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 (BH) 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 syste...
Main Authors: | , , , , , , , , , , , , , , , , , , |
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Format: | Journal article |
Language: | English |
Published: |
IOP Science
2019
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