An ab initio multiconfigurational description of core hole and shake up excited states in small molecules

In this contribution, equilibrium geometries and potential energy curves computed at the CASSCF level of theory for the core hole and shake up superexcited states of small size molecules will be presented. The effect of dynamic correlation on the description of these species will be discussed based...

Descripción completa

Detalles Bibliográficos
Autores: Corral Pérez, Inés, González Vázquez, Jesús, Martín García, Fernando
Tipo de recurso: artículo
Fecha de publicación:2015
País:España
Institución:Universidad Autónoma de Madrid
Repositorio:Biblos-e Archivo. Repositorio Institucional de la UAM
Idioma:inglés
OAI Identifier:oai:repositorio.uam.es:10486/672404
Acceso en línea:http://hdl.handle.net/10486/672404
https://dx.doi.org/10.1088/1742-6596/635/11/112111
Access Level:acceso abierto
Palabra clave:Potential energy
Ab initio
Core hole
Dynamic correlation
Equilibrium geometries
Química
Descripción
Sumario:In this contribution, equilibrium geometries and potential energy curves computed at the CASSCF level of theory for the core hole and shake up superexcited states of small size molecules will be presented. The effect of dynamic correlation on the description of these species will be discussed based on preliminary multireference configuration interaction energetics