Light elements are the dominant impurity species in fusion research devices. Although a large amount of data exist for a number of processes in several ion stages of elements of interest, significant ...

As Derived from the Analyses of Optical Spectra. Vol. 1: The Spectra of Hydrogen, Deuterium, Tritium, Helium, Lithium, Beryllium, Boron, Carbon, Nitrogen, Oxygen ...

Forbes contributors publish independent expert analyses and insights. The Universe is out there, waiting for you to discover it. If you start with a mass of hydrogen gas and bring it together under ...

It has long been known that almost all of the chemical elements are produced in stars by the nuclear fusion of light elements into heavier ones, starting with hydrogen fusion 2. The synthesized ...

The early universe, fresh from the Big Bang, was a hot, dense soup of simple elements: hydrogen, helium, and trace amounts of ...