Contact Information
Centre for mathematical Plasma-Astrophysics (CmPA)
KU Leuven
Celestijnenlaan 200B, box 2400
3001 Leuven
Belgium
Tel. +32-04-8680-0041
+82-10-3110-6790
E-mail: daye.lim@kuleuven.be
dayelim38@gmail.com
ORCiD: 0000-0001-9914-9080
Scopus: 55694295500
Academic Career
August 2022-Present
Post-doctoral position
at KU Leuven
March 2020-July 2022
Post-doctoral position
at Kyung Hee University
Education
2013-2020
Ph.D.
Advisor Prof. Yong-Jae Moon
School of Space Research
Kyung Hee University
2009-2013
B.S.
Department of Astronomy and Space Science
Kyung Hee University
Research Interests
Solar Physics – MHD, Solar EUV, Solar Flares, Space Weather, Coronal Waves
Stellar Physics
Research Skills
IDL, Solar Software
Python 3, Keras
Fortran 90
Observational Data Analysis of Instruments – SOHO/MDI, SDO/HMI, SDO/AIA, STEREO/EUVII, SolO/EUI HRI
Machine Learning & Deep Learning Algorithms
Research Experience
2022 – Present
KU Leuven & Royal Observatory of Belgium
Processing SolO/EUI data, applying wavelets optimized whitening for enhancing images, motion magnification for magnifying transverse amplitudes, and Auto-NUWT for tracking oscillations automatically for detecting coronal oscillations, and analyzing transverse oscillations detected with SolO/EUI
2013 – 2022
Kyung Hee University
Doctoral Thesis: Sausage Oscillations in a Plasma Cylinder and Forecasting of Major Solar Flares, Ph.D. Thesis, 2020
Mathematical modeling of coronal MHD waves and analyzing oscillation parameters from modeling results using the Fourier and wavelet transforms
Analyzing solar EUV/UV observations (SDO/AIA and STEREO/EUVI) and magnetic field data (SDO/HMI) in order to develop solar flare forecasting models and an image translation model based on deep learning algorithms
2.5D resistive MHD numerical simulations for magnetic reconnection between multiple coronal loops
Participation in School Program
June 2018–June 2018
Space Weather REDI Bootcamp Summer 2018, NASA CCMC, USA
July 2011–July 2011
The Solar/Space MHD International Summer School 2011, University of Science and Technology of China, China
Awards
2021
The Encouragement Award, The Idea Contest for Space Weather Data, Korean Space Weather Center
2020
The Excellence Award, The Artificial Intelligence Contest for Predicting Space Weather Disaster, National Radio Research Agency
2019
The Top Award, The Young Scientist Award by the Center for Women in Science, Engineering and Technology (WISET)-Korean Astronomical Society (KAS)
Seminars
25 November 2022
“MHD sausage oscillations in solar coronal loops”
Solar Physics and Space Weather, Royal Observatory of Belgium
27 October 2022
“MHD sausage oscillations in solar coronal loops”
Centre for mathematical Plasma-Astrophysics, KU Leuven
29 June 2022
“Modeling of MHD oscillations in coronal loops”
Solar and Space Weather Group, Korea Astronomy and Space Science Institute
22 December 2021
“Slow magnetoacoustic oscillations in stellar coronal loops”
Solar and Space Weather Group, Korea Astronomy and Space Science Institute
Conferences Attended
9 September 2022
Centre for mathematical Plasma-Astrophysics Retrospective in Honor of Prof. Stefaan Poedts Meeting
“Slow magnetoacoustic oscillations in stellar coronal loops”
Oral talk
14 July 2022
National Astronomy Meeting Online
“Slow magnetoacoustic oscillations in stellar coronal loops”
Oral talk
3 August 2021
SHINE Online
“Selection of three (E)UV wavelengths for solar satellite missions by deep learning”
Poster
11 December 2020
American Geophysical Union Fall Meeting Online
“Effect of higher radial harmonics in sausage oscillations in coronal loops”
Poster
16 September 2019
Machine Learning in Heliophysics
“Ensemble forecasting of major solar flares with short-, mid-, and longterm active region properties”
Poster
27 August 2018
International Astronomical Union General Assembly
“Sausage oscillations in a plasma cylinder with a surface current”
Poster
7 November 2017
Asia-Pacific Solar Physics Meeting
“Forecast of solar major flare occurrence rates based on vector magnetic parameters using SDO/HMI data”
Poster
22 August 2017
American Astronomical Society Solar Physics Division Meeting
“Forecast of a major flare occurrence rate within a day using SDO/HMI data”
Oral talk
In what magnetic environment are coronal loop plasmas located?
Poster
24 April 2016
European Geosciences Union General Assembly
“In what magnetic environment are coronal loop plasmas located?”
Poster
3 November 2015
Asia-Pacific Solar Physics Meeting
“Magnetic configurations embedding coronal loop plasmas”
Oral talk
10 August 2015
International Astronomical Union General Assembly
“What magnetic structures harbor coronal loop plasmas?”
Oral talk