Xiao-Na Sun

activity

20102026

most citedA Sino-German 6 cm polarization survey of the Galactic plane III. The region from 10 degree to 60 degree longitude

67 citations · 397 across the 25 of their papers we have counts for

collaborators

Showing 2026Show all

2 papers · 1 filter

astro-ph.HE2026

Could the interaction of jet and SN ejecta be the cause of X-ray knots observed in a radio galaxy?

Jia-Chun He, Xiao-Na Sun, Hao-Qiang Zhang +4

We investigate the interaction between relativistic jets and supernova (SN) ejecta as a potential origin of X-ray knots in radio galaxies, employing knot A in M 87 as a test case.…

astro-ph.HE2026

Revisiting the Geminga halo at GeV energies with Fermi-LAT data

Yu Meng, Yun-Feng Liang, Ben-Yang Zhu +2

Nearby pulsars within $\sim 1 kpc$ are considered to be possible sources of 10-500 GeV cosmic-ray positron excess measured by PAMELA and AMS-02. A TeV halo around Geminga is…