Document Type

Article

Publication Date

10-1976

Journal or Book Title

Physical Review B

Volume

14

Issue

8

First Page

3419

Last Page

3431

DOI

10.1103/PhysRevB.14.3419

Abstract

The soft-x-ray appearance potential spectra were measured for La and Ce in the 0-1400-eV range. The 3d and 4dspectra exhibited prominent structure, which is discussed along with x-ray absorption and emission data. The excited electron and the core hole interact strongly, and there is evidence for additional interaction with the projectile electron. The two-density-of-states model of Wendin seems promising for explaining the spectra, but it must be extended to allow for the interaction of the projectile electron with the excited atom. The effects of oxidation are described.

Comments

This article is from Physical Review B 14 (1976): 3419, doi:10.1103/PhysRevB.14.3419. Posted with permission.

Copyright Owner

The American Physical Society

Language

en

File Format

application/pdf

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