19 citations · 89 across the 13 of their papers we have counts for
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Circumgalactic Ly emission around submillimeter-bright galaxies with different quasar contributions
Vale González Lobos, Fabrizio Arrigoni Battaia, Seok-Jun Chang +6
We present VLT/MUSE observations targeting the extended Lyman- (Ly) emission of five high-redshift (3-4) submillimeter galaxies (SMGs) with increasing quasar (QSO) rad…
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…
Ly-alpha Radiative Transfer: A Stokes Vector Approach to Ly-alpha Polarization
Kwang-Il Seon, Hyunmi Song, Seok-Jun Chang
Ly-alpha emitting galaxies and giant Ly-alpha blobs (LABs) have been extensively observed to study the formation history of galaxies. However, the origin of their extended Ly-alpha…
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…