scholarly journals Radiative and Auger transitions of K-shell excited resonance states in boron-like sulfur ion

2019 ◽  
Vol 68 (16) ◽  
pp. 163101
Author(s):  
Yan Sun ◽  
Feng Hu ◽  
Cui-Cui Sang ◽  
Mao-Fei Mei ◽  
Dong-Dong Liu ◽  
...  
Keyword(s):  
Resonance States ◽  
Excited Resonance

scholarly journals Doubly Excited Resonance States of Helium Atom: Complex Entropies

2016 ◽  
Vol 57 (12) ◽  
pp. 1147-1153 ◽  
Author(s):  
Arkadiusz Kuroś ◽  
Przemysław Kościk ◽  
Jayanta K. Saha
Keyword(s):  
Helium Atom ◽  
Resonance States ◽  
Doubly Excited ◽  
Excited Resonance

scholarly journals Erratum to: Doubly Excited Resonance States of Helium Atom: Complex entropies

2017 ◽  
Vol 58 (2) ◽  
Author(s):  
Arkadiusz Kuroś ◽  
Przemyław Kościk ◽  
Jayanta K. Saha
Keyword(s):  
Helium Atom ◽  
Resonance States ◽  
Doubly Excited ◽  
Excited Resonance

scholarly journals The Dynamics of Two-electron Atoms

1999 ◽  
Vol 52 (3) ◽  
pp. 341 ◽  
Author(s):  
John S. Briggs
Keyword(s):  
Quantum Mechanics ◽  
Ground State ◽  
Charged Particles ◽  
Theoretical Physics ◽  
Simple Problem ◽  
Electron Dynamics ◽  
Resonance States ◽  
Doubly Excited ◽  
Excited Resonance

Since the first attempts to calculate the helium ground state in the early days of Bohr–Sommerfeld quantisation, two-electron atoms have posed a series of challenges to theoretical physics. Despite the seemingly simple problem of three charged particles with known interactions it took more than half a century after quantum mechanics was established to describe spectra of two-electron atoms satisfactorily. The evolution of the understanding of correlated two-electron dynamics and its importance for doubly excited resonance states is described in this overview.

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