Sentence examples for atomic spheres from inspiring English sources

It is assumed that atomic spheres do not overlap.

The following radii of atomic spheres were used: Al = 2.34 a.u., Fe = 1.87 a.u., and C = 1.66 a.u. Figure 1 shows a unit cell corresponding to the stoichiometric composition of the K-phase (on the left) and slightly modified unit cell (on the right) which was shifted towards the vector (for clarity) and which has a carbon atom in place of octahedral pore.

The radii of the atomic spheres (RMT) for the Li+, La3+, Zr4+, O, and Al3+ ions were chosen to be 1.46, 2.27, 1.93, 1.71, and 1.40 au, respectively.

The electronic structure and total energy of the C15 intermetallic phase NbCr2 have been calculated using the linear muffin tin orbital (LMTO) method with the atomic sphere approximation (ASA).

We use atomic sphere radii of 1.86, 1.6, and 2.1 bohr for Fe, O, and Ag, respectively.

It is clearly shown that our continuum mechanics-based model, in which an atomistic configuration is represented by a discretised continuum representation of the surface using a hard-sphere atomic model, is capable of reproducing many of the features identified through detailed atomistic simulations.

Three types of chemical restraint were used; hard sphere atomic radii, fixed B−O bond networks, and bond valence restraints.

Prior to this, as Bohr remarked, spectra seemed as beautiful and meaningless as butterflies' wings, but now, in the words of another great pioneer, Arnold Sommerfeld, they were revealed as "a true atomic music of the spheres".

Ligands are shown as spheres in atomic coloring (carbon: slate; oxygen: red; nitrogen: blue).

With the size of the sphere, its average atomic mass, and its atomic spacing known, the required sphere diameter can be calculated with sufficient precision and low uncertainty to enable it to be finish-polished to a target mass of one kilogram.

The numbers on the spheres indicate the atomic positions substituted by Fe cations in subsequent first-principle calculations.