Dielectronic satellite spectra of hydrogenlike chromium

Journal Article · Mon Dec 01 04:00:00 EST 1986 · Phys. Rev. A; (United States)

DOI:https://doi.org/10.1103/PhysRevA.34.4743· OSTI ID:7104926

Karim, K R; Bhalla, C P

Calculations of atomic parameters for dielectronic satellite lines of hydrogenlike chromium have been performed in the intermediate-coupling scheme with the inclusion of effects of configuration interaction. The doubly excited intermediate resonance states considered are chemically bond2l nl' SLJ>, n = 2, 3, and 4 with all allowed values of l and l'. The Hartree-Fock-Slater atomic model is used to calculate transition rates. X-ray and Auger transition energies are corrected for relativistic effects. Radiative and radiationless transition rates, fluorescence yields, nonradiative branching ratio, and lifetime of these doubly excited states are reported. For the wavelengths of a few strong satellite lines, effects of self-energy and vacuum polarization are included in our calculation. Dielectronic recombination rate coefficients are presented as a function of electron temperature.

• Research Organization: Department of Physics, Kansas State University, Manhattan, Kansas 66506
• OSTI ID: 7104926
• Journal Information: Phys. Rev. A; (United States), Journal Name: Phys. Rev. A; (United States) Vol. 34:6; ISSN PLRAA
• Country of Publication: United States
• Language: English

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74 ATOMIC AND MOLECULAR PHYSICS
ATOMS
CHARGED PARTICLES
CHROMIUM IONS
CONFIGURATION INTERACTION
COUPLING
CROSS SECTIONS
ELECTRONS
ELEMENTARY PARTICLES
ENERGY DEPENDENCE
ENERGY-LEVEL TRANSITIONS
FERMIONS
INTERMEDIATE COUPLING
IONS
ISOELECTRONIC ATOMS
LEPTONS
PLASMA DIAGNOSTICS
RADIATIVE DECAY
RECOMBINATION
SPECTRA
X-RAY SPECTRA