Publications

List of papers led by group members since 2022.
  1. Complex Organic Molecules in Protostars with ALMA Spectral Surveys (COMPASS) VI. Discovery of a class I methanol maser transition and its association with acetaldehyde
      Jae-Hong Jeong, Jeong-Eun Lee, Jes K. Jorgensen et al. 2026, A&A, 714, A54

  2. Complex Organic Molecules in Protostars with ALMA Spectral Surveys (COMPASS) V. Tracing cavity walls and shocked knots with nonthermally desorbed CH2OH in BHR71-IRS1
      Hyeong-Sik Yun, Jeong-Eun Lee, Jes K. Jorgensen et al. 2026, A&A, 714, A53

  3. Dynamical Impacts of Accretion Streamers on Protoplanetary Disks
      Han-Gyeol Yun, Jeong-Eun Lee, Jaehan Bae, and Woong-Tae Kim 2026, Accepted for publication at ApJ

  4. The FU Ori outburst of PR Ori B
      Carlos Contreras Peña, Zsofia Nagy, Gregory Herczeg, Jeong-Eun Lee, et al. 2026, Accepted for publication at ApJ

  5. EPISODE II: Variability in the CO and H2O rovibrational absorption lines in a periodically variable protostar EC 53
      Seokho Lee, Jeong-Eun Lee, Chul-Hwan Kim et al. 2026, ApJ, 1005, 137

  6. 7DT Insight: Variability in Young Stellar Objects
      Mi-Ryang Kim, Jeong-Eun Lee, Myunshin Im et al. 2026, AJ, 172, 22

  7. The long-term outburst(s) of GPSV16: from an intermediate to a FUor classification
      Carlos Contreras Peña, Jeong-Eun Lee, Philip Lucas et al. 2026, MNRAS, 549, 2

  8. EPISODE IV: Ice Inventory in the Envelope of EC 53
      Jaeyoung Kim, Jeong-Eun Lee, Chul-Hwan Kim et al. 2026, ApJ, 1002, 202

  9. Direct evidence for magnetohydrodynamic disk winds driving rotating outflows in protostar HOPS 358
      Chul-Hwan Kim, Jeong-Eun Lee, Doug Johnstone et al. 2026, Nature Communications, 17, 2957

  10. EPISODE III: The Nested Jet/Outflow Morphology of EC 53 Revealed by JWST and ALMA
      Seonjae Lee, Jeong-Eun Lee, Chul-Hwan Kim et al. 2026, ApJ, 1000, 83

  11. Accretion bursts crystallize silicates in a planet-forming disk
      Jeong-Eun Lee, Chul-Hwan Kim, Jaeyeong Kim et al. 2026, Nature, 649, 853

  12. Refined classification of YSOs and AGB stars by IR magnitudes, colors, and time-domain analysis with machine learning
      Hyunwook Jheonn, Jeong-Eun Lee, Jinho Lee et al. 2026, ApJ, 996, 136

  13. Water Snowline in Young Stellar Objects with Various Density Structures Using Radiative Transfer Models
      Young-Jun Kim, Jeong-Eun Lee, Giseon Baek & Seokho Lee 2025, JKAS, 58, 243

  14. YSO Variability in the W51 Star-Forming Region
      Mi-Ryang Kim, Jeong-Eun Lee, Carlos Contreras Peña et al. 2025, JKAS, 58, 231

  15. The Outbursting YSOs Catalogue (OYCAT)
      Carlos Contreras Peña, Jeong-Eun Lee, Gregory Herczeg et al. 2025, JKAS, 58, 209

  16. "Oh FUors where art thou": A search for long-lasting YSO outbursts hiding in infrared surveys
      Carlos Contreras Peña, Jeong-Eun Lee, Ho-Gyu Lee et al. 2025, ApJ, 987, 23

  17. Near- to mid-infrared spectroscopic study of ice analysis using the AKARI/IRC and Spitzer/IRS spectra
      Jaeyeong Kim, Jeong-Eun Lee, Chul-Hwan Kim et al. 2025, JKAS, 58, 111

  18. ALMA Spectral Survey of An eruptive Young star, V883 Ori (ASSAY): II. Freshly Sublimated Complex Organic Molecules (COMs) in the Keplerian Disk
      Jae-Hong Jeong, Jeong-Eun Lee, Seonjae Lee et al. 2025, ApJS, 267, 49

  19. A Natural Laboratory for Astrochemistry, a Variable Protostar B335
      Jeong-Eun Lee, Neal J. Evans II, Giseon Baek, Chul-Hwan Kim, Jinyoung Noh & Yao-Lun Yang, 2025, ApJL, 978, L3

  20. HCN and HNC in the Disk of an Outbursting Young Star, V883 Ori
      Seonjae Lee, Jeong-Eun Lee, and Seokho Lee, 2024, JKAS, 57, 163

  21. ALMA Spectral Survey of An eruptive Young star, V883 Ori (ASSAY): I. What triggered the current episode of eruption?
      Jeong-Eun Lee, Chul-Hwan Kim, Seokho Lee, Giseon Baek, Hyeong-Sik Yun et al. 2024, ApJ, 966, 119

  22. On the incidence of episodic accretion in Class I YSOs from VVV
      Carlos Contreras Peña, Philip W. Lucas, Zhen Guo et al. 2024, MNRAS, 528, 1823

  23. Multiple Jets in the bursting protostar HOPS 373SW
      Seokho Lee, Jeong-Eun Lee, Doug Johnstone et al. 2024, ApJ, 964, 34

  24. The CO outflow components ejected by a recent accretion event in B335
      Chul-Hwan Kim, Jeong-Eun Lee, Carlos Contreras Peña et al. 2024, ApJ, 961, 108

  25. Mid-Infrared Variability of Young Stellar Objects on Timescales of Days to Years
      Sieun Lee, Jeong-Eun Lee, Carlos Contreras Peña et al. 2024, ApJ, 962, 38

  26. New Eruptive YSOs from SPICY and WISE
      Carlos Contreras Peña, Mizna Ashraf, Jeong-Eun Lee et al. 2023, JKAS, 56, 253

  27. The PCA Filtering method for an unbiased spectral survey of Complex Organic Molecules (COMs)
      Hyeong-Sik Yun & Jeong-Eun Lee, 2023, ApJ, 958, 113

  28. Complex Organic Molecules in a Very Young Hot Corino, HOPS 373SW
      Jeong-Eun Lee, Giseon Baek, Lee, Seokho Lee et al. 2023, ApJ, 956, 43

  29. Spectral survey of a Hot core with an Eruptive Accretion in S255IR NIRS3 (SHEA): The discovery of class I and class II millimeter methanol maser transitions
      Giseon Baek, Jeong-Eun Lee, Neal J. Evans II et al. 2023, ApJL, 954, 25

  30. Triple Spiral Arms of a Triple Protostar System Imaged in Molecular Lines
      Jeong-Eun Lee, Tomoaki Matsumoto, Hyun-Jeong Kim et al. 2023, ApJ, 953, 82

  31. Photometric and spectroscopic monitoring of YSOs in nearby star-forming regions - I. Eruptive YSOs
      Carlos Contreras Peña, Gregory J. Herczeg, Mizna Ashraf et al. 2023, MNRAS, 521, 5669

  32. Complex Organic Molecules Detected in 12 High-mass Star-forming Regions with Atacama Large Millimeter/submillimeter Array
      Giseon Baek, Jeong-Eun Lee, Tomoya Hirota et al. 2022, ApJ, 939, 84

  33. Ice Features of Low-luminosity Protostars in Near-infrared Spectra of AKARI/IRC
      Jaeyeong Kim, Jeong-Eun Lee, Woong-Seob Jeong et al. 2022, ApJ, 935, 137

  34. Dissecting the Different Components of the Modest Accretion Bursts of the Very Young Protostar HOPS 373
      Sung-Yong Yoon, Gregory J. Herczeg, Jeong-Eun Lee et al. 2022, ApJ, 929, 60