GRASP est l'acronyme de General-purpose Relativistic Atomic Structure Program. Ce progiciel est essentiellement un code Dirac-Fock multiconfigurationnel (MCDF) convivial basé sur l'algèbre de Racah et les méthodes de différences finies. Nous décrivons ici brièvement le formalisme MCDF dans le contexte du projet GRASP à Oxford.GRASP is an acronym for General-purpose Relativistic Atomic Structure Program. This package is essentially a user-friendly multiconfiguration Dirac-Fock (MCDF) code based on the Racah Algebra and finite-difference methods. We describe briefly the MCDF formalism in the context of the GRASP project at Oxford
A revised version of Grasp2K [P. Jönsson, X. He, C. Froese Fischer, I.P. Grant, Comput. Phys. Commun...
The theoretical foundations of relativistic electronic structure theory within quantum electrodynami...
International audienceIn this work, fully relativistic multi-configuration Dirac-Hartree-Fock approa...
GRASP est l'acronyme de General-purpose Relativistic Atomic Structure Program. Ce progiciel est esse...
Structure Program. Ce progiciel est essentiellement un code Dirac-Fock mul-ticonfigurationnel (MCDF)...
This paper describes grasp2K, a general-purpose relativistic atomic structure package. It is a modif...
The present Grasp2018 is an updated Fortran 95 version of the recommended block versions of programs...
The latest published version of GRASP (General-purpose Relativistic Atomic Structure Package), i.e.,...
Computational atomic physics continues to play a crucial role in both increasing the understanding o...
The present GRASP2018 is an updated Fortran 95 version of the recommended block versions of programs...
This book presents a unified approach to modern relativistic theory of the electronic structure of a...
Variational methods are used extensively in the calculation of transition rates for numerous lines i...
The latest version of the Grasp2018 package [Froese Fischer et al. (2019)], based on the multiconfig...
DIRAC is a freely distributed general-purpose program system for one-, two-, and four-component rela...
The latest published version of GRASP (General-purpose Relativistic Atomic Structure Package), i.e.,...
A revised version of Grasp2K [P. Jönsson, X. He, C. Froese Fischer, I.P. Grant, Comput. Phys. Commun...
The theoretical foundations of relativistic electronic structure theory within quantum electrodynami...
International audienceIn this work, fully relativistic multi-configuration Dirac-Hartree-Fock approa...
GRASP est l'acronyme de General-purpose Relativistic Atomic Structure Program. Ce progiciel est esse...
Structure Program. Ce progiciel est essentiellement un code Dirac-Fock mul-ticonfigurationnel (MCDF)...
This paper describes grasp2K, a general-purpose relativistic atomic structure package. It is a modif...
The present Grasp2018 is an updated Fortran 95 version of the recommended block versions of programs...
The latest published version of GRASP (General-purpose Relativistic Atomic Structure Package), i.e.,...
Computational atomic physics continues to play a crucial role in both increasing the understanding o...
The present GRASP2018 is an updated Fortran 95 version of the recommended block versions of programs...
This book presents a unified approach to modern relativistic theory of the electronic structure of a...
Variational methods are used extensively in the calculation of transition rates for numerous lines i...
The latest version of the Grasp2018 package [Froese Fischer et al. (2019)], based on the multiconfig...
DIRAC is a freely distributed general-purpose program system for one-, two-, and four-component rela...
The latest published version of GRASP (General-purpose Relativistic Atomic Structure Package), i.e.,...
A revised version of Grasp2K [P. Jönsson, X. He, C. Froese Fischer, I.P. Grant, Comput. Phys. Commun...
The theoretical foundations of relativistic electronic structure theory within quantum electrodynami...
International audienceIn this work, fully relativistic multi-configuration Dirac-Hartree-Fock approa...