Electron Correlation Effects in Double Photoionization of Earth Alkaline Atoms | ||||
Egyptian Journal of Solids | ||||
Article 2, Volume 26, Issue 2, 2003, Page 123-137 PDF (786.29 K) | ||||
DOI: 10.21608/ejs.2003.150144 | ||||
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Abstract | ||||
The double photoionization (DPI) of calcium and strontium in the region of the 3p → 3d and 4p → 4d giant resonances at 31.41 eV and 25.24 eV respectively has been analyzed for equal and unequal energy sharing by the two emitted electrons. The study includes the case where the two electrons are ejected in two different angles with respect to the major axis of the linear polarization of the photon beam (the E-vector). Comparison is made with the available theoretical and experimental data for the triple differential cross section of helium. | ||||
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