Lin J J,Harich S,Lee Y T, et al.Dynamics of the O (’’D)+CH4 reaction:Atomic hydrogen channel vs molecular hydrogen channel. The Journal of Chemical Physics . 1999Lin J J,Harich S,Lee Y T, et al.Dynamics of the O (’’D)+CH4 reaction:Atomic h...
Atomic and molecular processes involving hydrogen and deuterium muonic systems in matter Formation and elastic scattering of μp and μd muonic atoms A Bertin,A Vitale,A Placci 被引量: 0发表: 1975年 Studying the Proton "Radius" Puzzle with \\mu p Elastic Scattering The Proton Radius Puzzle ...
Antihydrogen is the simplest atom of pure antimatter. Measurements of a pair of ultraviolet spectral lines with laser spectroscopy provide stringent bounds on the magnitude by which a symmetry between matter and antimatter may be violated. Masaki Hori News & Views21 Jan 2025 Nature Physics Volume...
5c). These perturbations are, however, hard to interpret, since amide protons—capable of hydrogen bonding—are sensitive to even a slight change in conditions. The 13C-1H correlation spectra also overlap very well, with practically identical peak positions for all groups (Supplementary Fig. 5b)...
Interactions between nucleic acid bases in hydrogen bonded and stacked configurations: The role of the molecular charge distribution Some aspects of the use of simplified formulas for the evaluation the interaction energy between two molecules is discussed. This energy is obtained as the... J Langlet...
The mass of a neutron is 1.008 665 u while that of the hydrogen atom is 1.007 825 u. Since both neutrons and protons have almost unit atomic masses, the atomic mass of a nuclide should be close to the number of nucleons, i.e. the mass number. However, when the table of elements ...
Reply to the ‘Comment on “The structure and formation of hydrogen-bonded molecular networks on Au(111) surfaces revealed by scanning tunnelling and torsional-tapping atomic force microscopy”’ by I. Cebula, M. T. Räisänen, R... VV...
In recent years, low-dimensional transition metal chalcogenide (TMC) materials have garnered growing research attention due to their superior electronic, o
Introduction The proton exchange membrane water electrolyzer (PEMWE) provides a prospective technology for industrial hydrogen production owing to its advantages of high current densities, satisfactory hydrogen purities and low energy losses1,2,3. Unfortunately, the large-scale application of PEMWEs is ...
Remarkably, the histidine residue is part of a hydrophobic aromatic cluster (Fig. 2f and Supplementary Fig. 6) and its orientation is locked by two strong hydrogen bonds with the S4OH group and the backbone amine at distances (nitrogen to proton) of 2.1 and 2.21 Å, respectively (Fig. ...