3 papers
astro-ph.HE2026
EP-FXT Observations of Abell 1795: X-ray Properties and Structure out to
Y. Tang, S. M. Jia, H. H. Zhao +20
The paper presents deep X‑ray observations of the galaxy cluster Abell 1795 with the EP‑FXT instrument, measuring its temperature profile out to the virial radius and revealing a s…
astro-ph.HE2026
Constraining the Cosmic-ray Energy Based on Observations of Nearby Galaxy Clusters by LHAASO
The LHAASO Collaboration, Zhen Cao, F. Aharonian +323
Galaxy clusters act as reservoirs of high-energy cosmic rays (CRs). As CRs propagate through the intracluster medium, they generate diffuse -rays detectable by arrays such as L…
astro-ph.HE2025
Radio pulse search from Aql X-1
Long Peng, Zhaosheng Li, Yuanyue Pan +5
We present 12 observations of the accreting millisecond X-ray pulsar Aql X-1, taken from August 2022 to October 2023 using the Five-hundred-meter Aperture Spherical Radio Telescope…