One step description of XPS and Auger spectra.

Gunnarsson O., Schoenhammer K.

Max-Planck Inst. Festkoerperforsch., Stuttgart , Fed. Rep. Ger.

The quadratic response formalism was used to derive an expression for the photoelectron and the Auger current in the sudden approx. The formulation contains a general theor. description of the phenomenon of incomplete relaxation. It also provides the 1st theor. approach to recent Auger-photoelectron coincidence measurements. The information that can be gained from this type of expts. are discussed.

Vide, Couches Minces, 201 172-5, 1980.

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