Penn, D.
(1979),
Effect of Bound Hole Pairs on the d-Band Photoemission Spectrum of Ni, Physical Review Letters, [online], https://tsapps.nist.gov/publication/get_pdf.cfm?pub_id=620171 (Accessed May 20, 2026)
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Effect of Bound Hole Pairs on the d-Band Photoemission Spectrum of Ni
Published
Author(s)
Abstract
It is shown that the spectral density of the Ni d electrons contains a peak due to excitations of bound hole pairs. The spectral density is observed directly in photoemission experiments which show a satellite peak below the bottom of the d bands. The observed peak exhibits a strong resonance as a function of photon energy and this behavior is also explained by the present theory.Citation
Physical Review Letters
Volume
42
Issue
14
Pub Type
Journals
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Created April 2, 1979, Updated May 7, 2026