3 papers
astro-ph.HE2026
Revealing the Spectral Properties of Galactic Interstellar Medium by Survey Observations
Ya-Wen Xiao, Jian-Fu Zhang, Alex Lazarian
Based on multi-frequency radio polarization survey datasets, we investigate the spectral characteristics of the Galactic interstellar medium (ISM) using the polarization frequency…
astro-ph.HE2025
Influence of Density Distribution on Synchrotron Polarization Dispersion in Magnetized Interstellar Medium
Yawen Xiao, Jianfu Zhang, Alex Lazarian +1
Faraday rotation measure (RM) synthesis is a well-known approach originated in Burn (1966) and later developed by Brentjens \& de Bruyn (2005) for studying magnetic fields. This wo…
astro-ph.HE2025
Studying the diffusion mechanism of cosmic-ray particles
Yawen Xiao, Jianfu Zhang, Siyao Xu
More and more observations have indicated the existence of slow diffusion phenomena in astrophysical environments, such as around the supernova remnants and pulsar -ray halos,…