Heesu's Weblog

Welcome to Heesu Yang's Weblog!

Welcome to my digital garden!

I’m a solar physicist currently working at the Korea Astronomy and Space Science Institute (KASI) in South Korea.

You can learn more about me on the "About Me" page.

My Research Interest

My current research interests focusing on scientifically underexplored problems at the margins of the field.

SOMSPECT2

02 February 2026

Solar Coronal Multi-slit Spectro-polarimeteric Telescope

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Challan Telescope

08 August 2025

Solar Full-disk Imaging-Spectroscopic Telescope using the Drift-Scanning Technique

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/img/research/2025/challan/challan.png

Hα dark blobs and transparent regions

08 August 2025

We report on blob-like structures at the tips of the jets, which we call 'dark blobs'.

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