Putting artificial atoms on the clock

Around the turn of the century, scientists began to understand that atoms have discrete energy levels. Within the field of quantum physics, this sparked the development of quantum optics in which light is used to drive atoms ...

New record for measurement of atomic lifetime

Researchers at the Niels Bohr Institute have measured the lifetime of an extremely stable energy level of magnesium atoms with great precision. Magnesium atoms are used in research with ultra-precise atomic clocks. The new ...

Global research centre on ocean acid launched

The UN nuclear agency announced on Monday the creation of a new centre in Monaco to help coordinate international efforts to research and combat the serious environmental problem of ocean acidification.

Nuclear specialists share Japan radioactivity data

A UN agency that monitors for clandestine nuclear tests said Friday it was sharing its data about radioactivity levels in Japan with the world body's atomic watchdog and health organisation.

page 11 from 11