Browsing by Subject "X-ışın çiftleri"

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    • On The High-Frequency Quasi-Periodic Oscillations From Black Holes 

      Erkut, Mehmet Hakan (Iop Publishing Ltd, Temple Circus, Temple Way, Bristol Bs1 6Be, England, 2011-12-10)
      We apply the global mode analysis, which has been recently developed for the modeling of kHz quasi-periodic oscillations (QPOs) from neutron stars, to the inner region of an accretion disk around a rotating black hole. ...

    • QUASI-PERIODIC OSCILLATIONS AS GLOBAL HYDRODYNAMIC MODES IN THE BOUNDARY LAYERS OF VISCOUS ACCRETION DISKS 

      Erkut, M. Hakan; Psaltis, Dimitrios; Alpar, M. Ali (IOP PUBLISHING LTD, TEMPLE CIRCUS, TEMPLE WAY, BRISTOL BS1 6BE, ENGLAND, 2008-11-10)
      The observational characteristics of quasi-periodic oscillations (QPOs) from accreting neutron stars strongly indicate the oscillatory modes in the innermost regions of accretion disks as a likely source of the QPOs. The ...