3 papers
astro-ph.EP2026
KMT-2024-BLG-0816/OGLE-2024-BLG-0519 -- A Microlensing Event with Candidate Free-Floating Planet Lens and Blended Light
R. Poleski, Y. -H. Ryu, A. Udalski +27
We present the discovery of a free-floating planet microlensing event KMT-2024-BLG-0816. The event shows finite-source effect, significant blending light, and no microlensing signa…
astro-ph.HE2025
Rotation Measure Analysis of Shocks and Sloshing Fronts in a Galaxy Cluster Merger Simulation
Jia-Rou Liou, Alvina Y. L. On, H. -Y. Karen Yang +1
Recent observations of the Fornax cluster show depolarization signatures on megaparsec scales, which may be associated with shocks and/or sloshing motions during cluster merger and…
astro-ph.HE2024
The Energy Budget in the Jet of High-frequency Peaked BL Lacertae Objects
X. Z. Zhao, H. Y. Yang, Y. G. Zheng +1
Energy equipartition and the energy budget in the jet are import issues for the radiation mechanism of blazars. Early work predominantly concentrated on flat-spectrum radio quasars…