XQ Ren, Y Wang, SN Zhang,
R Soria… - The Astrophysical …, 2022 - iopscience.iop.org
We study the spectral evolution of the black hole candidate EXO 1846− 031 during its 2019
outburst, in the 1–150 keV band, with the Hard X-ray Modulation Telescope. The continuum …