NICER Discovers Spectral Lines during Photospheric Radius Expansion Bursts from 4U 1820−30: Evidence for Burst-driven Winds

Authors: T. E. Strohmayer, D. Altamirano, Z. Arzoumanian, P. M. Bult, D. Chakrabarty, J. Chenevez, A. C. Fabian, K. C. Gendreau, S. Guillot, J. J. M. in ’t Zand, G. K. Jaisawal, L. Keek, P. Kosec, R. M. Ludlam, S. Mahmoodifar, Christian Malacaria, J. M. Miller

Published: 2019-06-14

DOI: 10.3847/2041-8213/ab25eb

Source: Full article

NICER Discovers Spectral Lines during Photospheric Radius Expansion Bursts from 4U 1820−30: Evidence for Burst-driven Winds

Abstract