corner
corner

Phys. Rev. Lett. 82, 2480–2483 (1999)

Complete Description of the Xe 4d Photoionization by Spin-Resolved Photoelectron and Auger Spectroscopy

Download: PDF (194 kB) Buy this article Export: BibTeX or EndNote (RIS)

G. Snell1,2, B. Langer2,3, M. Drescher1, N. Müller1, B. Zimmermann2, U. Hergenhahn2, J. Viefhaus2, U. Heinzmann1, and U. Becker2
1Fakultät für Physik, Universität Bielefeld, Universitätsstraße 25, D-33615 Bielefeld, Germany
2Fritz-Haber-Institut der Max-Planck-Gesellschaft, Faradayweg 4-6, D-14195 Berlin, Germany
3Max-Born-Institut für Nichtlineare Optik und Kurzzeitspektroskopie, Rudower Chaussee 6, D-12489 Berlin, Germany

Received 26 August 1998; published in the issue dated 22 March 1999

Spin-resolved photoelectron and Auger spectra were measured near the maximum of the Xe 4d photoionization at 93.8 eV. The results were used to derive a complete set of relativistic dipole matrix elements and their relative phases. These transition amplitudes are compared with theoretical calculations and a semiempirical approach utilizing a critical survey of the present experimental photoionization data. This analysis shows that this prominent photoionization process may be well described within a 4-parameter model.

© 1999 The American Physical Society

URL:
http://link.aps.org/doi/10.1103/PhysRevLett.82.2480
DOI:
10.1103/PhysRevLett.82.2480
PACS:
32.80.Hd, 32.80.Fb