Photo: Niels Bohr's research notes for his new atomic theory Rutherford's find ... of light emitted by real hydrogen atoms. Bohr's theory that electrons existed in set orbits around the nucleus ...

Heavy water is a form of water with a unique atomic structure and properties coveted ... H 2 0—each molecule of heavy water contains two hydrogen atoms and one oxygen atom.

The hydrogen economy is getting higher visibility and stronger political support in several parts of the world. In recent years the scope of the International Atomic Energy Agency (IAEA) program on ...