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Table · dataset · 2011

Electron-impact excitation of H-like ions

Listed in IVOA Registry (Virtual Observatory)

Accurate atomic data for the less abundance Fe-peak elements are required for use in X-ray astrophysical studies.

Description

We calculate high quality electron-impact excitation collision strengths and effective collision strengths for hydrogenic Cr, Mn, Fe, Co, and Ni. We use the Dirac R-matrix method, the intermediate coupling frame transformation R-matrix method, the semi-relativistic distorted-wave method and the fully-relativistic distorted-wave method to calculate collision strengths for each of the ions.

The ADAS collisional-radiative codes are used to produce photon emissivity coefficients for each ion.

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IVOA Registry (Virtual Observatory)ivo://cds.vizier/j/a+a/526/a11515 d agoJSON v1
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