Konferenzpaper

Jahr der Veröffentlichung: 2009

Zeitschrift: Journal of Physics: Conference Series

Bandnummer: 194

DOI Link: https://doi.org/10.1088/1742-6596/194/2/022094

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

Verlag: IOP Publishing: Conference Series

Abstract: 

The cross section for photoionization of Xe⁷⁺ has been measured on an absolute scale with the photon-ion merged beams technique at a synchrotron light source. The experimental photon energy range of 95 145 eV comprises the ground state ionization threshold at about 106 eV and the prominent 4d⁹ 5s 5f²P resonance at 122.14 o 0.2 eV. The strength of this resonance is found to account for 15% of the 4d absorption oscillator strength. With an experimental photon energy spread of 50 meV the 4d⁹ 5s 5f²P resonance width could be determined with 8% uncertainty to be 72 meV.

Harvard-Zitierstil: Schippers, S., Müller, A., Esteves, D., Habibi, M., Aguilar, A. and Kilocyne, A. (2009) Experimental absolute cross section for photoionization of Xe7+, Journal of Physics: Conference Series, 194, Article 022094. https://doi.org/10.1088/1742-6596/194/2/022094

APA-Zitierstil: Schippers, S., Müller, A., Esteves, D., Habibi, M., Aguilar, A., & Kilocyne, A. (2009). Experimental absolute cross section for photoionization of Xe7+. Journal of Physics: Conference Series. 194, Article 022094. https://doi.org/10.1088/1742-6596/194/2/022094