Mar 27, 2026
Scientists Develop Unified Spin-Evolution Model to Explain Magnetar's Anomalous Spin-Down
A research team from the Xinjiang Astronomical Observatory of the Chinese Academy of Sciences has observed the unusual spin-down behavior of the magnetar Swift J1834.9-0846, developed a unified evolutionary model that simultaneously incorporates magnetic dipole radiation, wind braking, and gravitational-wave emission, and provided a new explanation for the magnetar's unusually low braking index.
Astronomy