Mr. Lamb shared the 1955 Nobel Prize in Physics for the discovery of a discrepancy in the quantum theory describing how electrons behave in the hydrogen atom.
UPPSALA, Sweden, June 24 (UPI) -- A Swedish-led international research team has described for the first time how hydrogen atoms are stored and released by compounds containing magnesium.
... offered his planet-like model of the hydrogen atom, a Rice University-led team ... physicists has created giant, millimeter-sized atoms that resemble it more closely than any other experimental realization ...
... molecules. On the occasions when the collision did not result in a chemical reaction, the hydrogen atoms scatter.
In these 'inelastic' processes, the scattering of the hydrogen atom is normally ...
Electron microscope spots hydrogen atoms resting on invisible carbon sheet.
... -proof and impermeable to even nimble helium atoms.
The research, by former Cornell graduate student ... element (and the smallest testable gas, since hydrogen atoms pair up as a gas), stays trapped ...
... water and the Lewis-base aluminum dissociates a hydrogen atom. If this process happens a second time ... sites and a water molecule, then two hydrogen atoms are available, which then can join to become ...
... .
The team found that upon mixing this complex with water the bonds between the hydrogen and oxygen atoms break, with one hydrogen atom ending up binding to its organic part, while the remaining ...
... the paper. "We cracked that design by generating mock-ups of the catalytic site to include the substrate hydrogen atom."
The researchers' model of the nickel-iron complex is the first to include a ...
... made the first observations of very fast hydrogen atoms coming from the moon, following decades ... galaxy. The spacecraft carries the most sensitive neutral atom detectors ever flown in space, enabling ...
GREENBELT, Md., June 24 (UPI) -- The U.S. space agency says its Interstellar Boundary Explorer has made the first detection of very fast neutral atoms emanating from the moon.
NASA's Interstellar Boundary Explorer (IBEX) spacecraft has made the first observations of very fast hydrogen atoms coming from the moon, following decades of speculation and ...
... as part of a larger molecule. The molecule that contains hydrogen atoms, in this case ammonia borane, serves ... molecule spits off the second hydrogen as well, and the two hydrogen atoms form molecular ...
High-resolution AFM technique makes even hydrogen atom positions visible.
... are robustly bonded together in pairs and each hydrogen atom contributes one electron to the bonding. In chemistry ... common LiH compound along with extra hydrogen," said Neil W. Ashcroft, co-author, ...
