Title: Microlensing Optical Depth and Event Rate toward the Galactic Bulge from 8 yr of OGLE-IV Observations
Authors: Mróz, P., Udalski, A., Skowron, J., Szymański, M. K., Soszyński, I., Wyrzykowski, Ł., Pietrukowicz, P., Kozłowski, S., Poleski, R., Ulaczyk, K., Rybicki, K., Iwanek, P.
Journal: The Astrophysical Journal Supplement Series
Publication type: article
DOI: 10.3847/1538-4365/ab426b