Konferenzpaper

Jahr der Veröffentlichung: 2009

Zeitschrift: Journal of Physics: Conference Series

Bandnummer: 194

DOI Link: https://doi.org/10.1088/1742-6596/194/6/062025

Konferenz: 26th International Conference on Photonic, Electronic and Atomic Collisions

Verlag: IOP Publishing: Conference Series

Abstract: 

We have measured dielectronic recombination (DR) and electron impact ionization (EII) for a range of astrophysically relevant atomic ions (Fe⁹⁺, Fe¹⁰⁺, O³⁺, and Mg⁶⁺). The experiments were performed in a merged beams setup at the heavy-ion storage ring TSR in Heidelberg, Germany. Here we discuss the importance of our data for astrophysical modelling and compare our experimental results with the previously recommended data and with modern theoretical calculations. We have parameterized our data using simple fiting formulae for convenient inclusion into astrophysical modelling codes.

Harvard-Zitierstil: Lestinsky, M., Badnell, N., Bernhard, D., Borovyk, O., Grieser, M., Hoffmann, J., et al. (2009) Experimental studies of electron collisions with atomic ions for astrophysical plasmas, Journal of Physics: Conference Series, 194, Article 062025. https://doi.org/10.1088/1742-6596/194/6/062025

APA-Zitierstil: Lestinsky, M., Badnell, N., Bernhard, D., Borovyk, O., Grieser, M., Hoffmann, J., Krantz, C., Lukić, D., Müller, A., Orlov, D., Schmid, E., Schippers, S., & Wolf, A. (2009). Experimental studies of electron collisions with atomic ions for astrophysical plasmas. Journal of Physics: Conference Series. 194, Article 062025. https://doi.org/10.1088/1742-6596/194/6/062025