Microlensing Optical Depth and Event Rate toward the Large Magellanic Cloud Based on 20 yr of OGLE Observations

Measurements of the microlensing optical depth and event rate toward the Large Magellanic Cloud (LMC) can be used to probe the distribution and mass function of compact objects in the direction toward that galaxy—in the Milky Way disk, the Milky Way dark matter halo, and the LMC itself. The previous...

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Veröffentlicht in:	The Astrophysical journal. Supplement series 2024-07, Vol.273 (1), p.4
Hauptverfasser:	Mróz, Przemek, Udalski, Andrzej, Szymański, Michał K., Kapusta, Mateusz, Soszyński, Igor, Wyrzykowski, Łukasz, Pietrukowicz, Paweł, Kozłowski, Szymon, Poleski, Radosław, Skowron, Jan, Skowron, Dorota, Ulaczyk, Krzysztof, Gromadzki, Mariusz, Rybicki, Krzysztof, Iwanek, Patryk, Wrona, Marcin, Ratajczak, Milena
Format:	Artikel
Sprache:	eng
Schlagworte:	Black holes Dark matter Galaxies Gravitational lenses Gravitational microlensing Intermediate-mass black holes Large Magellanic Cloud Magellanic clouds Microlenses Milky Way Milky Way dark matter halo Optical analysis Optical thickness Primordial black holes Stars Statistical analysis Statistical sampling
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