Matches in SemOpenAlex for { <https://semopenalex.org/work/W2073150264> ?p ?o ?g. }
Showing items 1 to 65 of
65
with 100 items per page.
- W2073150264 startingPage "343" @default.
- W2073150264 abstract "A mechanism is described whereby the rate of spherical accretion on a collapsed object and the resulting X-ray luminosity can be limited by thermal heating and evaporation of the accreting gas. The luminosity limit can be a factor of the order of 100 below the corresponding Eddington limit. Steady accretion flow is not possible within a range above this limit, and X-ray bursts can be produced by accretion surges resulting from the cooling and collapse of a heated gas shell above a critical optical depth. The luminosity and approximate recurrence rate of the bursts from NGC 6624 and other burst sources may then be understood. A general model for bursters is proposed in which massive (about 10 to 100 solar masses) black holes, from massive stars and the cores of disrupted globular clusters, undergo supercritical spherical accretion in interstellar clouds. Both X-ray and gamma-ray bursts are predicted to have similar hard X-ray (about 200 keV) spectra, though high average accretion rates and central optical depths also yield a comparable luminosity at around 5 keV from a Comptonized blackbody spectrum in the X-ray bursts and associated steady sources." @default.
- W2073150264 created "2016-06-24" @default.
- W2073150264 creator A5054070152 @default.
- W2073150264 date "1977-03-01" @default.
- W2073150264 modified "2023-09-27" @default.
- W2073150264 title "Thermal Limit for Spherical Accretion and X-Ray Bursts." @default.
- W2073150264 hasPublicationYear "1977" @default.
- W2073150264 type Work @default.
- W2073150264 sameAs 2073150264 @default.
- W2073150264 citedByCount "0" @default.
- W2073150264 crossrefType "journal-article" @default.
- W2073150264 hasAuthorship W2073150264A5054070152 @default.
- W2073150264 hasConcept C113461152 @default.
- W2073150264 hasConcept C117808444 @default.
- W2073150264 hasConcept C121332964 @default.
- W2073150264 hasConcept C12287442 @default.
- W2073150264 hasConcept C1276947 @default.
- W2073150264 hasConcept C150846664 @default.
- W2073150264 hasConcept C178635117 @default.
- W2073150264 hasConcept C2776401274 @default.
- W2073150264 hasConcept C38652104 @default.
- W2073150264 hasConcept C41008148 @default.
- W2073150264 hasConcept C44870925 @default.
- W2073150264 hasConcept C98444146 @default.
- W2073150264 hasConceptScore W2073150264C113461152 @default.
- W2073150264 hasConceptScore W2073150264C117808444 @default.
- W2073150264 hasConceptScore W2073150264C121332964 @default.
- W2073150264 hasConceptScore W2073150264C12287442 @default.
- W2073150264 hasConceptScore W2073150264C1276947 @default.
- W2073150264 hasConceptScore W2073150264C150846664 @default.
- W2073150264 hasConceptScore W2073150264C178635117 @default.
- W2073150264 hasConceptScore W2073150264C2776401274 @default.
- W2073150264 hasConceptScore W2073150264C38652104 @default.
- W2073150264 hasConceptScore W2073150264C41008148 @default.
- W2073150264 hasConceptScore W2073150264C44870925 @default.
- W2073150264 hasConceptScore W2073150264C98444146 @default.
- W2073150264 hasLocation W20731502641 @default.
- W2073150264 hasOpenAccess W2073150264 @default.
- W2073150264 hasPrimaryLocation W20731502641 @default.
- W2073150264 hasRelatedWork W1499948675 @default.
- W2073150264 hasRelatedWork W1554432309 @default.
- W2073150264 hasRelatedWork W1600318057 @default.
- W2073150264 hasRelatedWork W1984227813 @default.
- W2073150264 hasRelatedWork W1991020629 @default.
- W2073150264 hasRelatedWork W2009143268 @default.
- W2073150264 hasRelatedWork W2018300294 @default.
- W2073150264 hasRelatedWork W2021477766 @default.
- W2073150264 hasRelatedWork W2022069028 @default.
- W2073150264 hasRelatedWork W2024475784 @default.
- W2073150264 hasRelatedWork W2027013770 @default.
- W2073150264 hasRelatedWork W2041349205 @default.
- W2073150264 hasRelatedWork W2067776835 @default.
- W2073150264 hasRelatedWork W2076799014 @default.
- W2073150264 hasRelatedWork W2079515720 @default.
- W2073150264 hasRelatedWork W2123951114 @default.
- W2073150264 hasRelatedWork W2161323199 @default.
- W2073150264 hasRelatedWork W2171203348 @default.
- W2073150264 hasRelatedWork W3093138106 @default.
- W2073150264 hasRelatedWork W3100691608 @default.
- W2073150264 hasVolume "9" @default.
- W2073150264 isParatext "false" @default.
- W2073150264 isRetracted "false" @default.
- W2073150264 magId "2073150264" @default.
- W2073150264 workType "article" @default.