112 citations · 262 across the 9 of their papers we have counts for
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astro-ph1999★ 27 cited
Astrometric Properties of Gravitational Binary-Microlens Events and Their Applications
Cheongho Han, Mun-Suk Chun, Kyongae Chang
In this paper, we study the astrometric properties of gravitational microlensing events caused by binary lenses. By investigating the centroid shifts for various types of binary-le…
astro-ph1999★ 6 cited
Improved Detection Rates for Close Binaries Via Astrometric Observations of Gravitational Microlensing Events
Kyongae Chang, Cheongho Han
In addition to constructing a Galactic matter mass function free from the bias induced by the hydrogen-burning limit, gravitational microlensing allows one to construct a mass func…