Relativistic and Correlation Effects for Optical Levels of Large Atomic Systems: Application to Tl ii

1969 ◽  
Vol 51 (5) ◽  
pp. 2171-2183 ◽  
Author(s):  
Donald R. Beck
Keyword(s):  
Correlation Effects ◽  
Atomic Systems

scholarly journals RELATIVISTIC AND CORRELATION EFFECTS IN ATOMS

2005 ◽  
Vol 04 (01) ◽  
pp. 1-20 ◽  
Author(s):  
B. P. DAS ◽  
K. V. P. LATHA ◽  
BIJAYA K. SAHOO ◽  
CHIRANJIB SUR ◽  
RAJAT K. CHAUDHURI ◽  
...  
Keyword(s):  
Case Studies ◽  
Correlation Energy ◽  
Review Article ◽  
Coupled Cluster ◽  
Correlation Effects ◽  
Electron Theory ◽  
Coupled Cluster Theory ◽  
Cluster Theory ◽  
Atomic Systems

This review article deals with some case studies of relativistic and correlation effects in atomic systems. After a brief introduction to relativistic many-electron theory, a number of applications ranging from correlation energy to parity non-conservation in atoms are considered. There is a special emphasis on relativistic coupled-cluster theory as most of the results presented here are based on it.

scholarly journals Correlation Effects in Kinetics of One-Dimensional Atomic Systems

2013 ◽  
Vol 2013 ◽  
pp. 1-43 ◽  
Author(s):  
V. D. Borman ◽  
I. V. Tronin ◽  
V. N. Tronin ◽  
V. I. Troyan ◽  
O. S. Vasiliev
Keyword(s):  
Response Function ◽  
Density Fluctuations ◽  
Zeolite Membrane ◽  
Correlation Effects ◽  
Component Mixture ◽  
Atomic Systems ◽  
Atomic Transport ◽  
Two Component ◽  
Nonequilibrium States ◽  
Response Function Method

The paper is devoted to the analysis of the correlation effects and manifestations of general properties of 1D systems (such as spatial heterogeneity that is associated with strong density fluctuations, the lack of phase transitions, the presence of frozen disorder, confinement, and blocked movement of nuclear particle by its neighbours) in nonequilibrium phenomena by considering the four examples. The anomalous transport in zeolite channels is considered. The mechanism of the transport may appear in carbon nanotubes and MOF structures, relaxation, mechanical properties, and stability of nonequilibrium states of free chains of metal atoms, non-Einstein atomic mobility in 1D atomic systems. Also we discuss atomic transport and separation of two-component mixture of atoms in a 1D system—a zeolite membrane with subnanometer channels. We discuss the atomic transport and separation of two-component mixture of atoms in a 1D system—zeolite membrane with subnanometer channels. These phenomena are described by the response function method for nonequilibrium systems of arbitrary density that allows us to calculate the dynamic response function and the spectrum of relaxation of density fluctuations 1D atomic system.

Correlation effects in atomic systems

1963 ◽  
Vol 10 (1-6) ◽  
pp. 378-380 ◽  
Author(s):  
M. Cohen ◽  
A. Dalgarno
Keyword(s):  
Correlation Effects ◽  
Atomic Systems

What correlation effects are covered by density functional theory?

2000 ◽  
Vol 98 (20) ◽  
pp. 1639-1658 ◽  
Author(s):  
Yuan He, Jurgen Grafenstein, Elfi Kraka,
Keyword(s):  
Density Functional Theory ◽  
Density Functional ◽  
Correlation Effects ◽  
Functional Theory

Correlation effects in double ionization of magnesium atom

1999 ◽  
Vol 09 (PR6) ◽  
pp. Pr6-101-Pr6-103 ◽  
Author(s):  
S. El Ghazouani ◽  
P. A. Hervieux ◽  
C. Dal Cappello ◽  
J. Langlois
Keyword(s):  
Double Ionization ◽  
Correlation Effects ◽  
Magnesium Atom
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