Variation of satellite intensity factors with n for 1 s sup 2. epsilon. l r arrow 1 s 2 pnl r arrow 1 s sup 2 nl dielectronic-recombination processes in heliumlike ions

Journal Article · Tue Jan 01 04:00:00 EST 1991 · Physical Review, A; (USA)

DOI:https://doi.org/10.1103/PhysRevA.43.615· OSTI ID:6256394

Karim, K R ^[1]; Bhalla, C P ^[2]

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1. Department of Physics, Illinois State University, Normal, Illinois 61761 (USA)
2. Department of Physics, Cardwell Hall, Kansas State University, Manhattan, Kansas 66506 (USA)

Satellite intensity factors {ital F}{sub 2}{sup *}({ital s}{minus}{ital f}) have been calculated for the 1{ital s}{sup 2}{epsilon}{ital l}{r arrow}1{ital s}2{ital pnl}{r arrow}1{ital s}{sup 2}{ital nl} dielectronic-recombination processes of heliumlike Ne, Si, Ar, Ti, Cr, and Ni. The relevant atomic parameters have been calculated explicitly for all intermediate resonance states {vert bar}{ital s}{r angle}={vert bar}1{ital s}2{ital pnlSLJ}{r angle} with {ital n}=2--8 and {ital l}=0--6 in the intermediate-coupling scheme. The 1/{ital n}{sup 3} scaling, which has often been used in extrapolating {ital F}{sub 2}{sup *}({ital s}{minus}{ital f}) for {ital n}{ge}4, is tested against these values of {ital F}{sub 2}{sup *}({ital s}{minus}{ital f}).

• OSTI ID: 6256394
• Journal Information: Physical Review, A; (USA), Journal Name: Physical Review, A; (USA) Vol. 43:1; ISSN 1050-2947; ISSN PLRAA
• Country of Publication: United States
• Language: English

Related Subjects

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Molecular & Chemical Physics-- Atomic & Molecular Properties & Theory
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700102 -- Fusion Energy-- Plasma Research-- Diagnostics
74 ATOMIC AND MOLECULAR PHYSICS
ARGON IONS
CHARGED PARTICLES
CHROMIUM IONS
COUPLING
ELECTRON TEMPERATURE
HARTREE-FOCK METHOD
INTERMEDIATE COUPLING
INTERMEDIATE RESONANCE
IONS
NEON IONS
NICKEL IONS
PLASMA DIAGNOSTICS
RECOMBINATION
RESONANCE
SILICON IONS
SPECTRA
TITANIUM IONS
X-RAY SPECTRA