Показать сокращенную информацию
dc.contributor.author | Suleimanov V. | |
dc.contributor.author | Poutanen J. | |
dc.contributor.author | Revnivtsev M. | |
dc.contributor.author | Werner K. | |
dc.date.accessioned | 2018-09-18T20:28:08Z | |
dc.date.available | 2018-09-18T20:28:08Z | |
dc.date.issued | 2011 | |
dc.identifier.issn | 0094-243X | |
dc.identifier.uri | https://dspace.kpfu.ru/xmlui/handle/net/140207 | |
dc.description.abstract | We present an extended set of model atmospheres and emergent spectra of X-ray bursting neutron stars in low mass X-ray binaries. Compton scattering is taken into account. The models were computed in LTE approximation for six different chemical compositions: pure hydrogen and pure helium atmospheres, and atmospheres with a solar mix of hydrogen and helium and various heavy elements abundances; Z=1, 0.3, 0.1, and 0.01 Z⊙, for three values of gravity, logg=14.0, 14.3, and 14.6 and for 20 values of relative luminosity l=L/LEdd in the range 0.001-0.98. The emergent spectra of all models are fitted by diluted blackbody spectra in the observed RXTE/PCA band 3-20 keV and the corresponding values of color correction factors fc are presented. We also show how to use these dependencies to estimate the neutron star's basic parameters. © 2011 American Institute of Physics. | |
dc.relation.ispartofseries | AIP Conference Proceedings | |
dc.subject | radiative transfer | |
dc.subject | stars: neutron | |
dc.subject | X-rays: bursts | |
dc.subject | X-rays: individual: 4U 1724?307 | |
dc.title | Model atmospheres of x-ray bursting neutron stars | |
dc.type | Conference Paper | |
dc.relation.ispartofseries-volume | 1379 | |
dc.collection | Публикации сотрудников КФУ | |
dc.relation.startpage | 197 | |
dc.source.id | SCOPUS0094243X-2011-1379-SID80053367573 |