2025/04/19 by Li, Z, Wang, QD
#Astrophysics and Astronomy #X-rays: general #galaxies: general #galaxies: individual (M31) #galaxies: spiral
paper · doi:10.7275/2122
This is the pre-published version harvested from ArXiv. The published version is located at http://iopscience.iop.org/1538-4357/668/1/L39/