My research areas
Solar physics
Dynamics and energetics through the atmosphere, connection to outer atmosphere and heliosphere. Multi-wavelength observations.
chromosphere
spicules
jets
Stellar atmospheres
Precision spectroscopy. 3D MHD models. Chemical composition.
magnetic fields
forward modelling
abundances
Radiative transfer
Efficient numerical methods for non-equilibrium radiation. Visualisation and analysis of very large data sets.
line formation
data science
HPC
Group
Current members
Jenny Holth Hartting
MSc Student
University of Oslo
Radiative transfer
GPU
HPC
Valeriia Liakh
Postdoc
University of Oslo
Prominences
3D MHD
Forward modelling
Gaojian Liu
PhD Student
University of Oslo
Spectropolarimetry
Hyperspectral
Forward modelling
Harsh Mathur
Postdoc
University of Oslo
Radiative transfer
Spectropolarimetry
Machine learning
Semya Tønnessen
PhD Student
University of Oslo
Radiative transfer
Line formation
SOLAR-C
Alumni
Elias Udnæs
PhD Student
University of Oslo · 2026
Wave heating
Chromosphere
Spectral clustering
Kilian Krikova
PhD Student
University of Oslo · 2025
Hε
Forward modelling
Ellerman bombs
Thore Espedal Moe
PhD Student
University of Oslo · 2023
Spectral clustering
Forward modelling
Inversions
Edvarda Harnes
MSc Student
University of Oslo · 2023
Machine learning
PINNs
Radiative transfer
Bruce Chappell
MSc Student
University of Oslo · 2021
Machine learning
Radiative transfer