Radiative recombination and photoionization cross sections for impurities in plasmas: III. Ions of elements with Z{<=}20

Journal Article · Sun May 15 04:00:00 EDT 2011 · Atomic Data and Nuclear Data Tables

DOI:https://doi.org/10.1016/j.adt.2011.02.001· OSTI ID:21499658

Nikulin, V K ^[1]; Clark, R E.H. ^[2]

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1. Ioffe Physical Technical Institute, 194021 St. Petersburg, Politechnicheskaya 26 (Russian Federation)
2. University of Texas at San Antonio, San Antonio, TX 78232 (United States)

Presented here are total cross sections of radiative recombination for 55 ions of elements from C to Ca as well as partial photoionization cross sections in the electron kinetic energy range of 1 eV to 50 keV. The data are given for bare nuclei, H-, He-, Be-, Ne-, and Ar-like recombining ions. The calculations were performed in the framework of the relativistic Dirac-Fock method. Partial photoionization cross sections for states with n{<=}10 and orbital momenta l{<=}4 were approximated by an analytical expression with five fit parameters. The results supplement our database of radiative recombination and photoionization cross sections for impurity ions occurring in fusion and astrophysical plasmas. The data are required for modelling and diagnostics of plasmas.

• OSTI ID: 21499658
• Journal Information: Atomic Data and Nuclear Data Tables, Journal Name: Atomic Data and Nuclear Data Tables Journal Issue: 3 Vol. 97; ISSN ADNDAT; ISSN 0092-640X
• Country of Publication: United States
• Language: English

Related Subjects

74 ATOMIC AND MOLECULAR PHYSICS
ALUMINIUM IONS
APPROXIMATIONS
ARGON IONS
BEAMS
CALCIUM IONS
CALCULATION METHODS
CARBON IONS
CHARGED PARTICLES
CHLORINE IONS
CROSS SECTIONS
ELECTRON BEAMS
ENERGY
ENERGY RANGE
EV RANGE
FLUORINE IONS
HARTREE-FOCK METHOD
IONIZATION
IONS
KEV RANGE
KEV RANGE 01-10
KEV RANGE 10-100
KINETIC ENERGY
LEPTON BEAMS
MAGNESIUM IONS
NEON IONS
NITROGEN IONS
OXYGEN IONS
PARTICLE BEAMS
PHOSPHORUS IONS
PHOTOIONIZATION
PLASMA
POTASSIUM IONS
RECOMBINATION
RELATIVISTIC RANGE
SILICON IONS
SODIUM IONS
SULFUR IONS
TOTAL CROSS SECTIONS