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Seok-jun Chang

18 papers hereh-index 452 citations18 works total

Matching runs newest-first, so older work may not be attached to this profile yet.

author position
  • first author4
  • middle author11
  • last author2

Across the 17 of 18 papers where every author was matched, so the position is known.

fields
  • astro-ph.GA14
  • astro-ph.SR4
same name
  • Seok-Jun Chang — 15 papers, h 6

Either other researchers who publish under this name, or the same person where the external sources have not merged their records.

identity via Semantic Scholar / OpenAlex

activity
20232026
most citedImpact of Resonance, Raman, and Thomson Scattering on Hydrogen Line Formation in Little Red Dots

14 citations · 39 across the 18 of their papers we have counts for

collaborators
Showing 2024Show all

3 papers · 1 filter

astro-ph.GA2024★ 2 cited

Modeling Mg II resonance doublet spectra from galaxy haloes at z ∼ 1

Seok-Jun Chang, Rajeshwari Dutta, Max Gronke +3

We investigate the properties of cold gas at 104 K around star-forming galaxies at z ∼ 1 using Mg II spectra through radiative transfer modeling. We utilize a comprehen…

astro-ph.SR2024

A Model of the C IV λλ 1548, 1550 Doublet Line in T Tauri Stars

Thanawuth Thanathibodee, Connor Robinson, Nuria Calvet +7

The C IV doublet in the UV has long been associated with accretion in T Tauri stars. However, it is still unclear where and how the lines are formed. Here, we present a new C IV li…

astro-ph.GA2024

Probing cold gas with Mg II and Lyα radiative transfer

Seok-Jun Chang, Max Gronke

The Mg II resonance doublet at 2796 Å and 2803 Å is an increasingly important tool to study cold, T∼104K, gas -- an observational driven development requiring theoretic…

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Not affiliated with arXiv. Researcher data from Semantic Scholar (ODC-BY) and OpenAlex.