Add to ORKGIn this research we studied some atomic properties of the like ions of the He-atom in the closed shells by using Hartree-Fock(HF)wave function,In this research we calculated(i)non-relativistic energy (Hartree-Fock energy ) for the( O6+ ,and F7+ and we found the correlation energy of the -44.73664 Hartree , O6+-ion -59.11233 Hartree and for the F7+-ion -75.486 Hartree) and we compared these results with some experimental results. we found large agreement .(ii)Nuclear Magnetic Shielding dia for N5+ =1.187X10-4,O6+ =1.365X10-4 and for F7+ = 1.542X10-4),and (iii) we examined the influence of the atomic number on some atomic properties where Z=7 for Z=8 for O6+-ion and Z=9 for F7+
Hartree-Fock energies have been calculated for 333 valence states of atoms and ions of the second ro...
The difficulties of applying the Hartree-Fock method to many body problems is illustrated by treatin...
A procedure based on the discretized version of the generator coordinate Hartree-Fock method is intr...
The atomic properties have been studied for He-like ions (He atom, Li+, Be2+ and B3+ions). These pro...
In this research we calculated the important atomic properties such as Hartree- Fock energy o...
The atomic properties are important to describe of the dynamics in atoms for the two-electron ato...
Using the projected Hartree-Fock (HF) wave functions, a theoretical formulation is given for calcula...
In this research the Inter-Particle Expectation Values have been studied for atomics Helium (He) an...
In this research we studied the effect of the atomic number on some atomic properties for systems ha...
An accurate finite element method is developed for atomic calculations based on density functional t...
The screened hydrogenic model (SHM) is one of the atomic models commonly used in plasma physics, esp...
Nonrelativistic (p<SUP>n</SUP>) values are calculated for n = -2, -1, 1, 2, 3, and 4 from the analyt...
The purpose of this work is to analyze the relativistic Gaussian basis sets obtained with a recently...
The division partitioning technique has been used to analyze the four electron systems into six-pair...
Oscillator strengths (or f-values) for resonance transitions in highly ionized atoms have assumed im...
Hartree-Fock energies have been calculated for 333 valence states of atoms and ions of the second ro...
The difficulties of applying the Hartree-Fock method to many body problems is illustrated by treatin...
A procedure based on the discretized version of the generator coordinate Hartree-Fock method is intr...
The atomic properties have been studied for He-like ions (He atom, Li+, Be2+ and B3+ions). These pro...
In this research we calculated the important atomic properties such as Hartree- Fock energy o...
The atomic properties are important to describe of the dynamics in atoms for the two-electron ato...
Using the projected Hartree-Fock (HF) wave functions, a theoretical formulation is given for calcula...
In this research the Inter-Particle Expectation Values have been studied for atomics Helium (He) an...
In this research we studied the effect of the atomic number on some atomic properties for systems ha...
An accurate finite element method is developed for atomic calculations based on density functional t...
The screened hydrogenic model (SHM) is one of the atomic models commonly used in plasma physics, esp...
Nonrelativistic (p<SUP>n</SUP>) values are calculated for n = -2, -1, 1, 2, 3, and 4 from the analyt...
The purpose of this work is to analyze the relativistic Gaussian basis sets obtained with a recently...
The division partitioning technique has been used to analyze the four electron systems into six-pair...
Oscillator strengths (or f-values) for resonance transitions in highly ionized atoms have assumed im...
Hartree-Fock energies have been calculated for 333 valence states of atoms and ions of the second ro...
The difficulties of applying the Hartree-Fock method to many body problems is illustrated by treatin...
A procedure based on the discretized version of the generator coordinate Hartree-Fock method is intr...