Because of the very weak interatomic forces in helium, this element would remain a liquid at atmospheric pressure all the way from its liquefaction point down to absolute zero.
42.
The peaks positions in the Patterson function are the interatomic distance vectors and the peak heights are proportional to the product of the number of electrons in the atoms concerned.
43.
One possibility is that the future development of interatomic potential ought to move beyond the current molecular mechanics approach, by using quantum mechanics explicitly to construct the interatomic potential.
44.
One possibility is that the future development of interatomic potential ought to move beyond the current molecular mechanics approach, by using quantum mechanics explicitly to construct the interatomic potential.
45.
If the number of particles in a gas is very large, the interatomic interaction becomes large so that the kinetic energy term can be neglected from the Gross Pitaevskii equation.
46.
In the case of a thermal spike, the temperature is not high enough to maintain the liquid state long enough for density fluctuations to relax and interatomic exchange to occur.
47.
Azide groups are linked to the carbon atoms on the cyanuric ring by single bonds with an interatomic distance of 1.38 ? similar to the cyanuric ring itself.
48.
It has a close-packed crystalline structure ( BCN 6 + 6 ) but an abnormally large interatomic distance that has been attributed to partial ionisation of the thallium atoms.
49.
In some cases of high-order bonds between metal atoms, the metal-metal bonding is facilitated by ligands that link the two metal centers and reduce the interatomic distance.
50.
With the process of elimination, only the space group of I4 3m satisfied the correct interatomic distances and the linkages of polyhedra, and was later confirmed by using neutron diffraction.
