Intae Jung

Postdoctoral Fellow

@ Space Telescope Science Institute
E-mail: ijung@stsci.edu

Lyman-alpha Emitter — Reionization — High-z Galaxies — Machine Learning

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1st & 2nd Author Papers

  1. Local Analogs of Potential Ionizers of the Intergalactic Medium: Compact Star-Forming Galaxies with Intense CIV λ1550 Emission (Jung et al. 2025, accepted for publication in ApJ, arXiv:2409.11460)
    2. Jung, Intae ; Ravindranath, Swara ; Jaskot, Anne E. ; Ferguson, Henry C. ; James, Bethan L.

  2. Constraining Reionization with Lyman-alpha Damping-Wing Absorption in Galaxy Spectra: A Machine Learning Model Based on Reionization Simulations (Park et al. 2025, ApJ, 983, 91)
    3. Park, Hyunbae ; Jung, Intae ; Yajima, Hidenobu ; Sorce, Jenny ; Shapiro, Paul R. ; Ahn, Kyungjin ; Ocvirk, Pierre ; Teyssier, Romain ; Yepes, Gustavo ; Iliev, Ilian T. ; Lewis, Joseph S. W.

  3. Constraints on the Lyman Continuum Escape from Low-mass Lensed Galaxies at 1.3 ≤ z ≤ 3.0 (Jung et al. 2024b, ApJ, 971, 175)
    4. Jung, Intae; Ferguson, Henry C. ; Hayes, Matthew J. ; Henry, Alaina ; Jaskot, Anne E. ; Schaerer, Daniel ; Sharon, Keren ; Amorín, Ricardo O. ; Atek, Hakim ; Bayliss, Matthew B. ; Dahle, Håkon ; Finkelstein, Steven L. ; Grazian, Andrea ; Guaita, Lucia ; Östlin, Göran ; Pentericci, Laura ; Ravindranath, Swara ; Scarlata, Claudia ; Teplitz, Harry I. ; Verhamme, Anne

  4. CEERS: Diversity of Lyman-Alpha Emitters during the Epoch of Reionization (Jung et al. 2024a, ApJ, 967, 73)
    5. Jung, Intae; Finkelstein, Steven L. ; Arrabal Haro, Pablo ; Dickinson, Mark ; Ferguson, Henry C. ; Hutchison, Taylor A. ; Kartaltepe, Jeyhan S. ; Larson, Rebecca L. ; Simons, Raymond C. ; Papovich, Casey ; Park, Hyunbae ; Pentericci, Laura ; Trump, Jonathan R. ; Amorin, Ricardo O. ; Backhaus, Bren E. ; Casey, Caitlin M. ; Cheng, Yingjie search by orcid ; Cleri, Nikko J. ; Cooper, M. C. ; Cooper, Olivia R. ; Gardner, Jonathan P. ; Gawiser, Eric ; Grazian, Andrea ; Hathi, Nimish P. ; Hirschmann, Michaela ; Koekemoer, Anton M. ; Lucas, Ray A. ; Mobasher, Bahram ; Ravindranath, Swara ; Straughn, Amber N. ; Yung, L. Y. Aaron search by orcid ; de la Vega, Alexander

  5. New z>7 Lyman-alpha Emitters in EGS: Evidence of an Extended Ionized Structure at z ∼ 7.7 (Jung et al. 2022b, submitted to ApJ, arXiv:2212.09850)
    6. Jung, Intae; Finkelstein, Steven L. ; Larson, Rebecca L. ; Hutchison, Taylor A. ; Straughn, Amber N. ; Bagley, Micaela B. ; Castellano, Marco ; Cleri, Nikko J. ; Cooper, M. C. ; Dickinson, Mark ; Ferguson, Henry C. ; Holwerda, Benne W. ; Kartaltepe, Jeyhan S. ; Kim, Seonwoo ; Koekemoer, Anton M. ; Papovich, Casey ; Park, Hyunbae ; Pentericci, Laura ; Perez-Gonzalez, Pablo G. ; Song, Mimi ; Tacchella, Sandro ; Weiner, Benjamin J. ; Willmer, Christopher N. A. ; Zavala, Jorge A.

  6. CLEAR: Boosted Lyman-alpha Transmission of the Intergalactic Medium in UV bright Galaxies (Jung et al. 2022a, ApJ, 933, 87)
    7. Jung, Intae; Papovich, Casey; Finkelstein, Steven L.; Simons, Raymond; Estrada-Carpenter, Vicente; Backhaus, Bren; Cleri, Nikko; Finlator, Kristian; Giavalisco, Mauro; Ji, Zhiyuan; Matharu, Jasleen; Momcheva, Ivelina; Straughn, Amber; Trump, Jonathan

  7. Crucial Factors of Lyman-alpha Transmission for the Reionizing Intergalactic Medium: Infall Motion, HII Bubble Size, and Self-shielded Systems (Park et al. 2021, ApJ, 922, 263)
    8. Park, Hyunbae ; Jung, Intae ; Song, Hyunmi ; Ocvirk, Pierre ; Shapiro, Paul R. ; Dawoodbhoy, Taha search by orcid ; Iliev, Ilian T. ; Ahn, Kyungjin ; Bianco, Michele ; Kim, Hyo Jeong

  8. Texas Spectroscopic Search for Lyman-alpha Emission at the End of Reionization III. the Lyman-alpha Equivalent-width Distribution and Ionized Structures at z > 7 (Jung et al. 2020, ApJ, 904, 144)
    9. Jung, Intae; Finkelstein, Steven L.; Dickinson, Mark; Hutchison, Taylor A.; Larson, Rebecca L.; Papovich, Casey; Pentericci, Laura; Straughn, Amber N.; Guo, Yicheng; Malhotra, Sangeeta; Rhoads, James; Song, Mimi; Tilvi, Vithal; Wold, Isak

  9. Texas Spectroscopic Search for Lyman-alpha Emission at the End of Reionization II. The Deepest Near-Infrared Spectroscopic Observation at z > 7 (Jung et al. 2019, ApJ, 877, 146)
    10. Jung, Intae; Finkelstein, Steven L.; Dickinson, Mark; Hutchison, Taylor A.; Larson, Rebecca L.; Papovich, Casey; Pentericci, Laura; Song, Mimi; Ferguson, Hency, C.; Guo, Yicheng; Malhotra, Sangeeta; Mobasher, Bahram; Rhoads, James; Tilvi, Vithal; Wold, Isak

  10. Texas Spectroscopic Search for Lyman-alpha Emission at the End of Reionization I. Constraining the Lyman-alpha Equivalent-width Distribution at 6.0 < z < 7.0 (Jung et al. 2018, ApJ, 864, 103)
    11. Jung, Intae; Finkelstein, Steven L.; Livermore, Rachael C.; Dickinson, Mark; Larson, Rebecca L.; Papovich, Casey; Song, Mimi; Tilvi, Vithal; Wold, Isak

  11. Evidence for Reduced Specific Star Formation Rates in the Centers of Massive Galaxies at z = 4 (Jung et al. 2017, ApJ, 834, 81)
    12. Jung, Intae; Finkelstein, Steven L.; Song, Mimi; Dickinson, Mark; Dekel, Avishai; Ferguson, Henry C.; Fontana, Adriano; Koekemoer, Anton M.; Lu, Yu; Mobasher, Bahram; Papovich, Casey; Ryan, Russell E., Jr.; Salmon, Brett; Straughn, Amber N.

  12. Effects of Large-scale Environment on the Assembly History of Central Galaxies (Jung, Lee, and Yi, 2014, ApJ, 749, 74)
    13. Jung, Intae; Lee, Jaehyun; Yi, Sukyoung K.

  13. Evolution of the baryon fraction in the Local Group: accretion versus feedback at low and high z (Peirani et al. 2012, MNRAS, 427, 2625)
    14. Peirani, Sébastien; Jung, Intae; Silk, Joseph; Pichon, Christophe
Background image: JWST NIRCam image obtained by the Cosmic Evolution Early Release Science Survey (CEERS) collaboration
Credits: NASA/STScI/CEERS/TACC/S. Finkelstein/M. Bagley/Z. Levay
Last updated in Fall 2024.