Articles tagged with Neutron Stars
Scientists at Columbia University detected the largest explosion ever witnessed, a gamma-ray burst, which occurred 12 billion years ago. The event released almost as much energy as the 10 billion trillion stars in the universe combined and was detected using a rapid series of phone calls between astronomers around the world.
Astrophysicists have discovered rapid oscillations in neutron star brightness, which may confirm a unique effect of curved space-time predicted by Einstein's theory. The data was obtained using NASA's Rossi X-Ray Timing Explorer satellite.
Researchers outline three unique features that may distinguish strange stars from neutron stars, including higher X-ray energy and pulse emissions. The discovery of a strange star could prove the existence of quark matter, a form of matter made up of quarks.
The ACIS camera will record the energy of each X-ray detected from high-energy objects as unique charge, converting it into a signal to detect different elements. It has very high angular resolution and spectral resolution, allowing scientists to see individual stars for the first time in crowded regions.
A University of Illinois professor has modeled gravitomagnetic induction as the gravitational analog of Faraday induction in electromagnetism. The effect could influence a neutron star's spin, internal structure and orbital motion.
Astronomers have discovered a binary system featuring a dead white dwarf star orbiting an exotic neutron star with a mass 1.5 times that of the Sun. The neutron star's intense gravity is slowly consuming its companion, causing peaks in ultraviolet radiation every 11 minutes.