Quantcast
Last updated on April 21, 2014 at 5:21 EDT

Latest Valence electron Stories

ecb1cdad5b62b6b7157141c5ede29075
2010-10-13 08:57:40

Air Force Office of Scientific Research-supported physicists at the University of California, Berkeley in collaboration with researchers from the Max Planck Institute of Quantum Optics and the U.S. Department of Energy's Lawrence Berkeley National Laboratory, became the first researchers to observe the motion of an atom's valence or outermost electrons in real-time by investigating the ejection of an electron from an atom by an intense laser pulse. In the experiments, an electron in a krypton...

906222e6faaa80c339cf3d404a189c2e1
2010-08-05 09:24:34

An international team of scientists led by groups from the Max Planck Institute of Quantum Optics (MPQ) in Garching, Germany, and from the U.S. Department of Energy's Lawrence Berkeley National Laboratory and the University of California at Berkeley has used ultrashort flashes of laser light to directly observe the movement of an atom's outer electrons for the first time. Through a process called attosecond absorption spectroscopy, researchers were able to time the oscillations between...

22f8b88a3fb08168f60441dd36786d401
2009-06-15 14:45:00

A team of Virginia Commonwealth University scientists has discovered a "Ëœmagnetic superatom' "“ a stable cluster of atoms that can mimic different elements of the periodic table "“ that one day may be used to create molecular electronic devices for the next generation of faster computers with larger memory storage.The newly discovered cluster, consisting of one vanadium and eight cesium atoms, acts like a tiny magnet that can mimic a single manganese atom in magnetic...