Datum
1988Metadata
Zur Langanzeige
Aufsatz
Theory for the Photoacoustic Response to X-Ray Absorption
Zusammenfassung
A microscopic theory is presented for the photoacoustic effect induced in solids by x-ray absorption. The photoacoustic effect results from the thermalization of the excited Auger electrons and photoelectrons. We explain the dependence of the photoacoustic signal S on photon energy and the proportionality to the x-ray absorption coefficient in agreement with recent experiments on Cu. Results are presented for the dependence of S on photon energy, sample thickness, and the electronic structure of the absorbing solid.
Sammlung(en)
Publikationen (Theoretische Physik II - Theoretische Festkörper- und Ultrakurzzeitphysik)Zitieren
@article{urn:nbn:de:hebis:34-2008062022137,
author={Garcia, Martin E. and Pastor, G. M. and Bennemann, K. H.},
title={Theory for the Photoacoustic Response to X-Ray Absorption},
year={1988}
}
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<resource xsi:schemaLocation="http://datacite.org/schema/kernel-2.2 http://schema.datacite.org/meta/kernel-2.2/metadata.xsd"> 2008-06-20T09:31:20Z 2008-06-20T09:31:20Z 1988 0031-9007 urn:nbn:de:hebis:34-2008062022137 http://hdl.handle.net/123456789/2008062022137 594764 bytes application/pdf eng American Physical Society Urheberrechtlich geschützt https://rightsstatements.org/page/InC/1.0/ 530 Theory for the Photoacoustic Response to X-Ray Absorption Aufsatz A microscopic theory is presented for the photoacoustic effect induced in solids by x-ray absorption. The photoacoustic effect results from the thermalization of the excited Auger electrons and photoelectrons. We explain the dependence of the photoacoustic signal S on photon energy and the proportionality to the x-ray absorption coefficient in agreement with recent experiments on Cu. Results are presented for the dependence of S on photon energy, sample thickness, and the electronic structure of the absorbing solid. open access Phys. Rev. Lett. 61, 121 (1988) Garcia, Martin E. Pastor, G. M. Bennemann, K. H. Extern 78.20.Hp 78.70.Dm </resource>
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