A Single Variable Variational Approximation for a Perturbed Schroedinger Equation
Variational approximation for ground state of perturbed Schroedinger equation with single variable wave function
WAVE FUNCTION↗
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Some excited states of the helium molecule. i - the lowest super 1 sigma sub u plus and super 3 sigma sub g plus states and the first excited super 1 sigma sub g plus states.
Potential curves for excited states of helium molecule computed from variational wave functions
EXCITED STATE↗
Multichannel photo-ionization of atomic systems.
Multichannel photoionization of atomic systems obtained with dipole approximation assuming LS COUPLING, using wave functions
PHOTOIONIZATION↗
A note on operator calculus in quantum mechanics.
Operator calculus, based on momentum operator choice, designed to take account of finite domain of wave functions in quantum mechanics
OPERATOR↗
Second-order density matrix for a spin- projected single determinant.
Irreducible tensorial components of two-electron operator and second-order density matrix for spin- projected single-determinantal wave function
ELECTRON SPIN↗
Projected Hartree-Fock spectra with Wood- Saxon basis functions
Investigating short-range behavior of wave function by comparing projected Hartree-Fock spectra using basis functions having harmonic oscillator and Wood-Saxon radial dependence
Braley, R. C.↗
Perturbationlike theory without phi sub 0.
Perturbation-like theory for case when available starting wave function is not eigenfunction of unperturbed Hamiltonian
WAVE FUNCTION↗
Electron capture by protons in hydrogen and effect of an electric field.
Electron capture cross section by protons in hydrogen atom obtained, using perturbed wave functions due to electric field
ELECTRIC FIELD↗
Condon loci of diatomic molecular spectra
Geometry of diatomic molecular wave functions - molecular spectroscopy
DIATOMIC MOLECULE↗
Finite-mass helium atoms. ii- the 23p state plus
Energy states of helium isoelectronic series investigated by 50-term variational wave function with two nonlinear parameters
WAVE FUNCTION↗
Vibrational energy transfer in high energy collisions
Vibrational energy transfer in high energy molecular collisions - time-dependent wave function evaluation of transition probabilities for forced harmonic oscillator
WAVE FUNCTION↗
Approximate perturbation treatment of H sub 2 super plus.
Perturbation treatment of diatomic hydrogen ion, improving polarized hydrogen-atom treatment by using zero-order wave function
HYDROGEN ION↗
Zeeman effect and configuration interaction in germanium.
Zeeman effect of germanium I and II, discussing configuration-interaction, deriving intermediate- coupling wave functions
ELECTRON SPECTRUM↗
Some remarks on the sternheimer potential
Generalization of Sternheimer potential to include wave functions with spin
POTENTIAL ENERGY↗
Perturbation theory of the constrained variational method in molecular quantum mechanics.
Energy minimization for trial wave function constrained to give expectation value of operator
PERTURBATION THEORY↗
GENERALIZATION OF THE THEORY OF PARTIAL SEPARATION OF VARIABLES TO INCLUDE THE CASE OF MULTIVALENT ATOMS
Wave function of multivalent atom from linear determinants formulated from laplace theorem
WAVE FUNCTION↗
Some Remarks on the Use of the Variational Principle for the Second Order Energy
Approximate ground state wave function used in variational principle for second order energy
WAVE FUNCTION↗
Calculations of atomic energy levels
Vector model for wave functions of atomic energy levels
STATE VECTOR↗