Hard-state accretion disk winds from black holes: the revealing case of MAXI J1820+070

We report on a detailed optical spectroscopic follow-up of the black hole transient MAXI J1820+070 (ASASSN-18ey). The observations cover the main part of the X-ray binary outburst, when the source alternated between hard and soft states following the classical pattern widely seen in other systems. W...

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Veröffentlicht in:	arXiv.org 2019-06
Hauptverfasser:	Muñoz-Darias, T, Jiménez-Ibarra, F, Panizo-Espinar, G, Casares, J, D Mata Sánchez, Ponti, G, Fender, R P, Buckley, D A H, Garnavich, P, Torres, M A P, M Armas Padilla, Charles, P A, Corral-Santana, J M, Kajava, J J E, Kotze, E J, Littlefield, C, Sánchez-Sierras, J, Steeghs, D, Thomas, J
Format:	Artikel
Sprache:	eng
Schlagworte:	Accretion disks Angular momentum Black holes Emission analysis Ionization Outflow Physics - High Energy Astrophysical Phenomena Physics - Solar and Stellar Astrophysics Signal monitoring Stellar winds Terminal velocity Visibility Wind X ray binaries X ray stars
Online-Zugang:	Volltext
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