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Comparative study of the L-23-M45M45 Auger decay in CuO and Cu using synchrotron radiation

Sarma, DD and Barman, SR and Carbone, C and Cimino, R and Eberhard, W and Guda, W (1998) Comparative study of the L-23-M45M45 Auger decay in CuO and Cu using synchrotron radiation. In: Journal of Electron Spectroscopy and Related Phenomena, 93 (1-3). pp. 181-188.

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Abstract

We report on the evolution of L-3- and L-2-M45M45 Auger spectral regions in Cu and CuO as a function of photon energy used to create the initial hole states. It is shown that the satellite features in Auger spectra are completely suppressed close to the threshold; intensities of these satellites increase dramatically when photon energy is swept through deeper core level thresholds. We discuss various decay channels responsible or the spectral features ir the L-23-M45M45 regions of Cu and CuO and obtain quantitative estimates for their contributions to the total spectrum

Item Type: Journal Article
Additional Information: Copyright of this article belongs to Elsevier Science.
Keywords: Auger decay; photon energy; synchrotron radiation.
Department/Centre: Division of Chemical Sciences > Solid State & Structural Chemistry Unit
Date Deposited: 28 May 2009 10:34
Last Modified: 19 Sep 2010 05:01
URI: http://eprints.iisc.ernet.in/id/eprint/18275

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