicationYear "1991" @default.
- W2076395933 type Work @default.
- W2076395933 sameAs 2076395933 @default.
- W2076395933 citedByCount "0" @default.
- W2076395933 crossrefType "journal-article" @default.
- W2076395933 hasAuthorship W2076395933A5090417785 @default.
- W2076395933 hasConcept C105094362 @default.
- W2076395933 hasConcept C115260700 @default.
- W2076395933 hasConcept C121332964 @default.
- W2076395933 hasConcept C135757623 @default.
- W2076395933 hasConcept C150846664 @default.
- W2076395933 hasConcept C155008239 @default.
- W2076395933 hasConcept C162565982 @default.
- W2076395933 hasConcept C176879286 @default.
- W2076395933 hasConcept C195803813 @default.
- W2076395933 hasConcept C196558001 @default.
- W2076395933 hasConcept C2776401274 @default.
- W2076395933 hasConcept C31532427 @default.
- W2076395933 hasConcept C32546565 @default.
- W2076395933 hasConcept C44870925 @default.
- W2076395933 hasConcept C57879066 @default.
- W2076395933 hasConcept C62520636 @default.
- W2076395933 hasConceptScore W2076395933C105094362 @default.
- W2076395933 hasConceptScore W2076395933C115260700 @default.
- W2076395933 hasConceptScore W2076395933C121332964 @default.
- W2076395933 hasConceptScore W2076395933C135757623 @default.
- W2076395933 hasConceptScore W2076395933C150846664 @default.
- W2076395933 hasConceptScore W2076395933C155008239 @default.
- W2076395933 hasConceptScore W2076395933C162565982 @default.
- W2076395933 hasConceptScore W2076395933C176879286 @default.
- W2076395933 hasConceptScore W2076395933C195803813 @default.
- W2076395933 hasConceptScore W2076395933C196558001 @default.
- W2076395933 hasConceptScore W2076395933C2776401274 @default.
- W2076395933 hasConceptScore W2076395933C31532427 @default.
- W2076395933 hasConceptScore W2076395933C32546565 @default.
- W2076395933 hasConceptScore W2076395933C44870925 @default.
- W2076395933 hasConceptScore W2076395933C57879066 @default.
- W2076395933 hasConceptScore W2076395933C62520636 @default.
- W2076395933 hasLocation W20763959331 @default.
- W2076395933 hasOpenAccess W2076395933 @default.
- W2076395933 hasPrimaryLocation W20763959331 @default.
- W2076395933 hasRelatedWork W1528011013 @default.
- W2076395933 hasRelatedWork W1532054219 @default.
- W2076395933 hasRelatedWork W1632950672 @default.
- W2076395933 hasRelatedWork W1674242147 @default.
- W2076395933 hasRelatedWork W1807283247 @default.
- W2076395933 hasRelatedWork W1820988396 @default.
- W2076395933 hasRelatedWork W1971700521 @default.
- W2076395933 hasRelatedWork W1988828220 @default.
- W2076395933 hasRelatedWork W1997088688 @default.
- W2076395933 hasRelatedWork W2003090651 @default.
- W2076395933 hasRelatedWork W2004145946 @default.
- W2076395933 hasRelatedWork W2041348518 @default.
- W2076395933 hasRelatedWork W2053696895 @default.
- W2076395933 hasRelatedWork W2085854106 @default.
- W2076395933 hasRelatedWork W2132599465 @default.
- W2076395933 hasRelatedWork W2147394742 @default.
- W2076395933 hasRelatedWork W2149354315 @default.
- W2076395933 hasRelatedWork W2256095052 @default.
- W2076395933 hasRelatedWork W2962791817 @default.
- W2076395933 hasRelatedWork W3100515172 @default.
- W2076395933 isParatext "false" @default.
- W2076395933 isRetracted "false" @default.
- W2076395933 magId "2076395933" @default.
- W2076395933 workType "article" @default.