On New York's Long Island, scientists are building an ambitious machine to tease apart the mysteries held inside atomic nuclei. A major component of that system is the world's highest voltage electron ...

Brookhaven National Laboratory physicist Erdong Wang in a basement lab at Stony Brook University (SBU) with the high-voltage polarized electron gun that will put the "e" — or electrons — in the future ...

Polarized electron gun: The cone-shaped high-voltage (HV) feedthrough connector delivers current to gun. When laser photons strike the gallium-arsenide (GaAs) photocathode, emitted electrons flow from ...

Come one, come all. See an electron gun demonstration, watch what happens when atmospheric pressure drops in a vacuum chamber ...

TOKYO--(BUSINESS WIRE)--JEOL Ltd. (TOKYO:6951) (President & COO Izumi Oi) announced that it has developed semi-in-lens versions (i)/(is) which are optimal for the observation of semiconductor devices ...

Question(s), as someone uneducated in imaging disciplines: the article mentions a "temporal resolution" in the femtosecond range. I wasn't aware that temporal resolution mattered for images in any ...

Click to open image viewer. Parts of McMillan synchrotron. Front left: -.10, long-handled Allen wrench; rear left: -.16, ion chamber; rear middle: -.01.064, "Bull's ...