Matches in SemOpenAlex for { <https://semopenalex.org/work/W2040892531> ?p ?o ?g. }
Showing items 1 to 95 of
95
with 100 items per page.
- W2040892531 endingPage "791" @default.
- W2040892531 startingPage "778" @default.
- W2040892531 abstract "We present a theory for photoelectron scattering in the 100--1000 eV energy range designed to simulate experimental measurements of angle-resolved photoemission extended fine structure (ARPEFS) from ordered surfaces. The zero-order problem of photoabsorption in the solid is treated first, followed by a scattering problem which incorporates the scattering ion cores in a perturbation series (cluster expansion). The dynamics of core-hole relaxation are discussed, but the dynamical effects are shown to be small. The Taylor-series magnetic-quantum-number expansion is used for the curved-wave, multiple-scattering equations. We argue that a velocity-dependent surface barrier gives primarily an inner potential shift, with no clear evidence for surface electron refraction. Analytic formulas for aperture integration are derived and thermal averaging in a correlated Debye model is extended to multiple scattering. Reasonable values for nonstructural parameters in the theory are shown to give very good simulations of the experimental ARPEFS measurements from c(2ifmmodetimeselsetexttimesfi{}2)S/Ni(001) in contrast to previous theoretical calculations. We find, in agreement with full multiple-scattering calculations, that forward focusing is a fundamental feature of ARPEFS and that curved-wave corrections are essential for quantitative results. Since the scattering path-length difference is not appreciably altered by forward scattering, the ARPEFS oscillation frequency is equal to the geometrical path-length difference plus a small potential phase shift, but the amplitude and constant phase of the oscillations cannot be predicted by theories based upon single-scattering or plane-wave approximations." @default.
- W2040892531 created "2016-06-24" @default.
- W2040892531 creator A5032887458 @default.
- W2040892531 creator A5066083262 @default.
- W2040892531 creator A5068790838 @default.
- W2040892531 date "1986-07-15" @default.
- W2040892531 modified "2023-09-29" @default.
- W2040892531 title "Theory of angle-resolved photoemission extended fine structure" @default.
- W2040892531 cites W1969382372 @default.
- W2040892531 cites W1971128692 @default.
- W2040892531 cites W1973195351 @default.
- W2040892531 cites W1973327364 @default.
- W2040892531 cites W1981465668 @default.
- W2040892531 cites W1989035031 @default.
- W2040892531 cites W1995724555 @default.
- W2040892531 cites W2002641486 @default.
- W2040892531 cites W2004440266 @default.
- W2040892531 cites W2005842857 @default.
- W2040892531 cites W2008878970 @default.
- W2040892531 cites W2016711258 @default.
- W2040892531 cites W2018496261 @default.
- W2040892531 cites W2018875990 @default.
- W2040892531 cites W2019692699 @default.
- W2040892531 cites W2020068424 @default.
- W2040892531 cites W2023431639 @default.
- W2040892531 cites W2041153253 @default.
- W2040892531 cites W2041185935 @default.
- W2040892531 cites W2042048060 @default.
- W2040892531 cites W2044050064 @default.
- W2040892531 cites W2045262337 @default.
- W2040892531 cites W2045733150 @default.
- W2040892531 cites W2050553853 @default.
- W2040892531 cites W2051365800 @default.
- W2040892531 cites W2058595718 @default.
- W2040892531 cites W2062734761 @default.
- W2040892531 cites W2071814148 @default.
- W2040892531 cites W2073076953 @default.
- W2040892531 cites W2083090810 @default.
- W2040892531 cites W2083842011 @default.
- W2040892531 cites W2085627943 @default.
- W2040892531 cites W2086810854 @default.
- W2040892531 cites W2092797863 @default.
- W2040892531 cites W2105721277 @default.
- W2040892531 doi "https://doi.org/10.1103/physrevb.34.778" @default.
- W2040892531 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/9939687" @default.
- W2040892531 hasPublicationYear "1986" @default.
- W2040892531 type Work @default.
- W2040892531 sameAs 2040892531 @default.
- W2040892531 citedByCount "101" @default.
- W2040892531 countsByYear W20408925312013 @default.
- W2040892531 countsByYear W20408925312014 @default.
- W2040892531 countsByYear W20408925312018 @default.
- W2040892531 countsByYear W20408925312022 @default.
- W2040892531 crossrefType "journal-article" @default.
- W2040892531 hasAuthorship W2040892531A5032887458 @default.
- W2040892531 hasAuthorship W2040892531A5066083262 @default.
- W2040892531 hasAuthorship W2040892531A5068790838 @default.
- W2040892531 hasBestOaLocation W20408925312 @default.
- W2040892531 hasConcept C121332964 @default.
- W2040892531 hasConcept C153013531 @default.
- W2040892531 hasConcept C168986899 @default.
- W2040892531 hasConcept C191486275 @default.
- W2040892531 hasConcept C30475298 @default.
- W2040892531 hasConcept C62520636 @default.
- W2040892531 hasConcept C67105901 @default.
- W2040892531 hasConceptScore W2040892531C121332964 @default.
- W2040892531 hasConceptScore W2040892531C153013531 @default.
- W2040892531 hasConceptScore W2040892531C168986899 @default.
- W2040892531 hasConceptScore W2040892531C191486275 @default.
- W2040892531 hasConceptScore W2040892531C30475298 @default.
- W2040892531 hasConceptScore W2040892531C62520636 @default.
- W2040892531 hasConceptScore W2040892531C67105901 @default.
- W2040892531 hasIssue "2" @default.
- W2040892531 hasLocation W20408925311 @default.
- W2040892531 hasLocation W20408925312 @default.
- W2040892531 hasLocation W20408925313 @default.
- W2040892531 hasOpenAccess W2040892531 @default.
- W2040892531 hasPrimaryLocation W20408925311 @default.
- W2040892531 hasRelatedWork W1525777291 @default.
- W2040892531 hasRelatedWork W1567918648 @default.
- W2040892531 hasRelatedWork W1969108365 @default.
- W2040892531 hasRelatedWork W2008486322 @default.
- W2040892531 hasRelatedWork W2031361141 @default.
- W2040892531 hasRelatedWork W2078987483 @default.
- W2040892531 hasRelatedWork W2084951791 @default.
- W2040892531 hasRelatedWork W2095400942 @default.
- W2040892531 hasRelatedWork W629824820 @default.
- W2040892531 hasRelatedWork W3151493211 @default.
- W2040892531 hasVolume "34" @default.
- W2040892531 isParatext "false" @default.
- W2040892531 isRetracted "false" @default.
- W2040892531 magId "2040892531" @default.
- W2040892531 workType "article" @default.