Khalil, Tarek: New resonant behavior in the spin resolved photoionization of the rare gas atoms Kr 3d and Xe 4p. 2002
Inhalt
- Introduction
- Theory
- Interaction of atoms with electromagnetic field
- Spin polarization transfer for dipole resonance
- Characterization of Auger electrons
- The resonantly excited Kr 3d-15p Auger electrons
- Transferred spin polarization of resonantly excited Kr 3d-15p electrons
- Nondipole contributions to the angular intensity distribution of photoelectrons
- Contribution of nondipole \(Quadrupole –Dipole I
- Separation of dipole and nondipole terms in particular geometries
- Nondipole spin polarization angular distribution near ionization threshold
- The Quadrupole resonances in the Xe 4p photoionization
- Experimental Setup
- Measurement of the Electron Spin Polarization
- Discussion of the statistical and instrumental errors and the uncertainties in the measurements due to background subtraction
- Errors resulting from instrumental asymmetries and external fields
- Calculation of the Error in the Asymmetry
- Subtraction of spectral background in Xe 4p
- Subtraction of Background due to neighbouring resonant Kr 3d-13/2 transitions
- Results and Discussion
- Summary
- Appendices
- Appendix 1: Intrinsic parameters and Coulomb matrix elements of the Xe N4O2,3O2,33P1 Auger decay
- Appendix 2: The parameters defining the nondipole corrections to the angular distribution and spin polarization of Xe np photoelectrons [18]
- Abbreviations
- References
- Acknowledgements (Danksagung)
- Oath \(Eidesstattliche Erklärung\)
- Curriculum vitae