Radiation damping effects on L-shell photoionization cross-sections of O-like Fe XIX and N-like recombination rate coefficients for Fe XX

Astronomy and Astrophysics – Astronomy

Scientific paper

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

Atomic Processes, Plasmas, Radiation Mechanisms: Non-Thermal, Methods: Analytical, X-Rays: General

Scientific paper

Photoionization cross-sections out of the fine-structure levels (2s22p4 3P2,0,1) of the O-like Fe ion FeXIX have been reinvestigated. Data for photoionization out of each of these fine-structure levels have been obtained, where the calculations have been performed with and without the inclusion of radiation damping on the resonance structure in order to assess the importance of this process. Recombination rate coefficients are determined using the Milne relation, for the case of an electron recombining with N-like Fe ions (FeXX) in the ground state to form O-like Fe (FeXIX) existing in each of the fine-structure ground-state levels. Recombination rates are presented over a temperature range ~4.0<=logTe<=7.0, of importance to the modelling of X-ray emission plasmas.

No associations

LandOfFree

Say what you really think

Search LandOfFree.com for scientists and scientific papers. Rate them and share your experience with other people.

Rating

Radiation damping effects on L-shell photoionization cross-sections of O-like Fe XIX and N-like recombination rate coefficients for Fe XX does not yet have a rating. At this time, there are no reviews or comments for this scientific paper.

If you have personal experience with Radiation damping effects on L-shell photoionization cross-sections of O-like Fe XIX and N-like recombination rate coefficients for Fe XX, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Radiation damping effects on L-shell photoionization cross-sections of O-like Fe XIX and N-like recombination rate coefficients for Fe XX will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFWR-SCP-O-1106213

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.