A new transition state (ZTS) based on intermediate atomic numbers is proposed for the calculation of isoelectronic changes in the total electronic energy in atoms in Xα theory. Numerical tests suggest that the latter, in conjunction with the proposed ZTS method, is capable of accurately describing the energy states of negative ions and core-excited atoms in general
The main goal of this work has been to increase the knowledge of electron-electron correlation throu...
The study deals with atoms, multicharge ions in plasma. The work is aimed at creation of anew theore...
A theoretical ab initio approach for calculating bound states of small atoms is developed and implem...
Using a simple geometrical interpretation based on the Z-perturbation theory and the Hellman-Feynman...
A Z-transition state (ZTS) method based on nonintegral nuclear charges is tested numerically for cal...
Using the available energy-density relationships for atomic systems, it is hown that within an isoel...
This brief review focuses on the physics and on the electronic structure theory and methods for the ...
It is shown numerically that to a reasonably good accuracy, the isolectronic changes in total Hartre...
Two-electron one-photon X-ray transition energies are calculated, using the Slater transition-state ...
Z-transition state calculations based on the Levy equation suggest that the isoelectronic changes in...
A cohesive unifying theory of the atom does not currently exist in Quantum Physics. In this research...
In this work relativistic and many-body effects in transition-metal ions are treated independently. ...
Mössbauer spectroscopy is a widely used analytic tool which provides information about local electro...
An understanding of the formation and decay of temporary negative ions is essential in studies of th...
Author Institution: IBM Research Laboratory“The Hartree-Fock functions have been obtained for the is...
The main goal of this work has been to increase the knowledge of electron-electron correlation throu...
The study deals with atoms, multicharge ions in plasma. The work is aimed at creation of anew theore...
A theoretical ab initio approach for calculating bound states of small atoms is developed and implem...
Using a simple geometrical interpretation based on the Z-perturbation theory and the Hellman-Feynman...
A Z-transition state (ZTS) method based on nonintegral nuclear charges is tested numerically for cal...
Using the available energy-density relationships for atomic systems, it is hown that within an isoel...
This brief review focuses on the physics and on the electronic structure theory and methods for the ...
It is shown numerically that to a reasonably good accuracy, the isolectronic changes in total Hartre...
Two-electron one-photon X-ray transition energies are calculated, using the Slater transition-state ...
Z-transition state calculations based on the Levy equation suggest that the isoelectronic changes in...
A cohesive unifying theory of the atom does not currently exist in Quantum Physics. In this research...
In this work relativistic and many-body effects in transition-metal ions are treated independently. ...
Mössbauer spectroscopy is a widely used analytic tool which provides information about local electro...
An understanding of the formation and decay of temporary negative ions is essential in studies of th...
Author Institution: IBM Research Laboratory“The Hartree-Fock functions have been obtained for the is...
The main goal of this work has been to increase the knowledge of electron-electron correlation throu...
The study deals with atoms, multicharge ions in plasma. The work is aimed at creation of anew theore...
A theoretical ab initio approach for calculating bound states of small atoms is developed and implem...
DOI
Add to ORKG