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    Article

    Accretion geometry of the black-hole binary Cygnus X-1 from X-ray polarimetry

    Black hole binary (BHB) systems comprise a stellar-mass black hole and a closely orbiting companion star. Matter is transferred from the companion to the black hole, forming an accretion disk, corona and jet s...

    M. Chauvin, H.-G. Florén, M. Friis, M. Jackson, T. Kamae, J. Kataoka in Nature Astronomy (2018)

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    Article

    Physical properties of the outflow sources in taurus

    We have searched for CO outflows in eight embedded IRAS sources located in the Taurus molecular cloud using the 45m telescope of Nobeyama Radio Observatory. We have detected CO wing emission in four of these s...

    N. Hirano, T. Hasegawa, M. Hayashi, M. Tamura, N. Ohashi in Astrophysics and Space Science (1995)