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Heon‐Young Chang

2 papers here

Matching runs newest-first, so older work may not be attached to this profile yet.

author position
  • middle author2

Across the 2 of 2 papers where every author was matched, so the position is known.

fields
  • astro-ph2
ORCID 0000-0003-2015-2725

identity via Semantic Scholar / OpenAlex

most citedMicrolensing Optical Depth Revisited with Recent Star Counts

6 citations · 9 across the 2 of their papers we have counts for

collaborators

2 papers

astro-ph2008★ 6 cited

Microlensing Optical Depth Revisited with Recent Star Counts

Yoon-Hyun Ryu, Heon-Young Chang, Myeong-Gu Park +1

More reliable constraints on the microlensing optical depth comes from a better understanding of the Galactic model. Based on well-constrained Galactic bulge and disk models constr…

astro-ph2008★ 3 cited

Limits of Binaries That Can Be Characterized by Gravitational Microlensing

Doeon Kim, Yoon-Hyun Ryu, Byeong-Gon Park +5

Due to the high efficiency of planet detections, current microlensing planet searches focus on high-magnification events. High-magnification events are sensitive to remote binary c…

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Not affiliated with arXiv. Researcher data from Semantic Scholar (ODC-BY) and OpenAlex.