3 papers
astro-ph.HE2026
Scintillation of the first-known pulsar planetary system
J. M. Yao, L. Zhang, A. Wolszczan +8
We present a scintillation study of the first-known pulsar planetary system, PSR~B1257+12, using the Five-hundred-meter Aperture Spherical radio Telescope (FAST). A total of 31 obs…
astro-ph.EP2025
Exoplanetary radio emission predictions and detectability in the SKA era
Mahdiyar Mousavi-Sadr, Fatemeh S. Tabatabaei, Alexander Wolszczan +1
Radio observations provide a window into a planet's interior and play a crucial role in studying its atmosphere and surface, key factors to find potential habitability. The discove…
astro-ph.HE2025
Sensitive Constraints on Coherent Radio Emission from Five Isolated White Dwarfs
Lei Zhang, Alexander Wolszczan, Joshua Pritchard +8
Coherent, periodic radio emission from pulsars has been widely interpreted as evidence of neutron stars as strongly magnetized compact objects. In recent years, radio pulses have a…