dc.contributor.author | Loeb, Abraham | |
dc.date.accessioned | 2019-09-27T13:18:50Z | |
dc.date.issued | 2004 | |
dc.identifier.citation | Loeb, Abraham. 2004. “Direct Feeding of the Black Hole at the Galactic Centre with Radial Gas Streams from Close-in Stellar Winds.” Monthly Notices of the Royal Astronomical Society 350 (2): 725–28. https://doi.org/10.1111/j.1365-2966.2004.07684.x. | |
dc.identifier.issn | 0035-8711 | |
dc.identifier.issn | 1365-2966 | |
dc.identifier.uri | http://nrs.harvard.edu/urn-3:HUL.InstRepos:41417379 | * |
dc.description.abstract | We show that the recently discovered orbits of massive stars with closest approach of similar to10(3) Schwarzschild radii from Sgr A* allow winds from these stars to provide the required mass deposition rate near the black hole horizon. The observed luminosity of Sgr A* does not require viscous transport of angular momentum, as long as the total wind mass loss rate reaches similar to10(-6) M-circle dot yr(-1) from the close-in stars. The specific orbits of the nearest stars should cause modulation of the radio and infrared flux from Sgr A* on a time-scale of years in a predictable fashion. | |
dc.language.iso | en_US | |
dc.publisher | Oxford University Press | |
dash.license | LAA | |
dc.title | Direct feeding of the black hole at the Galactic Centre with radial gas streams from close-in stellar winds | |
dc.type | Journal Article | |
dc.description.version | Version of Record | |
dc.relation.journal | Monthly Notices of the Royal Astronomical Society | |
dash.depositing.author | Loeb, Abraham::e022a3952362350ac8a0138f128a8be7::600 | |
dc.date.available | 2019-09-27T13:18:50Z | |
dash.workflow.comments | 1Science Serial ID 66018 | |
dc.identifier.doi | 10.1111/j.1365-2966.2004.07684.x | |
dash.source.volume | 350;2 | |
dash.source.page | 725-728 | |