Classification and quantum number of doubly-excited 1Po resonances of helium

1998 ◽  
pp. 116-132
Author(s):  
Kwong T. Chung
Keyword(s):  
Quantum Number ◽  
Doubly Excited

scholarly journals A New Class of Atomic States: The 'Wannier-ridge' Resonances

1982 ◽  
Vol 35 (5) ◽  
pp. 475 ◽  
Author(s):  
FH Read
Keyword(s):  
Quantum Number ◽  
Excited States ◽  
Principal Quantum Number ◽  
Electron Correlations ◽  
Feshbach Resonances ◽  
Doubly Excited States ◽  
New Class ◽  
Doubly Excited ◽  
Atomic States ◽  
New Evidence

The evidence for the existence of systems that are dominated by electron-electron correlations is briefly reviewed, with particular attention being paid to (i) the processes of near-threshold electronimpact ionization and excitation of atoms and (ii) the structure of atomic doubly excited states and Feshbach resonances. New evidence is then presented for the existence of atomic resonances in which two excited electrons both have high val. es of the principal quantum number n (up to n = 8), and in which these two electrons reside on or near the Wannier ridge (i.e. with r1 ~ -rz).

scholarly journals Isolated core excitation of high-orbital-quantum-number Rydberg states of ytterbium

2021 ◽  
Vol 103 (2) ◽  
Author(s):  
Henri Lehec ◽  
Xin Hua ◽  
Pierre Pillet ◽  
Patrick Cheinet
Keyword(s):  
Quantum Number ◽  
Rydberg States ◽  
Core Excitation ◽  
Orbital Quantum Number

scholarly journals Dirac Equation under Scalar and Vector Generalized Isotonic Oscillators and Cornell Tensor Interaction

2014 ◽  
Vol 2014 ◽  
pp. 1-7 ◽  
Author(s):  
H. Hassanabadi ◽  
E. Maghsoodi ◽  
Akpan N. Ikot ◽  
S. Zarrinkamar
Keyword(s):  
Dirac Equation ◽  
Quantum Number ◽  
Tensor Interaction ◽  
Cornell Potential ◽  
Ansatz Approach ◽  
Potential Parameters ◽  
Arbitrary Quantum

Spin and pseudospin symmetries of Dirac equation are solved under scalar and vector generalized isotonic oscillators and Cornell potential as a tensor interaction for arbitrary quantum number via the analytical ansatz approach. The spectrum of the system is numerically reported for typical values of the potential parameters.

scholarly journals Probability backflow and a new dimensionless quantum number

1994 ◽  
Vol 27 (6) ◽  
pp. 2197-2211 ◽  
Author(s):  
A J Bracken ◽  
G F Melloy
Keyword(s):  
Quantum Number

Lifetime Measurements in Be III and Doubly Excited Be II

1973 ◽  
Vol 7 (6) ◽  
pp. 283-284 ◽  
Author(s):  
J Bromander ◽  
O Poulsen ◽  
J L Subtil
Keyword(s):  
Lifetime Measurements ◽  
Doubly Excited
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