147 citations · 3.6k across the 203 of their papers we have counts for
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astro-ph.SR2009★ 5 cited
Characterization of Stellar Spots in Next-Generation Microlensing Surveys
Kyu-Ha Hwang, Cheongho Han
One of the important microlensing applications to stellar atmospheres is the study of spots on stellar surface provided by the high resolution of caustic-crossing binary-lens event…
astro-ph.EP2009★ 4 cited
Interpretation of Strong Short-Term Central Perturbations in the Light Curves of Moderate-Magnification Microlensing Events
C. Han, K. -H. Hwang, D. Kim +87
To improve the planet detection efficiency, current planetary microlensing experiments are focused on high-magnification events searching for planetary signals near the peak of len…
astro-ph.SR2009★ 4 cited
The Importance of Binary Gravitational Microlensing Events Through High-Magnification Channel
Cheongho Han, Kyu-Ha Hwang
We estimate the detection efficiency of binary gravitational lensing events through the channel of high-magnification events. From this estimation, we find that binaries in the sep…