87 citations · 633 across the 37 of their papers we have counts for
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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…
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…
Polarization of Rayleigh scattered Lyα in active galactic nuclei
Seok-Jun Chang, Hee-Won Lee, Yujin Yang
The unification scheme of active galactic nuclei (AGNs) invokes an optically thick molecular torus component hiding the broad emission line region. Assuming the presence of a thick…
Formation of Raman Scattering Wings around H alpha, H beta and Pa alpha in Active Galactic Nuclei
Seok-Jun Chang, Jeong-Eun Heo, Francesco Di Mille +3
Powered by a supermassive black hole with an accretion disk, the spectra of active galactic nuclei (AGNs) are characterized by prominent emission lines including Balmer lines. The…