Electron Momentum Distribution and Compton Profiles of Ag

Kanherem, D. G.; Singru, R. M.; Harthoorn, R.

doi:10.1002/pssb.2221050233

Cited by 14 publications

(1 citation statement)

References 18 publications

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“…structure of these metals complicates other types of calculations like, e.g. the augmented plane wave (APW) method which has recently been applied to the case of silver by Papanicolaou and Bacalis [8].…”

Section: Resultsmentioning

confidence: 99%

Compton Profile of Polycrystalline Zinc and Cadmium

Perkkiö¹,

Sharma

Manninen³

et al. 1991

Physica Status Solidi (b)

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The Compton profiles of polycrystalline zinc and cadmium are studied. The measurements are made using 59.537 keV y-rays. The renormalized free atom model (RFA) and the orthonormalized linear combination of atomic orbitals (LCAO) model are used to calculate the theoretical Compton profiles. The RFA model for the electron configurations 3d1'4s2 and 4d"5s2 for zinc and cadmium, respectively, is found to give the best agreement with the experimental profiles.Das Comptonprofil des polykristallinen Zinks und Cadmiums wird untersucht. Die Messungen werden mit y-Strahlung von 59.537 keV durchgefuhrt. Das renormierte Modell freier Atome und das Modell orthonormierter Linearkombinationen von Atomorbitalen werden fur die Berechnung der theoretischen Comptonprofile benutzt. Das RFA-Model1 fur die Elektronenkonfigurationen 3d"4s2 fur Zink und 4d*'5s2 fur Cadmium gibt die beste Ubereinstimmung mi: den experimentellen Profilen.

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Section: Resultsmentioning

confidence: 99%

Compton Profile of Polycrystalline Zinc and Cadmium

Perkkiö¹,

Sharma

Manninen³

et al. 1991

Physica Status Solidi (b)

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Electron Momentum Distribution in Silver and the Renormalised Free Atom Model

Sharma

Singh

Perkkiö

et al. 1987

Physica Status Solidi (b)

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The results are presented of a Compton profile study on polycrystalline silver. The measurements are carried out using 59.54 keV y-rays on three samples of different thicknewes -0.5, 0.25, and 0.125 mm. Theoretical Compton profiles are calculated using (i) renormalised free atom model for 4d95s2 and 4d105s1 electron configurations and (ii) orthonormalised LCAO model approach. Best agreement between the measured and calculated values is found for the 4d105s1 configuration within the RFA model.

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Valence compton profiles of Ag and Au by inelastic proton-electron scattering

Spies

Bell

Lecture Notes in Physics

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Electron Momentum Distribution and Compton Profiles of Ag

Abstract: A band structure calculation of the electron momentum distribution for Compton scattering in Ag is made employing Hubbard's approximate scheme. Plots are shown of the contributions of the individual bands to the total momentum distribution along the

Cited by 14 publications

References 18 publications

Compton Profile of Polycrystalline Zinc and Cadmium

Compton Profile of Polycrystalline Zinc and Cadmium

Electron Momentum Distribution in Silver and the Renormalised Free Atom Model

Valence compton profiles of Ag and Au by inelastic proton-electron scattering

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