Neutron stars are having a renaissance, as far as space objects go. These ultra-dense collapsed stars are the source of last year’s most important astrophysical discovery, and they could supply the universe with much of its gold and other heavier elements. But, confusingly, many of their most important properties may not come from the neutrons they are named for. Instead, protons might hold to key to many neutron star phenomenon.
Tagged With accelerator physics
You can feasibly put anything inside the world’s largest physics experiment, CERN’s Large Hadron Collider in Switzerland, so long as it can be vaporised. You could even stick a sandwich in there. But for the first time, scientists have accelerated an atomic nucleus with electrons still attached.