19 citations · 27 across the 3 of their papers we have counts for
3 papers
astro-ph.GA2014★ 4 cited
The Effective Cross-sections of a Lensing-galaxy: Singular Isothermal Sphere with External Shear
Dong-Wook Lee, Sang-Joon Kim
Numerical studies on the imaging and caustic properties of the singular isothermal sphere (SIS) under a wide range of external shear (from 0.0 to 2.0) are presented. Using a direct…
astro-ph.HE2013★ 4 cited
VLBI Observation of Microquasar Cyg X-3 during an X-ray State Transition from Soft to Hard in the 2007 May-June Flare
Jeong-Sook Kim, Soon-Wook Kim, Tomoharu Kurayama +3
We present a radio observation of microquasar Cyg X-3 during an X-ray state transition from ultrasoft to hard state in the 2007 MayJune flare using the VLBI Exploration of Radio…
astro-ph.GA2013★ 19 cited
Evolution of the Water Maser Expanding Shell in W75N VLA 2
Jeong-Sook Kim, Soon-Wook Kim, Tomoharu Kurayama +6
We present Very Long Baseline Interferometry (VLBI) observations of 22 GHz HO masers in the high-mass star-forming region of \objectname{W75N}, carried out with VLBI Exploratio…