Accession Number:

AD0422682

Title:

A SIMPLE PROBLEM IN ANHAROMONICITY,

Descriptive Note:

Corporate Author:

ARMY MATERIALS RESEARCH AGENCY WATERTOWN MASS

Personal Author(s):

Report Date:

1963-10-01

Pagination or Media Count:

10.0

Abstract:

The eigenvalues of the one-dimensional coupled oscillators are evaluated for cubic and quartic perturbations and these yield energy terms that include products of the quantum numbers of the two normal modes. The spacing between levels are broadened in energy by difference 20 percent. A partition function derived from the Morse potential is proposed to evaluate the thermodynamic properties of a real crystal. Author

Subject Categories:

Distribution Statement:

APPROVED FOR PUBLIC RELEASE