IN a recent series of papers 1, one of us (F.L.A.) has discussed experiments, carried out with the assistance of Dr. J. C. Milligan, which led to the discovery of a new process of negative ion ...

SOME years ago, Arnot 1 directed attention to the fact that bombardment of a surface with positive ions resulted in the liberation of negative ions of the same species. Shortly afterwards, Sloane and ...

The Royal Society is a self-governing Fellowship of many of the world's most distinguished scientists drawn from all areas of science, engineering and medicine, and is the oldest scientific academy in ...

The Neutral Beam Injection (NBI) is a method for increasing the plasma temperature and driving currents in magnetically-confined fusion plasmas by injecting neutral hydrogen/deuterium beams. As the ...

May 6, 2002 -- There's something in the air and while it may not be love, some say it's the next best thing -- negative ions. Negative ions are odorless, tasteless, and invisible molecules that we ...

I’ve always enjoyed visiting Niagara Falls. Watching that mass of water hurl over the edge and crash onto the rocks below is an awesome sight. But it may be more than that. Breathing the air around ...