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Ramesh Narayan

45 ta ish

Center for Astrophysics Harvard & Smithsonian

AkademScholarda batafsil koʻrsatkichlar

  1. Black Hole Spin via Continuum Fitting and the Role of Spin in Powering Transient Jets

    Jeffrey E. McClintock, Ramesh Narayan, James F. Steiner

    MaqolaOchiq kirish201324 iqtibos
    ABI

  2. Estimating the Spin of Stellar-Mass Black Holes by Spectral Fitting of the X-Ray Continuum

    Rebecca Shafee, Jeffrey E. McClintock, Ramesh Narayan +3

    MaqolaOchiq kirish200521 iqtibos
    ABI

  3. THE CONSTANT INNER-DISK RADIUS OF LMC X-3: A BASIS FOR MEASURING BLACK HOLE SPIN

    James F. Steiner, Jeffrey E. McClintock, Ronald A. Remillard +3

    MaqolaOchiq kirish201021 iqtibos
    ABI

  4. Efficient generation of jets from magnetically arrested accretion on a rapidly spinning black hole

    Alexander Tchekhovskoy, Ramesh Narayan, Jonathan C. McKinney

    MaqolaOchiq kirish201120 iqtibos
    ABI

  5. The spin of the black hole microquasar XTE J1550−564 via the continuum-fitting and Fe-line methods

    James F. Steiner, R. C. Reis, Jeffrey E. McClintock +6

    MaqolaOchiq kirish201119 iqtibos
    ABI

  6. Measuring the Spins of Accreting Black Holes

    Jeffrey E. McClintock, Ramesh Narayan, Shane W. Davis +5

    Maqola201615 iqtibos
    ABI

  7. Multitemperature Blackbody Spectrum of a Thin Accretion Disk around a Kerr Black Hole: Model Computations and Comparison with Observations

    Li‐Xin Li, Erik R. Zimmerman, Ramesh Narayan +1

    MaqolaOchiq kirish200513 iqtibos
    ABI

  8. Extracting black-hole rotational energy: The generalized Penrose process

    J. P. Lasota, Éric Gourgoulhon, M. A. Abramowicz +2

    MaqolaOchiq kirish201413 iqtibos
    ABI

  9. Spectra and Light Curves of Gamma-Ray Burst Afterglows

    Tsvi Piran, Ramesh Narayan, Narayan, R

    Maqola199713 iqtibos
    ABI

  10. The Event Horizon General Relativistic Magnetohydrodynamic Code Comparison Project

    Oliver Porth, Koushik Chatterjee, Ramesh Narayan +97

    MaqolaOchiq kirish201912 iqtibos
    ABI

  11. BLACK HOLE SPIN AND THE RADIO LOUD/QUIET DICHOTOMY OF ACTIVE GALACTIC NUCLEI

    Alexander Tchekhovskoy, Ramesh Narayan, Jonathan C. McKinney

    MaqolaOchiq kirish201011 iqtibos
    ABI

  12. Measuring black hole spin by the continuum-fitting method: effect of deviations from the Novikov-Thorne disc model

    A. K. Kulkarni, Robert F. Penna, Roman V. Shcherbakov +7

    MaqolaOchiq kirish201110 iqtibos
    ABI

  13. The Polarized Image of a Synchrotron-emitting Ring of Gas Orbiting a Black Hole

    Ramesh Narayan, Daniel C. M. Palumbo, Michael D. Johnson +97

    MaqolaOchiq kirish20218 iqtibos
    ABI

  14. Hot Accretion Flows Around Black Holes

    Ye‐Fei Yuan, Ramesh Narayan

    MaqolaOchiq kirish20148 iqtibos
    ABI

  15. Advection-dominated accretion: A self-similar solution

    Ramesh Narayan, Insu Yi

    MaqolaOchiq kirish19947 iqtibos
    ABI

  16. Viscous Torque and Dissipation in the Inner Regions of a Thin Accretion Disk: Implications for Measuring Black Hole Spin

    Rebecca Shafee, Ramesh Narayan, Jeffrey E. McClintock

    MaqolaOchiq kirish20087 iqtibos
    ABI

  17. Shadows of spherically symmetric black holes and naked singularities

    Rajibul Shaikh, Prashant Kocherlakota, Ramesh Narayan +1

    MaqolaOchiq kirish20187 iqtibos
    ABI

  18. Simulations of magnetized discs around black holes: effects of black hole spin, disc thickness and magnetic field geometry

    Robert F. Penna, Jonathan C. McKinney, Ramesh Narayan +3

    MaqolaOchiq kirish20107 iqtibos
    ABI

  19. A PARALLAX DISTANCE TO THE MICROQUASAR GRS 1915+105 AND A REVISED ESTIMATE OF ITS BLACK HOLE MASS

    M. J. Reid, Jeffrey E. McClintock, James F. Steiner +4

    MaqolaOchiq kirish20147 iqtibos
    ABI

  20. Magnetically Arrested Disk: an Energetically Efficient Accretion Flow

    Ramesh Narayan, I. V. Igumenshchev, M. A. Abramowicz

    MaqolaOchiq kirish20037 iqtibos
    ABI

  21. Black holes in astrophysics

    Ramesh Narayan

    MaqolaOchiq kirish20057 iqtibos
    ABI

  22. THE EVENT HORIZON OF SAGITTARIUS A*

    Avery E. Broderick, Abraham Loeb, Ramesh Narayan

    MaqolaOchiq kirish20097 iqtibos
    ABI

  23. Cosmological Applications of Gravitational Lensing

    R. D. Blandford, Ramesh Narayan

    Maqola19926 iqtibos
    ABI

  24. THE SPIN OF THE BLACK HOLE IN THE SOFT X-RAY TRANSIENT A0620-00

    Lijun Gou, Jeffrey E. McClintock, James F. Steiner +4

    MaqolaOchiq kirish20106 iqtibos
    ABI

  25. GRMHD simulations of magnetized advection-dominated accretion on a non-spinning black hole: role of outflows

    Ramesh Narayan, Aleksander Sądowski, Robert F. Penna +1

    MaqolaOchiq kirish20125 iqtibos
    ABI