Greg Orr

Fluctuation properties of spacings of low-lying nuclear levels

High resolution laser excitation in the low pressure gas: quantum yields of naphthalene

Structural Changes Accompanying Intramolecular Electron Transfer:  Focus on Twisted Intramolecular Charge-Transfer States and Structures

Nuclear level densities and level spacing distributions from 20F to 244Am

Perturbed sites and host—guest—host exciton cascade in the biphenyl isotopic mixed crystal phosphorescence

The structure of CCH+

Intramolecular vibrational redistribution in electronically excited naphthalene

Gaussian-1 theory: A general procedure for prediction of molecular energies

Nuclear level densities and level spacing distributions: Part II

Why does unrestricted Mo/ller–Plesset perturbation theory converge so slowly for spin-contaminated wave functions?

Theory of resonance Raman scattering. An improved formulation of the vibronic expansion method

Random-matrix theories in quantum physics: common concepts

Structure and dynamics of the biphenyl ring torsion in solid neon and argon

Calculations of resonance Raman spectra of conjugated molecules

Accurate theoretical estimates of the electron affinities of AH molecules by isogyric comparisons. Proton affinities of AH− anions

Systematic study of molecular anions within the self-consistent-field approximation: OH−, CN−, C2H−, NH−2, and CH−3

Theoretical study of C2 and C2−

Vibrational progressions in vibronically induced transitions

Structures and rearrangement processes for the prototype alkyl, alkenyl and alkynyl anions: A theoretical study of the ethyl, ethenyl and ethynyl anions

The evaluation of molecular electron affinities

Slow convergence of the møller-plesset perturbation series: the dissociation energy of hydrogen cyanide and the electron affinity of the cyano radical

The¹⁰⁷Ag(n, γ)¹⁰⁸Ag reaction

Isotope dynamic mixing and vibronic structure

Identification of all intrinsic excitations below 2 MeV in¹⁶⁸Er

Vibronic intensity borrowing and the isotope dependence of vibronic structure

Identification of all intrinsic excitations below 2 MeV in ¹⁶⁸Er

Studies on the SCF ground state energy surfaces of HC2 and HC2−