NuSTAR observations of Mrk 766: Distinguishing reflection from absorption

Autor: Buisson, DJK, Parker, ML, Kara, E, Vasudevan, RV, Lohfink, AM, Pinto, C, Fabian, AC, Ballantyne, DR, Boggs, SE, Christensen, FE, Craig, WW, Farrah, D, Hailey, CJ, Harrison, FA, Ricci, C, Stern, D, Walton, DJ, Zhang, WW

We present two new NuSTAR observations of the narrow line Seyfert 1 (NLS1) galaxy Mrk 766 and give constraints on the two scenarios previously proposed to explain its spectrum and that of other NLS1s: relativistic reflection and partial covering. The

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::111015a7b2ba5612d593eb3ae68d89de

A persistent ultraviolet outflow from an accreting neutron star binary transient.

Autor: Castro Segura N; Department of Physics & Astronomy, University of Southampton, Southampton, UK. N.Castro-Segura@soton.ac.uk., Knigge C; Department of Physics & Astronomy, University of Southampton, Southampton, UK., Long KS; Space Telescope Science Institute, Baltimore, MD, USA.; Eureka Scientific, Inc., Oakland, CA, USA., Altamirano D; Department of Physics & Astronomy, University of Southampton, Southampton, UK., Armas Padilla M; Instituto de Astrofísica de Canarias, La Laguna, Tenerife, Spain.; Departamento de Astrofísica, Universidad de La Laguna, La Laguna, Tenerife, Spain., Bailyn C; Department of Astronomy, Yale University, New Haven, CT, USA., Buckley DAH; South African Astronomical Observatory, Cape Town, South Africa., Buisson DJK; Department of Physics & Astronomy, University of Southampton, Southampton, UK., Casares J; Instituto de Astrofísica de Canarias, La Laguna, Tenerife, Spain.; Departamento de Astrofísica, Universidad de La Laguna, La Laguna, Tenerife, Spain., Charles P; Department of Physics & Astronomy, University of Southampton, Southampton, UK., Combi JA; Instituto Argentino de Radioastronoma (CONICET; CICPBA; UNLP), Villa Elisa, Argentina., Cúneo VA; Instituto de Astrofísica de Canarias, La Laguna, Tenerife, Spain.; Departamento de Astrofísica, Universidad de La Laguna, La Laguna, Tenerife, Spain., Degenaar ND; Anton Pannekoek Institute for Astronomy, University of Amsterdam, Amsterdam, The Netherlands., Del Palacio S; Instituto Argentino de Radioastronoma (CONICET; CICPBA; UNLP), Villa Elisa, Argentina., Díaz Trigo M; ESO, Garching bei München, Germany., Fender R; Astrophysics, Department of Physics, University of Oxford, Oxford, UK., Gandhi P; Department of Physics & Astronomy, University of Southampton, Southampton, UK., Georganti M; Department of Physics & Astronomy, University of Southampton, Southampton, UK., Gutiérrez C; Department of Physics & Astronomy, University of Southampton, Southampton, UK.; Finnish Centre for Astronomy with ESO (FINCA), University of Turku, Turku, Finland.; Tuorla Observatory, Department of Physics and Astronomy, University of Turku, Turku, Finland., Hernandez Santisteban JV; SUPA School of Physics & Astronomy, University of St Andrews, St Andrews, UK., Jiménez-Ibarra F; Department of Physics and Astronomy, Macquarie University, Sydney, New South Wales, Australia.; Research Centre in Astronomy, Astrophysics and Astrophotonics, Macquarie University, Sydney, New South Wales, Australia., Matthews J; Institute of Astronomy, University of Cambridge, Cambridge, UK., Méndez M; Kapteyn Astronomical Institute, University of Groningen, Groningen, The Netherlands., Middleton M; Department of Physics & Astronomy, University of Southampton, Southampton, UK., Muñoz-Darias T; Instituto de Astrofísica de Canarias, La Laguna, Tenerife, Spain.; Departamento de Astrofísica, Universidad de La Laguna, La Laguna, Tenerife, Spain., Özbey Arabacı M; Department of Physics & Astronomy, University of Southampton, Southampton, UK., Pahari M; Department of Physics & Astronomy, University of Southampton, Southampton, UK.; Department of Physics, IIT Hyderabad, Hyderabad, India., Rhodes L; Astrophysics, Department of Physics, University of Oxford, Oxford, UK., Russell TD; Anton Pannekoek Institute for Astronomy, University of Amsterdam, Amsterdam, The Netherlands.; INAF, Istituto di Astrofisica Spaziale e Fisica Cosmica, Palermo, Italy., Scaringi S; Centre for Extragalactic Astronomy, Department of Physics, Durham University, Durham, UK., van den Eijnden J; Anton Pannekoek Institute for Astronomy, University of Amsterdam, Amsterdam, The Netherlands.; Astrophysics, Department of Physics, University of Oxford, Oxford, UK., Vasilopoulos G; Department of Astronomy, Yale University, New Haven, CT, USA.; Université de Strasbourg, CNRS, Observatoire Astronomique de Strasbourg, UMR 7550, Strasbourg, France., Vincentelli FM; Department of Physics & Astronomy, University of Southampton, Southampton, UK., Wiseman P; Department of Physics & Astronomy, University of Southampton, Southampton, UK.

Publikováno v: Nature [Nature] 2022 Mar; Vol. 603 (7899), pp. 52-57. Date of Electronic Publication: 2022 Mar 02.