A scattering curve for a rotating methane molecule
โ Scribed by Whitaker, A.
- Book ID
- 114520657
- Publisher
- International Union of Crystallography
- Year
- 1967
- Tongue
- English
- Weight
- 276 KB
- Volume
- 23
- Category
- Article
- ISSN
- 0365-110X
No coin nor oath required. For personal study only.
๐ SIMILAR VOLUMES
Methane molecules in a square lattice perform hindered rotation due to the molecular interaction. First, the one-body term in the interaction gives the new pattern of rotational energy level scheme. In the case of strong interaction, this scheme becomes similar to tunneling levels calculated from th
We define a regular homotopy invariant of closed curves on a surface, and give a formula for the rotation number of closed curves on toms, which is analogous to the Whitney formula for planar curves. As an application, we show a necessary condition for a Gauss word to be realized on toms.