We used 7×–1,000,000× magnification and an accelerating voltage of 200 V to 30 KV with a tungsten filament and a maximum beam current ... A modern LIBS system includes a laser source, delivery optics, ...

Imagine a medical scanner that works faster and produces clearer images, or a radiation detector that pinpoints tiny traces ...

The fundamental building blocks for planet formation can exist even in environments with extreme ultraviolet radiation, ...

The speed of light is the fastest anything can travel. What happens to a photon from a galaxy 25 million light years away on ...

A team from the Department of Astrophysics (DAp) has published an analysis combining observations of an interstellar filament ...

Fancy lighting up your living room with the ambient glow of a historically-important piece of design? It might set you back up to $5 million (€4.35 million). A rare lamp from legendary American ...

British troops “may have been” used in human radiation experiments, the government has admitted for the first time. The revelation - following seven decades of denials about what really ...

They’re pushing their Sangdong Project in South Korea towards production in the next two months, building what could be the most significant non-Chinese tungsten source on the map. And with a ...

It’s technically incorrect, of course, as the magnetron inside the oven emits only non-ionizing radiation ... his 40-kV AC power supply between the filament and the metal case of the tube.

Radiological imaging is a major and increasing source of radiation exposure worldwide. Computed tomography (CT) is the largest contributor to medical radiation dose patients receive. Typically, CT ...