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dc.contributor.CRUESPUNIVERSIDADE DE ESTADUAL DE CAMPINASpt_BR
dc.typeArtigo de periódicopt_BR
dc.titleBremsstrahlung-excited Lmn And Lmm Auger Spectra Of Nb, Mo, Pd, And Agpt_BR
dc.contributor.authorLanders R.pt_BR
dc.contributor.authorNascente P.A.P.pt_BR
dc.contributor.authorde Castro S.G.C.pt_BR
dc.contributor.authorKleiman G.G.pt_BR
unicamp.authorLanders, R., Departamento de Física Aplicada, Instituto de Física Gleb Wataghin, Universidade Estadual de Campinas, Caixa Postal 6165, 13081 Campinas, SP, Brazilpt_BR
unicamp.authorNascente, P.A.P., Departamento de Física Aplicada, Instituto de Física Gleb Wataghin, Universidade Estadual de Campinas, Caixa Postal 6165, 13081 Campinas, SP, Brazilpt_BR
unicamp.authorde Castro, S.G.C., Departamento de Física Aplicada, Instituto de Física Gleb Wataghin, Universidade Estadual de Campinas, Caixa Postal 6165, 13081 Campinas, SP, Brazilpt_BR
unicamp.authorKleiman, G.G., Departamento de Física Aplicada, Instituto de Física Gleb Wataghin, Universidade Estadual de Campinas, Caixa Postal 6165, 13081 Campinas, SP, Brazilpt_BR
dc.description.abstractThe most commonly measured Auger spectra of the 4d-metals correspond to the M45N45N45 transitions. However, their lineshapes vary drastically with different chemical environments, since the final-state holes of these transitions reside in the valence band. This dependence and the fact that the spectra are generally rather broad reduce their usefulness in many cases. Auger transitions whose final states involve only core-levels could be used to extract electronic structure information. We present measurements of the high kinetic energy LMM and LMN Auger spectra, excited by Bremsstrahlung, for Nb, Mo, Pd, and Ag. Despite their weak intensities, these spectra are relatively narrow and the various contributions are usually well separated in energy. Assignments of the measured features are made based upon energy and intensity considerations. © 1993.en
dc.relation.ispartofSurface Sciencept_BR
dc.date.issued1993pt_BR
dc.identifier.citationSurface Science. , v. 287-288, n. PART 2, p. 802 - 805, 1993.pt_BR
dc.language.isoenpt_BR
dc.description.volume287-288pt_BR
dc.description.issuenumberPART 2pt_BR
dc.description.firstpage802pt_BR
dc.description.lastpage805pt_BR
dc.rightsfechadopt_BR
dc.sourceScopuspt_BR
dc.identifier.issn396028pt_BR
dc.identifier.doi10.1016/0039-6028(93)91076-2pt_BR
dc.identifier.urlhttp://www.scopus.com/inward/record.url?eid=2-s2.0-0027592650&partnerID=40&md5=8fb658466439e221358c355ca9f06745pt_BR
dc.date.available2015-06-30T14:31:44Z
dc.date.available2015-11-26T14:43:38Z-
dc.date.accessioned2015-06-30T14:31:44Z
dc.date.accessioned2015-11-26T14:43:38Z-
dc.description.provenanceMade available in DSpace on 2015-06-30T14:31:44Z (GMT). No. of bitstreams: 1 2-s2.0-0027592650.pdf: 318429 bytes, checksum: 412795401f3a24e15fb00cae31661ea7 (MD5) Previous issue date: 1993en
dc.description.provenanceMade available in DSpace on 2015-11-26T14:43:38Z (GMT). No. of bitstreams: 1 2-s2.0-0027592650.pdf: 318429 bytes, checksum: 412795401f3a24e15fb00cae31661ea7 (MD5) Previous issue date: 1993en
dc.identifier.urihttp://www.repositorio.unicamp.br/handle/REPOSIP/99665
dc.identifier.urihttp://repositorio.unicamp.br/jspui/handle/REPOSIP/99665-
dc.identifier.idScopus2-s2.0-0027592650pt_BR
dc.description.referenceLanders, Nascente, de Castro, Kleiman, (1992) J. Phys. Condensed Matter, 4, p. 5881. , and references thereinpt_BR
dc.description.referenceKleiman, Landers, de Castro, Nascente, (1991) Phys. Rev. B, 44, p. 3383pt_BR
dc.description.referenceL3M4,5M4,5 Auger transitions and valence hole screening of the 4d metals (1992) Journal of Vacuum Science & Technology A: Vacuum, Surfaces, and Films, 10, p. 2839pt_BR
dc.description.referenceKleiman, Landers, Nascente, de Castro, (1992) Phys. Rev. B, 46, p. 1970pt_BR
dc.description.referenceKleiman, Landers, Nascente, de Castro, (1992) Phys. Rev. B, 46, p. 4405pt_BR
dc.description.referencePowell, Erickson, Jach, Summary Abstract: Accurate determination of the energies of Auger electrons and photoelectrons from nickel, copper, and gold (1981) Journal of Vacuum Science and Technology, 20, p. 625pt_BR
dc.description.referenceThe predicted Auger energies were calculated according to the prescriptin in ref. [6] which uses weighted averages of the final-hole energies. The L3 binding energy was derived by combining the M5 binding energy from ref. [7] with L3α X-ray energy [8]. All other binding energies were derived by adding approxiate X-ray energies [8] to this L3 valuesMårtensson, Nyholm, Electron spectroscopic determinations of M and N core-hole lifetimes for the elements Nb—Te (Z=41-52) (1981) Physical Review B, 24, p. 7121pt_BR
dc.description.referenceWagner, Riggs, Davis, Moulder, (1979) Handbook of X-ray Photoelectron Spectroscopy, , G.E. Muilenberg, Perkin Elmer, Eden Prairie, MNpt_BR
dc.description.referenceBeardean, X-Ray Wavelengths (1967) Reviews of Modern Physics, 39, p. 78pt_BR
dc.description.referenceMcGuire, (1971) Sandia Laboratory Report No. SC-RR-710075pt_BR
dc.description.referenceS.G.C. de Castro, R. Landers and G.G. Kleiman, unpublishedAntonides, Janse, Sawatzky, (1977) Phys. Rev. B, 15, p. 1669pt_BR
dc.description.referenceMann, (1967) Los Alamos Scientific Laboratory Report No. LASL-3690pt_BR
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