Autors: Stefanov, I. Z., Tasheva, R. P.
Title: The Microquasar XTЕJ1807+294 – Mass Evaluation by Means of the Relativistic Precession Model
Keywords: accretion, accretion discs – relativistic processes – stars: neutron stars –X-rays: binaries

Abstract: The high frequency quasiperiodic oscillations (QPOs) in the X-ray spectra of the millisecond pulsar XTE J1807-294 are under consideration. By application of the relativistic precession (RP) model an attempt is made to approximate the observed frequencies as well as to assess the mass and the angular momentum of the object. The obtained mass is too high for a neutron star.

References

    Issue

    10TH JUBILEE INTERNATIONAL CONFERENCE OF THE BALKAN PHYSICAL UNION, vol. 2075, issue 1, pp. 090007, 2019, Bulgaria, AIP Publishing, ISBN 978-0-7354-1803-5

    Copyright AIP Publishing

    Вид: постер/презентация в международен форум, публикация в издание с импакт фактор, публикация в реферирано издание, индексирана в Scopus