2 papers
astro-ph.GA2026
Cosmic-ray electron propagation in the peculiar barred spiral galaxy NGC 2442
Shengtao Wang, Xiaohui Sun, Volker Heesen +13
Face-on spiral galaxies offer a favorable geometry for studying magnetic-field structures and cosmic-ray (CR) propagation because projection effects and structural overlap are redu…
astro-ph.GA2026
An improved view of cosmic-ray transport and the galactic outflow in NGC 253
Shengtao Wang, George Heald, Stefan W. Duchesne +11
The nearly edge-on starburst galaxy NGC 253 exhibits extended multiwavelength halo emission, making it an ideal laboratory for studying disk-halo transport. We present improved ASK…