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20152026
most citedRadiative Transfer in Lyα Nebulae: I. Modeling a Continuous or Clumpy Spherical Halo with a Central Source

19 citations · 89 across the 13 of their papers we have counts for

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5 papers · 1 filter

astro-ph.GA2023★ 11 cited

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…

astro-ph.GA2022★ 19 cited

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…

astro-ph.GA2021★ 16 cited

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…

astro-ph.GA2016★ 13 cited

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…

astro-ph.GA2015

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…