According to the traditional model of nuclear shells, oxygen-28 is expected to be a doubly magic nucleus with 20 neutrons and 8 protons. However, an experiment
According to the traditional model of nuclear shells, oxygen-28 is expected to be a doubly magic nucleus with 20 neutrons and 8 protons. However, an experiment
The beast that could beat the world China has secretly launched the Tianhe-3 supercomputer, which is thought to be the most powerful machine ever buil.