87 citations · 633 across the 37 of their papers we have counts for
39 papers
Tracing Warm Gas through C IV Radiative Transfer
Jin Lim, Seok-Jun Chang, Max Gronke +3
The C IV resonance doublet is a key tracer of warm gas () within and around galaxies. Recent observations have detected this line in both ab…
Distribution and Kinematics of H I through Raman He II Spectroscopy of NGC 6302
Seok-Jun Chang, Hee-Won Lee, Jiyu Kim +1
The young planetary nebula NGC 6302 is known to exhibit Raman-scattered He II features at 6545 and 4851 Angstrom. These features are formed through inelastic scattering of He II$λλ…
Radiative Transfer in Lyα Nebulae: I. Modeling a Continuous or Clumpy Spherical Halo with a Central Source
Seok-Jun Chang, Yujin Yang, Kwang-Il Seon +2
To understand the mechanism behind high- Ly nebulae, we simulate the scattering of Ly in a halo about a central Ly source. For the first time, we consider bo…
Formation of the Asymmetric Accretion Disk from Stellar Wind Accretion in an S-type Symbiotic Star
Young-Min Lee, Hyosun Kim, Hee-Won Lee
The accretion process in a typical S-type symbiotic star, targeting~AG Draconis, is investigated through 3D hydrodynamical simulations using the FLASH code. Regardless of the wind…
Raman-scattered O VI features in the symbiotic nova RR Telescopii
Jeong-Eun Heo, Hee-Won Lee, Rodolfo Angeloni +2
RR Tel is an interacting binary system in which a hot white dwarf (WD) accretes matter from a Mira-type variable star via gravitational capture of its stellar wind. This symbiotic…
3D Grid-Based Monte Carlo Code for Radiative Transfer through Raman and Rayleigh Scattering with Atomic Hydrogen -- STaRS
Seok-Jun Chang, Hee-Won Lee
Emission features formed through Raman scattering with atomic hydrogen provide unique and crucial information to probe the distribution and kinematics of a thick neutral region ill…