1. Preface

   • Jack Simons

   EditorialNotes Pages: 1 - 1

2. Joseph O. Hirschfelder

   • Phillip R. Certain

   Announcement Pages: 3 - 6

3. Geometrical linear responses and directional energy derivatives for energetically degenerate MCSCF electronic functions

   • Keld Lars Bak
   • Jack Simons

   OriginalPaper Pages: 7 - 27

4. A molecular theory of inhomogeneous broadening, including the correlation between different transitions, in liquids and glasses

   • H. M. Sevian
   • J. L. Skinner

   OriginalPaper Pages: 29 - 46

5. Resonances of triatomic van der Waals molecules by the complex discrete variable representation

   • Nurit Lipkin
   • Nimrod Moiseyev
   • Phillip R. Certain

   OriginalPaper Pages: 47 - 56

6. Angle and bond-length dependent C₆ coefficients for H₂ interacting with H, Li, Be and rare gas atoms

   • Ajit J. Thakkar
   • Zhe-Ming Hu
   • Robert J. LeRoy

   OriginalPaper Pages: 57 - 73

7. The time evolution of the pair distribution function of polymeric systems

   • C. F. Curtiss

   OriginalPaper Pages: 75 - 91

8. The spin polarization model for hyperfine coupling constants

   • Daniel M. Chipman

   OriginalPaper Pages: 93 - 115

9. Classical and quantal calculations of the dimerization constant and second virial coefficient for argon

   • Peter S. Dardi
   • John S. Dahler

   OriginalPaper Pages: 117 - 129

10. Constrained anisotropic dipole oscillator strength distribution techniques, and reliable results for anisotropic and isotropic dipole molecular properties, with applications to H₂ and N₂

    • Ashok Kumar
    • William J. Meath

    OriginalPaper Pages: 131 - 152

11. Ab initio computation of the interaction energy curves for some low-lying states of CO which dissociate to ground-state³ P O and³ P C atoms

    • M. E. Rosenkrantz
    • J. E. Bohr
    • D. D. Konowalow

    OriginalPaper Pages: 153 - 163