Matches in SemOpenAlex for { <https://semopenalex.org/work/W3100691608> ?p ?o ?g. }
- W3100691608 endingPage "34" @default.
- W3100691608 startingPage "34" @default.
- W3100691608 abstract "We here consider the influence of X-ray photoionization from an accreting neutron star in a high-mass X-ray binary. Our aim is to unveil a new principle governing the X-ray luminosity of X-ray binaries, through a simple analysis of fluid equations simulating line-driven wind flow under the influence of X-ray irradiation. In this study, we solved the equation of motion of the accretion flow while taking into account the line-driven acceleration and X-ray photoionization. Under the influence of X-ray irradiation, we have found that the flow equations have two types of solutions. The first is characterized by a slow wind velocity, which causes a large accretion rate. The second solution is a fast wind flow, which results in a small accretion rate. We find that only the solution with a fast wind and faint X-ray luminosity is a steady solution. On the other hand, a slow wind solution with a large X-ray luminosity is not a realizable solution. In bright X-ray binary systems, the X-ray luminosity would increase until strong X-rays reduce the line-driven acceleration, and cause a stagnation of the wind. This implies an important consequence; that is, the X-ray luminosity of the wind-fed, X-ray emitting binary is settled by the limit of wind stagnation. At the same time, the fast-wind solution with a small X-ray luminosity can also represent a steady state. Bright X-ray sources, such as Vela X-1, would have limiting luminosities of wind stagnation, while faint systems, such as quiescent supergiant fast X-ray transients, could follow the faint solution." @default.
- W3100691608 created "2020-11-23" @default.
- W3100691608 creator A5084215756 @default.
- W3100691608 date "2014-04-01" @default.
- W3100691608 modified "2023-10-18" @default.
- W3100691608 title "Bimodality of wind-fed accretion in high-mass X-ray binaries" @default.
- W3100691608 cites W1974764678 @default.
- W3100691608 cites W1985690983 @default.
- W3100691608 cites W1989199175 @default.
- W3100691608 cites W2002430388 @default.
- W3100691608 cites W2013745537 @default.
- W3100691608 cites W2031197871 @default.
- W3100691608 cites W2039226225 @default.
- W3100691608 cites W2045706024 @default.
- W3100691608 cites W2046852399 @default.
- W3100691608 cites W2056821190 @default.
- W3100691608 cites W2062457010 @default.
- W3100691608 cites W2064310226 @default.
- W3100691608 cites W2081691936 @default.
- W3100691608 cites W2082395779 @default.
- W3100691608 cites W2096222620 @default.
- W3100691608 cites W2096290709 @default.
- W3100691608 cites W2106503181 @default.
- W3100691608 cites W2140587012 @default.
- W3100691608 cites W2169140809 @default.
- W3100691608 cites W3099500121 @default.
- W3100691608 cites W3100726747 @default.
- W3100691608 cites W3101626957 @default.
- W3100691608 cites W3106264847 @default.
- W3100691608 cites W4290692224 @default.
- W3100691608 doi "https://doi.org/10.1093/pasj/psu018" @default.
- W3100691608 hasPublicationYear "2014" @default.
- W3100691608 type Work @default.
- W3100691608 sameAs 3100691608 @default.
- W3100691608 citedByCount "15" @default.
- W3100691608 countsByYear W31006916082015 @default.
- W3100691608 countsByYear W31006916082016 @default.
- W3100691608 countsByYear W31006916082017 @default.
- W3100691608 countsByYear W31006916082018 @default.
- W3100691608 countsByYear W31006916082019 @default.
- W3100691608 countsByYear W31006916082020 @default.
- W3100691608 countsByYear W31006916082021 @default.
- W3100691608 countsByYear W31006916082022 @default.
- W3100691608 crossrefType "journal-article" @default.
- W3100691608 hasAuthorship W3100691608A5084215756 @default.
- W3100691608 hasBestOaLocation W31006916081 @default.
- W3100691608 hasConcept C117808444 @default.
- W3100691608 hasConcept C121332964 @default.
- W3100691608 hasConcept C12287442 @default.
- W3100691608 hasConcept C137179401 @default.
- W3100691608 hasConcept C145148216 @default.
- W3100691608 hasConcept C158749347 @default.
- W3100691608 hasConcept C192887742 @default.
- W3100691608 hasConcept C198291218 @default.
- W3100691608 hasConcept C198352243 @default.
- W3100691608 hasConcept C2524010 @default.
- W3100691608 hasConcept C2776401274 @default.
- W3100691608 hasConcept C33923547 @default.
- W3100691608 hasConcept C44870925 @default.
- W3100691608 hasConcept C62520636 @default.
- W3100691608 hasConcept C68337447 @default.
- W3100691608 hasConcept C98444146 @default.
- W3100691608 hasConceptScore W3100691608C117808444 @default.
- W3100691608 hasConceptScore W3100691608C121332964 @default.
- W3100691608 hasConceptScore W3100691608C12287442 @default.
- W3100691608 hasConceptScore W3100691608C137179401 @default.
- W3100691608 hasConceptScore W3100691608C145148216 @default.
- W3100691608 hasConceptScore W3100691608C158749347 @default.
- W3100691608 hasConceptScore W3100691608C192887742 @default.
- W3100691608 hasConceptScore W3100691608C198291218 @default.
- W3100691608 hasConceptScore W3100691608C198352243 @default.
- W3100691608 hasConceptScore W3100691608C2524010 @default.
- W3100691608 hasConceptScore W3100691608C2776401274 @default.
- W3100691608 hasConceptScore W3100691608C33923547 @default.
- W3100691608 hasConceptScore W3100691608C44870925 @default.
- W3100691608 hasConceptScore W3100691608C62520636 @default.
- W3100691608 hasConceptScore W3100691608C68337447 @default.
- W3100691608 hasConceptScore W3100691608C98444146 @default.
- W3100691608 hasIssue "2" @default.
- W3100691608 hasLocation W31006916081 @default.
- W3100691608 hasLocation W31006916082 @default.
- W3100691608 hasLocation W31006916083 @default.
- W3100691608 hasOpenAccess W3100691608 @default.
- W3100691608 hasPrimaryLocation W31006916081 @default.
- W3100691608 hasRelatedWork W1979441036 @default.
- W3100691608 hasRelatedWork W2024662017 @default.
- W3100691608 hasRelatedWork W2040552043 @default.
- W3100691608 hasRelatedWork W2614849373 @default.
- W3100691608 hasRelatedWork W2795388876 @default.
- W3100691608 hasRelatedWork W3015422038 @default.
- W3100691608 hasRelatedWork W3098791626 @default.
- W3100691608 hasRelatedWork W3104025681 @default.
- W3100691608 hasRelatedWork W3106116856 @default.
- W3100691608 hasRelatedWork W4311891263 @default.
- W3100691608 hasVolume "66" @default.
- W3100691608 isParatext "false" @default.
- W3100691608 isRetracted "false" @default.
- W3100691608 magId "3100691608" @default.