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ПросмотрНаучные публикации в Scopus по теме "radiative transfer"

ПросмотрНаучные публикации в Scopus по теме "radiative transfer"

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  • A neutron star stiff equation of state derived from cooling phases of the X-ray burster 4U 1724-307 
    Suleimanov V.; Poutanen J.; Revnivtsev M.; Werner K. (2011)
    Thermal emission during X-ray bursts is a powerful tool for determining neutron star (NS) masses and radii if the Eddington flux and the apparent radius in the cooling tail can be measured accurately and distances to the ...
  • Absorption features in spectra of magnetized neutron stars 
    Suleimanov V.; Hambaryan V.; Potekhin A.; Pavlov G.; Van Adelsberg M.; Neuhäuser R.; Werner K. (2011)
    The X-ray spectra of some magnetized isolated neutron stars (NSs) show absorption features with equivalent widths (EWs) of 50-200 eV, whose nature is not yet well known. To explain the prominent absorption features in the ...
  • Carbon neutron star atmospheres 
    Suleimanov V.; Klochkov D.; Pavlov G.; Werner K. (2014)
    The accuracy of measuring the basic parameters of neutron stars is limited in particular by uncertainties in the chemical composition of their atmospheres. For example, the atmospheres of thermally emitting neutron stars ...
  • GAMMA RAYS from TYPE Ia SUPERNOVA SN 2014J 
    Churazov E.; Sunyaev R.; Isern J.; Bikmaev I.; Bravo E.; Chugai N.; Grebenev S.; Jean P.; Knödlseder J.; Lebrun F.; Kuulkers E. (2015)
    © 2015. The American Astronomical Society. All rights reserved.. The whole set of INTEGRAL observations of Type Ia supernova SN 2014J, covering the period 19-162 days after the explosion, has been analyzed. For spectral ...
  • Magnetized neutron star atmospheres: Beyond the cold plasma approximation 
    Suleimanov V.; Pavlov G.; Werner K. (2012)
    All the neutron star (NS) atmosphere models published so far have been calculated in the "cold plasma approximation," which neglects the relativistic effects in the radiative processes, such as cyclotron emission/absorption ...
  • Model atmospheres of x-ray bursting neutron stars 
    Suleimanov V.; Poutanen J.; Revnivtsev M.; Werner K. (2011)
    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 ...
  • Radiative properties of highly magnetized isolated neutron star surfaces and approximate treatment of absorption features in their spectra 
    Suleimanov V.; Hambaryan V.; Potekhin A.; Van Adelsberg M.; Neuhäuser R.; Werner K. (2010)
    Context. In the X-ray spectra of most X-ray dim isolated neutron stars (XDINSs), absorption features with equivalent widths (EWs) of 50-200 eV are observed. These features are usually connected with the proton cyclotron ...
  • Spectrum formation in X-ray pulsars at very low mass accretion rate: Monte Carlo approach 
    Mushtukov A.A.; Suleimanov V.F.; Tsygankov S.S.; Portegies Zwart S. (2021)
    Recently, it has been discovered that the transition of X-ray pulsars to the low luminosity state ($L\lesssim 10{35}\, {\rm erg\ \rm s{-1}}$) is accompanied by a dramatic spectral change. That is, the typical power-law-like ...
  • X-ray bursting neutron star atmosphere models: Spectra and color corrections 
    Suleimanov V.; Poutanen J.; Werner K. (2011)
    Aims. X-ray bursting neutron stars in low-mass X-ray binaries constitute an appropriate source class for constraining the masses and radii of neutron stars, but a sufficiently extended set of corresponding model atmospheres ...

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