Scientists at the U.S. Department of Energy's (DOE) Brookhaven National Laboratory have designed and tested the world's highest voltage polarized electron gun, a key piece of technology needed for ...
Making a high-quality beam of high-energy electrons starts with an electron gun: It knocks electrons out of atoms with a laser beam so they can be accelerated to nearly the speed of light for ...
Dr. Han Seong-Tae's team at KERI's Industry Applications Research Division has developed the core technology of 'electron guns', the heart of 'electron beam welders', which had been dependent on ...