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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Главные авторы:	Przemek Mróz, Andrzej Udalski, Michał K. Szymański, Mateusz Kapusta, Igor Soszyński, Łukasz Wyrzykowski, Paweł Pietrukowicz, Szymon Kozłowski, Radosław Poleski, Jan Skowron, Dorota Skowron, Krzysztof Ulaczyk, Mariusz Gromadzki, Krzysztof Rybicki, Patryk Iwanek, Marcin Wrona, Milena Ratajczak
Формат:	Artigo
Язык:	Inglês
Опубликовано:	IOP Publishing 2024-01-01
Серии:	The Astrophysical Journal Supplement Series
Предметы:	Gravitational microlensing Dark matter Milky Way dark matter halo Large Magellanic Cloud Primordial black holes Intermediate-mass black holes
Online-ссылка:	https://doi.org/10.3847/1538-4365/ad452e
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