SIMBAD references

1997A&A...317..262P - Astronomy and Astrophysics, volume 317262 (1997/1-1)

C III and C IV line emission following K-shell photoionization.

PETRINI D. and DA SILVA E.P.

Abstract (from CDS):

Soft X-ray irradiation on low density cold matter K-ionizes neutral carbon. The complete ionization process, single ionization and shake-off processes, followed by Auger decay produces excited states of C III and C IV ions. Consequently C III and C IV UV lines are produced directly with comparable intensities. Some relative intensities of observable lines are calculated.

Abstract Copyright: ∼

Journal keyword(s): atomic processes - atomic data - X-rays: general - ultraviolet: general

Simbad objects: 1

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