New molecule made that earlier existed only in theories: BBC.ISLAMABAD, April 24, 2009 (Balochistan Times) -- A molecule that until now existed only in theory has finally been made. Known as a Rydberg molecule, it is formed through an elusive and extremely weak chemical bond between two atoms, BBC BBC
in full British Broadcasting Corp.
Publicly financed broadcasting system in Britain. A private company at its founding in 1922, it was replaced by a public corporation under royal charter in 1927. reported. The new type of bonding, reported in Nature, occurs because one of the two atoms in the molecule has an electron very far from its nucleus or centre. It reinforces fundamental quantum theories, developed by Nobel prize-winning physicist Enrico Fermi Noun 1. Enrico Fermi - Italian nuclear physicist (in the United States after 1939) who worked on artificial radioactivity caused by neutron bombardment and who headed the group that in 1942 produced the first controlled nuclear reaction (1901-1954)
Fermi , about how electrons behave and interact. The Rydberg molecules in question were formed from two atoms of rubidium rubidium (rbĭd`ēəm), metallic chemical element; symbol Rb; at. no. 37; at. wt. 85.4678; m.p. 38.89°C;; b.p. 686°C;; sp. gr. 1.53 at 20°C;; valence +1. - one a Rydberg atom, and one a normal atom. It will be interesting to see what other fundamental physics we will be able to test with this approach A Rydberg atom is special because it has one electron alone in an outermost out·er·most
Most distant from the center or inside; outmost.
furthest from the centre or middle
Adj. 1. orbit - very far, in atomic terms, from its nucleus. Back in 1934 Enrico Fermi predicted that if another atom were to find that lone, wandering electron, it might interact with it. But Fermi never imagined that molecules could be formed, explained Chris Greene, the theoretical physicist from the University of Colorado University of Colorado may refer to:
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