In this environment, Mumpower’s team suggest that energetic photons in a jet collide with protons to create a neutron and a pion. Since these neutrons are have no electrical charge, many of them could ...

A fter a journey lasting about two billion years, photons from an extremely energetic gamma-ray burst (GRB) struck the sensors on the Neil Gehrels Swift Observatory and the Fermi Gamma-Ray Space ...

Magnetars are another type of neutron star that is even more extreme ... short time considering how massive the objects were ...

"This work provides a crucial foundation for interpreting gravitational wave detections of neutron star mergers." Neutron stars are the dense remnants of massive stars, more than eight times as ...

Nanomaterials used to measure nuclear reaction on radioactive nuclei produced in neutron star collisions Date: March 18, 2025 Source: University of Surrey Summary: Physicists have measured a ...