Hyun-Jin Jeong
Sun & Space Weather Researcher
Hyun-Jin Jeong
Sun & Space Weather Researcher
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Sun & Space Weather Researcher
- Name
Hyun-Jin Jeong
- Nationality (Citizenship)
Republic of Korea
- Address (work)
Centre for mathematical Plasma Astrophysics,
Department of Mathematics, KU Leuven,
Celestijnenlaan 200B - box 2400 - office 04.32,ย
3001 Leuven, Belgium
- Employment
Postdoctoral Researcher (2025.01 - Present)
Centre for Mathematical Plasma Astrophysics, Department of Mathematics, KU Leuven, Celestijnenlaan 200B, 3001 Leuven, BelgiumResearch Professor (2024.12)
School of Space Research, Kyung Hee University, Republic of KoreaยPostdoctoral Researcher (2023.03 - 2024.11)
Department of Astronomy & Space Science, College of Applied Science, Kyung Hee University, Republic of Koreaย
- Education
Doctor of Philosophy in Solar Physics (2018.03 - 2023.02)
School of Space Research, Kyung Hee University, Republic of KoreaยBachelor of Science in Space Science (2012.03 - 2018.02)
Department of Astronomy & Space Science, College of Applied Science, Kyung Hee University, Republic of Korea
- Languages
Korean (mother tongue)
English
- Research Interests
My main research interests include understanding of 3D structures and dynamics of the Sun. Particular interest is the investigation of global magnetic fields of the solar corona on a real-time basis using deep learning. Solar magnetic field is an energy source of solar extreme events that can negatively affect astronauts, satellites, and spacecraft. Prior research includes:
Prediction of global magnetic fields of the Sun and physical parameters of the solar corona and heliosphere.
Application of deep learning to solar and space weather data.
Investigation of solar phenomena using multi-channel solar observations.
Understanding interactions between the Sun and Earth.
- Selected (Peer-reviewed) Publications
ย Hyun-Jin Jeong, Mingyu Jeon, Daeil Kim, Youngjae Kim, Ji-Hye Baek, Yong-Jae Moon, Seonghwan Choi , "Prediction of the Next Solar Rotation Synoptic Maps Using an Artificial Intelligence-based Surface Flux Transport Model",ย The Astrophysical Journal Supplement Series, Volume 278, Issue 1, id.5, 10 pp. (2025)
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ย Hyun-Jin Jeong, Yong-Jae Moon, Eunsu Park, Harim Lee, and Ji-Hye Baek, "Improved AI-generated Solar Farside Magnetograms by STEREO and SDO Data Sets and Their Release",ย The Astrophysical Journal Supplement Series, Volume 262, Issue 2, 50, 11 pp. (2022)
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ย Eunsu Park, Hyun-Jin Jeong, Harim Lee, Taeyoung Kim, andย Yong-Jae Moon , "Reply to: Reliability of AI-generated magnetograms from only EUV images", Nature Astronomy, Volume 5, 111-112 pp. (2021)
|ย Hyun-Jin Jeong, Yong-Jae Moon, Eunsu Park, and Harim Lee, "Solar Coronal Magnetic Field Extrapolation from Synchronic Data with AI-generated Farside", The Astrophysical Journal Letters, Volume 903, Issue 2, L25, 9 pp. (2020)
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- Participated Projects
Title: "Open SESAME (Superior Efficient Solar Atmosphere Model Extension)"
Role: Research Associate (development of deep learning models for time-evolving photospheric magnetic fields)
Dates: 2025.01.01. - Present
|Title: "Generation and Application of Solar Farside Vector Magnetograms by Deep Learning"
Role: Principal Investigator (PI)
Dates: 2023.06.01. - 2024.11.30.
|Title: "Development of Solar Synoptic Magnetograms Using Deep Learning"
Role: Research Associate (development of deep learning models for solar farside magnetic fields)
Dates: 2023.04.01. - 2024.11.30.
|Title: "Development of Analysis and Forecast Models for Space Weather Operations"
Role: Research Associate (development of solar data preprocessing and visualization codes)
Dates: 2021.12.15. - 2024.11.30.
|Title: "Study on Analysis and Prediction Technique of Solar Flares"
Role: Research Associate (development of solar coronal magnetic field extrapolation codes)
Dates: 2018.08.01. -ย 2021.12.31.
- Awards & Honors
Excellent PhD Dissertation Award, Kyung Hee University (Feb. 2023)
Commendation Award, Korea Meteorological Administration (Dec. 2022)
Excellence Prize, Korean Space Weather Center (Dec. 2020)
: Artificial Intelligence (AI) competition for space weather forecastingAcademic Excellence Scholarship, Kyung Hee University (Dec. 2016)
: GPA 4.0 or above in the previous semesterBronze Prize, Korea Earth Science Olympiad (Aug. 2008)
- Patents
Method for Generating Radar Image Using Satellite Image and Apparatus Thereof
Yong-Jae Moon, Jinkoo Yim, and Hyun-Jin Jeong
Republic of Korea Patent Registration No. 10-2782823 (2025.03.12.)Method and Apparatus for Generating Solar Space Satellite Observation Data
Yong-Jae Moon, Harim Lee, Eunsu Park, and Hyun-Jin Jeong
Republic of Korea Patent Registration No. 10-2620083 (2023.12.27.)Apparatus and Method for Acquiring Information Regarding the Sun
Yong-Jae Moon, Hyun-Jin Jeong, and Eunsu Park
Republic of Korea Patent Registration No. 10-2462459 (2022.10.28.)
- Extracurricular Activities
Certificate in '2024 NASA Heliophysics Summer School' at University Corporation for Atmospheric Research (UCAR), Boulder CO, USA (Aug. 2024)
Certificate in 'Competency-based Education for Emergency Management of an Extreme Space Weather Event' at Korean Space Weather Center (KSWC), Jeju Island, Republic of Korea (Oct. 2020)
Certificate in 'The 10th KIAS CAC Summer school - Scientific Computing & Artificial Intelligence' at Korea Institute for Advanced Study (KIAS), Seoul, Republic of Korea (Jun. 2019)
Chair of LOC of '8th Young Scientist for the Sun & Space Weather Workshop' at Kyung Hee University, Republic of Korea (Feb. 2019)
Certificate in 'Space Weather REDI (Research, Education, Development Initiative) Bootcamp 2018 - NASA' at NASA Goddard Space Flight Center (GSFC), Greenbelt MD, USA (Jun. 2018)
- Teaching and Education Experience
Teaching Assistant: lecture of 'Introduction to Astronomy & Lab 1 / 2', Kyung Hee University (spring 2018, fall 2018, spring 2019, fall 2019, spring 2020, and fall 2020)
Part-Time Job: small telescope operator, Astrocamp (2016 - 2017)
Public Lecturer: more than 50 times
ย ย ย ย ย ย ย ย ย ย ย ย ย ย ย ย ย ย
- - - - -ย ย Koreanย ย - - - - -
์ ํ์ง
ํ์ ๋ฐ ์ฐ์ฃผ ๋ ์จ ์ฐ๊ตฌ์
์ ํ์ง
ํ์ ๋ฐ ์ฐ์ฃผ ๋ ์จ ์ฐ๊ตฌ์
- ์ด๋ฆ
์ ํ์ง
- ๊ตญ์ (์๋ฏผ๊ถ)
๋ํ๋ฏผ๊ตญ
- ์ด๋ฉ์ผ
- ์ฃผ์ (์ง์ฅ)
๋ฒจ๊ธฐ์, ๋ฃจ๋ฒค, ๋ฃจ๋ฒค ๊ฐํจ๋ฆญ ๋ํ๊ต(KU Leuven),
์ํ๊ณผ, ์๋ฆฌํ๋ผ์ฆ๋ง์ฒ์ฒด๋ฌผ๋ฆฌ์ผํฐ, 04.32 ํธย
- ์ง์
๋ฐ์ฌํ์ฐ๊ตฌ์(2025.01 - ํ์ฌ)
๋ฃจ๋ฒค ๊ฐํจ๋ฆญ ๋ํ๊ต(KU Leuven) ์ํ๊ณผ ์ฒ์ฒด๋ฌผ๋ฆฌํ๋ผ์ฆ๋ง์ํ์ฐ๊ตฌ์ผํฐ์ฐ๊ตฌ๊ต์(2024.12)
๊ฒฝํฌ๋ํ๊ต ์ผ๋ฐ๋ํ์ ์ฐ์ฃผํ์ฌํ๊ณผ์ฐ๊ตฌ๋ฐ์ฌ(2023.03 - 2024.11)
๊ฒฝํฌ๋ํ๊ต ์์ฉ๊ณผํ๋ํ ์ฐ์ฃผ๊ณผํ๊ณผ
- ํ์
๊ฒฝํฌ๋ํ๊ต ์ฐ์ฃผํ์ฌํ๊ณผ ๋ฐ์ฌ ์กธ์ (ํ์๋ฌผ๋ฆฌํ ์ ๊ณต, 2018.03 - 2023.02)
๊ฒฝํฌ๋ํ๊ต ์ฐ์ฃผ๊ณผํ๊ณผ ํ์ฌ ์กธ์ (์ฐ์ฃผ๊ณผํ ์ ๊ณต, 2012.03 - 2018.02)
- ์ธ์ด
ํ๊ตญ์ด (๋ชจ๊ตญ์ด)
์์ด
- ๊ด์ฌ ์ฐ๊ตฌ ๋ถ์ผ
ํ์์ 3์ฐจ์ ๊ตฌ์กฐ๋ฅผ ์ฐ๊ตฌํ๊ณ ๋ฌผ๋ฆฌํ์๋ค์ ์ดํดํ๋ ๊ฒ์ ๊ด์ฌ์ด ์์ต๋๋ค. ํนํ, ์ธ๊ณต์ง๋ฅ์ ํ์ฉํ์ฌ ํ์ ์ฝ๋ก๋์ ๊ธ๋ก๋ฒ ์๊ธฐ์ฅ์ ์ค์๊ฐ์ผ๋ก ์์ฑํ๊ณ ์ฐ๊ตฌํ๋ ๊ฒ์ ๊ด์ฌ์ด ์์ต๋๋ค. ํ์์ ์๊ธฐ์ฅ ํ๋์ ํ์์ ํญ๋ฐ ํ์๋ค์ ์ผ๊ธฐํ ์ ์์ผ๋ฉฐ, ํ์ ํญ๋ฐ ํ์๋ค์ ์ฐ์ฃผ๋นํ์ฌ, ์ธ๊ณต์์ฑ, ์ฐ์ฃผํ์ฌ์ ์ ์ ์ํฅ์ ๋ฏธ์น ์ ์์ต๋๋ค. ์ด์ ์ฃผ์ ์ฐ๊ตฌ ๋ด์ฉ๋ค์ ๋ค์๊ณผ ๊ฐ์ต๋๋ค:ย
๊ธ๋ก๋ฒ ํ์ ์๊ธฐ์ฅ ๋ฐ ๋ฌผ๋ฆฌ๋ ๋ถ์ ๋ฐ ์์ธก.
ํ์ ๋ฐ ์ฐ์ฃผ๊ธฐ์ ์๋ฃ์ ๋ฅ๋ฌ๋ ๋ชจ๋ธ ํ์ฉ.
๋ค์ค ์ฑ๋ ์๋ฃ๋ค์ ํ์ฉํ ํ์ ํ๋ ๋ถ์.
ํ์๊ณผ ์ง๊ตฌ ๊ฐ์ ์ํธ์์ฉ ์ดํด.
- ๋ํ ์ฐ๊ตฌ ์ถํ ๋ชฉ๋ก
ย ์ ํ์ง, ์ ๋ฏผ๊ท, ๊น๋์ผ, ๊น์์ฌ, ๋ฐฑ์งํ, ๋ฌธ์ฉ์ฌ, ์ต์ฑํ, "Prediction of the Next Solar Rotation Synoptic Maps Using an Artificial Intelligence-based Surface Flux Transport Model (์ธ๊ณต์ง๋ฅ ๊ธฐ๋ฐ ํ์ ํ๋ฉด ํ๋ญ์ค ์ด๋ ๋ชจ๋ธ์ ํ์ฉํ ๋ค์ ํ์ ์์ ์๊ธฐ์ฅ ์ง๋ ์์ธก)",ย The Astrophysical Journal Supplement Series (์ฒ์ฒด๋ฌผ๋ฆฌํ ์ ๋ ์ํ๋ฆฌ๋จผํธ ์๋ฆฌ์ฆ), 278๊ถ, 1ํธ, 5, 10์ชฝ. (2025)
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ย ์ ํ์ง, ๋ฌธ์ฉ์ฌ, ๋ฐ์์, ์ดํ๋ฆผ, ๋ฐฑ์งํ, "Improved AI-generated Solar Farside Magnetograms by STEREO and SDO Data Sets and Their Release (STEREO์ SDO ์๋ฃ๋ค๋ก๋ถํฐ ์ธ๊ณต์ง๋ฅ์ผ๋ก ์์ฑํ ๊ณ ์ ๋ฐ ํ์ ๋ท๋ฉด ์๊ธฐ์ฅ ์๋ฃ์ ์๋ฃ ๊ณต๊ฐ)",ย The Astrophysical Journal Supplement Series (์ฒ์ฒด๋ฌผ๋ฆฌํ ์ ๋ ์ํ๋ฆฌ๋จผํธ ์๋ฆฌ์ฆ), 262๊ถ, 2ํธ, 50, 11์ชฝ. (2022)
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ย ์ ํ์ง, ๋ฌธ์ฉ์ฌ, ๋ฐ์์, ์ดํ๋ฆผ, "Solar Coronal Magnetic Field Extrapolation from Synchronic Data with AI-generated Farside (์ธ๊ณต์ง๋ฅ์ผ๋ก ์์ฑํ ํ์์ ๋ท๋ฉด ์ ๋ณด๊ฐ ๋ฐ์๋ ์๋ฃ๋ก๋ถํฐ ํ์ ์ฝ๋ก๋์ ์๊ธฐ์ฅ ์ธ์ฝ ์ฐ๊ตฌ)", The Astrophysical Journal Letters (์ฒ์ฒด๋ฌผ๋ฆฌํ ์ ๋ ๋ ํฐ), 903 ๊ถ, 2ํธ, L25, 9์ชฝ. (2020)
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- ํ๋ก์ ํธ ์ฐธ์ฌ ๋ชฉ๋ก
๊ณผ์ ๋ช : "๊ณ ์ฑ๋ฅ ๋ฐ ๊ณ ํจ์จ ํ์ ๋๊ธฐ ๋ชจ๋ธ ๊ฐ๋ฐ ์ฐ๊ตฌ"
์ญํ : ์ฐธ์ฌ์ฐ๊ตฌ์(ํ์ ํ๋ฉด ์๊ธฐ์ฅ ๋ณํ ์์ธก ๋ฅ๋ฌ๋ ๋ชจ๋ธ ๊ฐ๋ฐ)
๊ธฐ๊ฐ: 2025.01.01. - ํ์ฌ
|๊ณผ์ ๋ช : "๋ฅ๋ฌ๋์ ํ์ฉํ ํ์ ์ธกยทํ๋ฉด ๋ฒกํฐ ์๊ธฐ์ฅ ์๋ฃ ์์ฑ ๋ฐ ํ์ฉ ์ฐ๊ตฌ"
์ญํ : ์ฑ ์์ฐ๊ตฌ์(PI)
๊ธฐ๊ฐ: 2023.06.01. - 2024.10.30.
|๊ณผ์ ๋ช : "์ธ๊ณต์ง๋ฅ ๊ธฐ๋ฐ ํ์ ํ๋ฉด ์๊ธฐ์ฅ ์ง๋ ๊ฐ๋ฐ"
์ญํ : ์ฐธ์ฌ์ฐ๊ตฌ์(ํ์ ํ๋ฉด ์๊ธฐ์ฅ ์์ฑ ๋ฅ๋ฌ๋ ๋ชจ๋ธ ๊ฐ๋ฐ)
๊ธฐ๊ฐ: 2023.04.01. - 2024.10.30.
|๊ณผ์ ๋ช : "์ฐ์ฃผ๊ธฐ์ ๋ถ์ ๋ฐ ์์ธก๋ชจ๋ธ ๊ฐ๋ฐ"
์ญํ : ์ฐธ์ฌ์ฐ๊ตฌ์(ํ์ ์๋ฃ ์ฒ๋ฆฌ ๋ฐ ์์ ํ์ถ ์ฝ๋ ๊ฐ๋ฐ)
๊ธฐ๊ฐ: 2021.12.15. - 2024.10.30.
|๊ณผ์ ๋ช : "ํ์ํ์ ํญ๋ฐ ๋ถ์ ๋ฐ ์์ธก ๊ธฐ์ ์ฐ๊ตฌ"
์ญํ : ์ฐธ์ฌ์ฐ๊ตฌ์(ํ์ ์๊ธฐ์ฅ ์์น ๋ชจ๋ธ ํ์ถ ์์คํ ๊ฐ๋ฐ)
๊ธฐ๊ฐ: 2018.08.01. - 2021.12.31.
- ์์ ๋ด์ญ
2023๋ 2์, ๊ฒฝํฌ๋ํ๊ต ์์ฐ๊ณผํ๊ณ์ด ์ฐ์ํ์๋ ผ๋ฌธ์
2022๋ 12์, ๊ธฐ์์ฒญ ํ์ฐฝ์ฅ (๊ธฐ์์ฒญ์ฅ์)
2020๋ 12์, ๊ตญ๋ฆฝ์ ํ์ฐ๊ตฌ์ '์ฐ์ฃผ์ ํ์ฌ๋ ์์ธก ์ธ๊ณต์ง๋ฅ ๊ฒฝ์ง๋ํ'ย ์ฐ์์ (์ฐ์ฃผ์ ํ์ผํฐ์ฅ์)
2016๋ 12์, ๊ฒฝํฌ๋ํ๊ต ํ์ ์ฐ์ ์ฅํ
2008๋ 8์, ํ๊ตญ ์ง๊ตฌ๊ณผํ ์ฌ๋ฆผํผ์๋ ๋์
- ํนํ
2025๋ 03์, "๊ธฐ์ ์์ฑ์ ์ด์ฉํ ๊ธฐ์ ๋ ์ด๋ ์์ ์์ฑ ๋ฐฉ๋ฒ ๋ฐ ๊ทธ ์ฅ์น" ํนํ ๋ฑ๋ก
ํนํ๋ฑ๋ก๋ฒํธ: 10-2782823
๋ฐ๋ช ์: ๋ฌธ์ฉ์ฌ, ์์ง๊ตฌ, ์ ํ์ง2023๋ 12์, "ํ์ ์์ฑ ๊ด์ธก ๋ฐ์ดํฐ ์์ฑ ๋ฐฉ๋ฒ ๋ฐ ๊ทธ ์ฅ์น" ํนํ ๋ฑ๋ก
ํนํ๋ฑ๋ก๋ฒํธ: 10-2620083
๋ฐ๋ช ์: ๋ฌธ์ฉ์ฌ, ์ดํ๋ฆผ, ๋ฐ์์, ์ ํ์ง2022๋ 10์, "ํ์์ ๋ํ ์ ๋ณด ํ๋ ์ฅ์น ๋ฐ ๋ฐฉ๋ฒ" ํนํ ๋ฑ๋ก
ํนํ๋ฑ๋ก๋ฒํธ: 10-2462459
๋ฐ๋ช ์: ๋ฌธ์ฉ์ฌ, ์ ํ์ง, ๋ฐ์์ย
- ์ ๋ฌธ ๊ธฐ์
ํ๋ก๊ทธ๋๋ฐ ๊ธฐ์ : ํ์ด์ฌ(Python), IDL, C ์ธ์ด ๋ฑ
๋ฅ๋ฌ๋ ๊ธฐ์ : ํ์ดํ ์น(PyTorch) ํ๋ ์์ํฌ
์๋์ฐ, ๋ฆฌ๋ ์ค (์๋ฒ) ์ด์์ฒด์
๋ค์ํ ๊ทธ๋ํฝ ๋๋ ๋ฌธ์ ์์ ํ์ฉ(์ด๋๋น ํฌํ ์ต, ์ด๋๋น ์ผ๋ฌ์คํธ๋ ์ดํฐ, ์ด๋๋น ์ํฌ๋ก๋ฑ, ์๋, ๋ ์ดํ ์ค, ํ์ํฌ์ธํธ, ์์ , ํ์ปด ๋ฑ)
- ๋์ธ ํ๋
'2024๋ NASA ํ์๊ถ๋ฌผ๋ฆฌ ์ฌ๋ฆํ๊ต' ์๋ฃ ๋ฏธ๊ตญ UCAR (2024 8์)
'2020๋ ์ฐ์ฃผ์ ํ์ฌ๋ ๊ด๋ฆฌ ์ง๋ฌด์ญ๋ ํฅ์๊ต์ก' ์๋ฃ
๊ตญ๋ฆฝ์ ํ์ฐ๊ตฌ์ ์ฐ์ฃผ์ ํ์ผํฐ (2020๋ 10์)'์ 10ํ ๊ณ ๋ฑ๊ณผํ์ ๊ฑฐ๋์์น๊ณ์ฐ์ฐ๊ตฌ์ผํฐ ์ฌ๋ฆํ๊ต - ๊ณผํ ๊ณ์ฐ & ์ธ๊ณต์ง๋ฅ)' ์๋ฃ
๊ณ ๋ฑ๊ณผํ์ (2019๋ 6์)'์ 8ํ ํ์/์ฐ์ฃผํ๊ฒฝ์ ์ฐ๊ตฌํ๋ ์ ์ ๊ณผํ์ ์ํฌ์' ๊ณํ ๋ฐ ์ฃผ์ต
'2018๋ ์ฐ์ฃผ ๋ ์จ ์ฐ๊ตฌ.๊ต์ก.๊ฐ๋ฐ.๊ณํ ๊ต์ ๊ณผ์ ์๋ฃ - NASA'ย ์๋ฃ
๋ฏธํญ๊ณต์ฐ์ฃผ๊ตญ ๊ณ ๋๋ ์ฐ์ฃผ ๋นํ ์ผํฐ (2018๋ 6์)
- ๊ต์ก ๊ด๋ จ ๊ฒฝํ
์์ ์กฐ๊ต: ๊ฒฝํฌ๋ํ๊ต '์ฒ๋ฌธํ ๊ฐ๋ก ๋ฐ ์ค์ต 1, 2' ์์ (2018๋ ๋ 1 & 2ํ๊ธฐ, 2019๋ ๋ 1 & 2 ํ๊ธฐ, 2020๋ ๋ 1& 2ํ๊ธฐ)
์๋ฅด๋ฐ์ดํธ: ์ด๋ฆฐ์ด์ฒ๋ฌธ๋ ์ฒ์ฒด๋ง์๊ฒฝ ๊ด์ธก ์ด์ ์คํํ (2016-2017)
๋์ค ๊ฐ์ฐ: 50ํ ์ด์ ์งํ
Website of Hyun-Jin Jeong: Research Scientist in Solar Physics and Space Weather Studies
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Email: hyun-jin.jeong@kuleuven.be, jeong_hj@khu.ac.kr
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