May 26 – 28, 2025
Universidad de Alcalá
Europe/Madrid timezone

Neutron Star Masses and Radii from NICER Data

May 28, 2025, 9:30 AM
30m
Universidad de Alcalá

Universidad de Alcalá

Colegio de San Ildefonso, Plaza de San Diego, s/n, 28801 Alcalá de Henares, Madrid.

Speaker

Alexander Dittmann (Institute for Advanced Study)

Description

Precise and reliable measurements of neutron star radii are essential to our understanding of cold, catalyzed matter beyond nuclear saturation density. After reviewing the methodology used to measure these quantities from NICER X-ray, I will present our current mass and radius measurements and discuss their implications for the matter in the cores of neutron stars.

Primary author

Alexander Dittmann (Institute for Advanced Study)

Presentation materials