Singly and doubly excited states of theD-dimensional helium atom

Physical Review A ◽

10.1103/physreva.59.182 ◽

1999 ◽

Vol 59 (1) ◽

pp. 182-187 ◽

Author(s):

J. C. Carzoli ◽

M. Dunn ◽

D. K. Watson

Keyword(s):

Helium Atom ◽

Excited States ◽

Doubly Excited States ◽

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Signature of chaos in high-lying doubly excited states of the helium atom

Physical Review A ◽

10.1103/physreva.72.032511 ◽

2005 ◽

Vol 72 (3) ◽

Author(s):

Anh-Thu Le ◽

Toru Morishita ◽

X.-M. Tong ◽

C. D. Lin

Keyword(s):

Helium Atom ◽

Excited States ◽

Doubly Excited States ◽

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Lifetime Measurement of Doubly Excited States in Helium Atom by Beam-Foil Technique

Journal of the Physical Society of Japan ◽

10.1143/jpsj.45.230 ◽

1978 ◽

Vol 45 (1) ◽

pp. 230-235 ◽

Author(s):

Keishi Ishii ◽

Michio Tomita

Keyword(s):

Helium Atom ◽

Excited States ◽

Lifetime Measurement ◽

Doubly Excited States ◽

Doubly Excited ◽

Beam Foil ◽

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Doubly excited states of the hydrogen negative ion and helium atom in astrophysical plasmas

Physics of Plasmas ◽

10.1063/1.4789986 ◽

2013 ◽

Vol 20 (1) ◽

pp. 012126 ◽

Author(s):

Pinghui Jiang ◽

Sabyasachi Kar ◽

Y. Zhou

Keyword(s):

Helium Atom ◽

Excited States ◽

Negative Ion ◽

Astrophysical Plasmas ◽

Doubly Excited States ◽

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Equivalent operators for the doubly excited states of the helium atom

Journal of Physics B Atomic Molecular and Optical Physics ◽

10.1088/0953-4075/22/23/006 ◽

1989 ◽

Vol 22 (23) ◽

pp. 3829-3826 ◽

Author(s):

A K Kazansky ◽

V N Ostrovsky

Keyword(s):

Helium Atom ◽

Excited States ◽

Doubly Excited States ◽

Doubly Excited ◽

Equivalent Operators

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Application of the Fock Expansion to Doubly Excited States of the Helium Atom

Physical Review ◽

10.1103/physrev.160.170 ◽

1967 ◽

Vol 160 (1) ◽

pp. 170-174 ◽

Author(s):

J. H. Macek

Keyword(s):

Helium Atom ◽

Excited States ◽

Doubly Excited States ◽

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Dipole Transition Elements and Oscillator Strengths for the Doubly Excited States in the Helium Atom

Chemical Physics Letters ◽

10.1016/j.cplett.2021.138640 ◽

2021 ◽

pp. 138640

Author(s):

Yu-Shu Wang ◽

Sabyasachi Kar ◽

Yew Kam Ho

Keyword(s):

Helium Atom ◽

Excited States ◽

Dipole Transition ◽

Oscillator Strengths ◽

Transition Elements ◽

Doubly Excited States ◽

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Observation of doubly excited states in negative ions using resonance ionization spectroscopy

10.1063/1.52155 ◽

1997 ◽

Author(s):

D. Hanstorp ◽

U. Ljungblad ◽

U. Berzinsh ◽

D. J. Pegg

Keyword(s):

Excited States ◽

Negative Ions ◽

Resonance Ionization ◽

Resonance Ionization Spectroscopy ◽

Doubly Excited States ◽

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Demonstration of moleculelike modes of doubly excited states in hyperspherical coordinates

Physical Review A ◽

10.1103/physreva.34.823 ◽

1986 ◽

Vol 34 (2) ◽

pp. 823-837 ◽

Author(s):

S. Watanabe ◽

C. D. Lin

Keyword(s):

Excited States ◽

Hyperspherical Coordinates ◽

Doubly Excited States ◽

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Doubly-excited states in helium-like systems

Journal of Physics B Atomic Molecular and Optical Physics ◽

10.1088/0953-4075/30/16/002 ◽

1997 ◽

Vol 30 (16) ◽

pp. 3597-3609 ◽

Author(s):

Y K Ho ◽

A K Bhatia

Keyword(s):

Excited States ◽

Doubly Excited States ◽

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Excitation ofS1andS3Metastable Helium Atoms to Doubly Excited States

Physical Review Letters ◽

10.1103/physrevlett.102.153001 ◽

2009 ◽

Vol 102 (15) ◽

Author(s):

M. Alagia ◽

M. Coreno ◽

H. Farrokhpour ◽

P. Franceschi ◽

A. Mihelič ◽

...

Keyword(s):

Excited States ◽

Helium Atoms ◽

Doubly Excited States ◽

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