Konferenzpaper

Erschienen in: Atomic processes in plasmas. Twelfth Topical Conference

Herausgeberliste: Mancini, R.C.

Jahr der Veröffentlichung: 2000

Seiten: 267-278

ISBN: 1-56396-976-9

DOI Link: https://doi.org/10.1063/1.1361797

Konferenz: Topical Conference on Atomic Processes in Plasmas

Serientitel: AIP conference proceedings

Serienzählung: 547

Abstract: 

The iron L-shell ions (Fe17+ to Fe23+) play an important role in determining the thermal and ionization structures and line emission from photoionized plasmas. Current uncertainties in the theoretical low temperature dielectronic recombination (DR) rate coefficients for these ions significantly affect our ability to model and interpret the line emission from observations of photoionized plasmas. To help resolve this issue, we have initiated a program of laboratory measurements to produce reliable low temperature DR rates for the L-shell iron. Here we present some of our recent results and discuss some of the astrophysical implications.

Harvard-Zitierstil: Savin, D., Badnell, N., Bartsch, T., Behar, E., Brandau, C., Chen, M., et al. (2000) Measurements of low temperature dielectronic recombination in L-shell iron for modeling X-ray photoionized cosmic plasmas, in Mancini, R. (ed.) Atomic processes in plasmas. Twelfth Topical Conference. Melville, NY: American Institute of Physics. pp. 267-278. https://doi.org/10.1063/1.1361797

APA-Zitierstil: Savin, D., Badnell, N., Bartsch, T., Behar, E., Brandau, C., Chen, M., Grieser, M., Gorczyca, T., Gwinner, G., Hoffknecht, A., Kahn, S., Müller, A., Repnow, R., Saghiri, A., Schippers, S., Schmitt, M., Schwalm, D., Wolf, A., & Závodszky, P. (2000). Measurements of low temperature dielectronic recombination in L-shell iron for modeling X-ray photoionized cosmic plasmas. In Mancini, R. (Ed.), Atomic processes in plasmas. Twelfth Topical Conference. (pp. 267-278). American Institute of Physics. https://doi.org/10.1063/1.1361797