# Accession Number:

## AD0269730

# Title:

## SOLID-STATE AND MOLECULAR THEORY GROUP

# Descriptive Note:

# Corporate Author:

## MASSACHUSETTS INST OF TECH CAMBRIDGE

# Personal Author(s):

# Report Date:

## 1962-01-15

# Pagination or Media Count:

## 111.0

# Abstract:

Contents The solid-state and molecular theory group A configuration interaction study of the elec tronic states of the water molecule Evaluation of molecular integrals The electronic states of benzene H2-H2 interaction Symmetry and free electron properties of the gallium energy bands APW program for gallium structure Energy bands in nickel Band calculations in Ge and Si Energy bands in nickel oxide by augmented plane wave method Two-electron Heisenberg exchange interaction between neighboring atoms Perturbations in metals Bound states in the spin wave problem A relationship between the determinantal method and the method of fractional percentage coefficients

# Descriptors:

- *ATOMIC ORBITALS
- *MOLECULAR STRUCTURE
- *SOLID STATE PHYSICS
- *WAVE PROPAGATION
- ADHESIVES
- AMPLITUDE MODULATION
- BRILLOUIN ZONES
- ELECTRONICS LABORATORIES
- ENERGY
- EQUATIONS
- GALLIUM
- GREENS FUNCTIONS
- HYPERFINE STRUCTURE
- INTEGRAL EQUATIONS
- INTEGRALS
- NUMERICAL INTEGRATION
- MATRICES(MATHEMATICS)
- METALS
- MOLECULAR ROTATION
- MOLECULES
- NUMERICAL METHODS AND PROCEDURES
- OPERATORS(MATHEMATICS)
- PARTIAL DIFFERENTIAL EQUATIONS
- PERTURBATION THEORY
- POLYNOMIALS
- QUADRUPOLE MOMENT
- SCATTERING
- WATER