Rapidly accelerating X-ray flashes from a black hole 270 million light-years away
A team of top astronomers including Dr. William Alston, Senior Lecturer in Data Science at the University of Hertfordshire's ...
Nature4 个月
First light from hard X-ray laser
The hard X-ray FEL has come of age. A free-electron laser is not like other lasers. It works by forcing a beam of electrons, travelling at nearly the speed of light, to oscillate in a long ...