2 papers
astro-ph.HE2026
A new Chandra look at the globular cluster NGC 6540 and its peculiar X-ray flaring source
A. Sacchi, S. Mereghetti, R. Di Stefano +4
We report the results of a deep ( ks) Chandra exposure of the globular cluster NGC 6540, obtained by combining three observations carried out in 2023-2024 to investigate…
astro-ph.SR2026
SCATTER Common Envelope Formalism for Triples
Rosanne Di Stefano, Amaan Khwaja, Chiaki Kobayashi
Many stars are components of triple-star systems, or of higher-order multiples. In such systems mass transfer is common, and when the transfer is dynamically unstable, a common env…