Research

I present my first-authored papers here. For a complete list, please see my Google Scholar page. I also attach the codes that are used in each work. Please star them if you find them helpful!

The Damping and Instability of Ion-acoustic Waves in the Solar Wind: Solar Orbiter Observations

Authors: Hao Ran, Daniel Verscharen, Jesse Coburn, Georgios Nicolaou, Charalambos Ioannou, Xiangyu Wu, Jingting Liu, Kristopher Klein, Christopher Owen
Under review in: The Asrophysical Journal

Codes used in this work are shared here, including:

1. GMM-based proton / alpha separation of Solar Orbiter-SWA-PAS measurement;
2. Generation of “Collared” distribution from measurements.

Feel free to use! If you find these codes useful, please star the repository and cite this paper! Any questions, please contact me!

The Alpha-proton Differetial Flow in the Young Solar Wind: From Sub-Alfvénic to Super-Alfvénic

Authors: Hao Ran, Ying D. Liu, Chong Chen, Parisa Mostafavi
Published in: The Astrophysical Journal, 963, 82, 2024

See the paper here. The codes used in this work are shared here.

Relationship between Successive Flares in the Same Active Region and SHARP Parameters

Authors: Hao Ran, Ying D. Liu, Yang Guo, Rui Wang
Published in: The Astrophysical Journal, 937, 43, 2022

See the paper here. The codes used in this work are shared here.