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Title: SYSTEMATIC CALCULATIONS OF ENERGY LEVELS AND TRANSITION RATES OF C-LIKE IONS WITH Z = 13-36

Based on systematic calculations using a combined relativistic configuration interaction and a many-body perturbation theory (MBPT) approach, we provide a complete and consistent data set for 46 levels belonging to the 2s {sup 2}2p {sup 2}, 2s2p {sup 3}, 2p {sup 4}, 2s {sup 2}2p3s, 2s {sup 2}2p3p, and 2s {sup 2}2p3d configurations in C-like ions with 13 ≤ Z ≤ 36. The data set includes energy levels as well as electric dipole, magnetic dipole, electric quadrupole, and magnetic quadrupole transition properties. Extensive comparisons with available observed and calculated results are made and indicate that the present MBPT calculations are highly accurate. The present data set can be used reliably for many purposes, such as the line identification of observed spectra, and modeling and diagnostics of astrophysical and fusion plasmas.
Authors:
; ; ; ; ; ; ;  [1] ; ;  [2]
  1. Institute of Applied Physics and Computational Mathematics, Beijing 100088 (China)
  2. Applied Ion Beam Physics Laboratory, Fudan University, Key Laboratory of the Ministry of Education (China)
Publication Date:
OSTI Identifier:
22340135
Resource Type:
Journal Article
Resource Relation:
Journal Name: Astrophysical Journal, Supplement Series; Journal Volume: 215; Journal Issue: 2; Other Information: Country of input: International Atomic Energy Agency (IAEA)
Country of Publication:
United States
Language:
English
Subject:
79 ASTROPHYSICS, COSMOLOGY AND ASTRONOMY; ASTROPHYSICS; CONFIGURATION INTERACTION; ELECTRIC DIPOLES; ENERGY LEVELS; IONS; M2-TRANSITIONS; MAGNETIC DIPOLES; MANY-BODY PROBLEM; PERTURBATION THEORY; PLASMA; RELATIVISTIC RANGE; SIMULATION; SPECTRA