3 papers
astro-ph.HE2026
The disk precession in a Be star-magnetar binary and its application to the rotation measure of FRB 20201124A
Ying-ze Shan, Wei-Hua Lei, Hao-Tian Lan +7
Fast radio bursts (FRBs) are bright, millisecond-duration radio bursts with poorly known origins. Most FRB sources are detected only once, while some are repeaters. Variation patte…
astro-ph.EP2025
Planets similar in size are often dissimilar in interior
E. Mamonova, Y. Shan, P. Hatalova +1
Recent works have found evidence of significant intrasystem uniformity in planet properties such as radius, mass, and orbital spacing, collectively termed 'peas in a pod' trends. I…
astro-ph.SR2025
Flare frequency in M dwarfs belonging to Young Moving Groups
E. Mamonova, Y. Shan, A. F. Kowalski +1
Context. M stars are preferred targets for studying terrestrial exoplanets, for which we hope to obtain their atmosphere spectra in the next decade. However, M dwarfs have long bee…