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Momentum density measurements by positron annihilation in metals and alloys; Recent experiments with a multicounter two-dimensional angular correlation apparatus

Data up to Jan 2025

Published1975
Citations68
References123

Total Citations Per Year

Abstract

References (123)

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1973 • 423 citations

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1973 • 283 citations

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1967 • 180 citations

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1968 • 180 citations

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1971 • 176 citations

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1967 • 168 citations

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MOMENTUM DISTRIBUTION OF METALLIC ELECTRONS BY POSITRON ANNIHILATION

1957 • 137 citations

Fermi Surface and Positron Annihilation in Yttrium

1966 • 134 citations

Positron Annihilation in an Interacting Electron Gas

1965 • 132 citations

Calculation of Constant-Energy Surfaces for Copper by the Korringa-Kohn-Rostoker Method

1967 • 127 citations

Complex energy bands in<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:mi>α</mml:mi></mml:math>-brass

1974 • 119 citations

Density of States in CuNi Alloys

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1968 • 104 citations

Assumption-Independent Single-Particle Wave Functions for Positrons in Solids: Applications to Angular Distributions in Al and Si

1968 • 101 citations

Determination of Anisotropic Momentum Distributions in Positron Annihilation

1967 • 99 citations

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1967 • 94 citations

Positron annihilation in 3d metals

1973 • 90 citations

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1967 • 90 citations

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Electron Momentum Distribution in Silicon and Germanium by Positron Annihilation

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1972 • 81 citations

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1972 • 78 citations

Angular Correlation of Annihilation Radiation in Various Substances

1957 • 78 citations

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1971 • 77 citations

Approximate Calculation of Electronic Structure of Disordered Alloys—Application to Alpha Brass

1966 • 76 citations

A Precise Measurement of the Angular Correlation of Annihilation Radiation in Copper Single Crystals

1966 • 75 citations

Positron annihilation in germanium

1975 • 67 citations

Short-range order and fermi surface effects in copper-rich copper-aluminum alloys

1970 • 66 citations

Fermi Surface of Lithium by Positron Annihilation

1967 • 65 citations

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1972 • 64 citations

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1957 • 64 citations

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1972 • 61 citations

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1965 • 59 citations

Effect of Alloying on the Fermi Surface of Copper

1968 • 56 citations

The theory of X-ray crystal diffraction for finite polyhedral crystals. III. The Bragg–(Bragg)mcases

1973 • 56 citations

Determination of the Fermi Surface of Copper by Positron Annihilation

1969 • 55 citations

Minimum Energy of Positrons in Metals

1967 • 53 citations

Electronic Structure of Alpha Brass

1967 • 53 citations

Investigation of the Fermi Surface of<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:mrow><mml:msub><mml:mrow><mml:mi mathvariant="normal">V</mml:mi></mml:mrow><mml:mrow><mml:mn>3</mml:mn></mml:mrow></mml:msub></mml:mrow></mml:math>Si by Means of Positron Annihilation

1970 • 53 citations

Positron annihilation in 3d metals

1973 • 53 citations

Positron Annihilation in Copper Alloys

1970 • 50 citations

Fermi Surface of Beryllium by Positron Annihilation

1962 • 50 citations

THERMALIZATION TIME OF POSITRONS IN METALS

1967 • 49 citations

Positron Annihilation in Real Metals. II. Calculation of Core Enhancement Factors

1967 • 48 citations

"Enhancement Factor" for Positrons in Sodium

1967 • 46 citations

Fermi Surfaces of Copper-Aluminum Alloys by Positron Annihilation

1968 • 44 citations

Motion of positrons in metals

1974 • 42 citations

Electronic Structure of Rare-Earth Metals. II. Positron Annihilation

1968 • 41 citations

Rotating Specimen Method in Positron Annihilation

1967 • 39 citations

Band Structure and Positron Annihilation in Metals: Be and Mg

1962 • 39 citations

Positron Annihilation in Copper Single Crystals and Its Relevance to the Fermi Surface

1968 • 38 citations

Measurement of Positron Annihilation Line Shapes with a Ge(Li) Detector

1968 • 38 citations

Calculations of Angular Distributions from Metals using Positron Wave Functions with Proper Crystal Symmetry

1972 • 38 citations

Motion of positrons in sodium

1966 • 37 citations

Fermi surface and conventional positron annihilation experiments: Copper as a test case

1968 • 35 citations

The electronic band structure of V3Ga and V3Si

1971 • 34 citations

Band structure of α-brasses

1965 • 32 citations

Anisotropic Positron Annihilation with the High-Momentum Components of the Conduction Band in Copper

1970 • 31 citations

An Examination of the Angular Correlation of Annihilation Radiation in Silicon Single Crystal

1973 • 30 citations

Polarized positron annihilation in ferromagnetic gadolinium

1968 • 30 citations

Effective Mass of Positrons in Metals

1966 • 30 citations

Li-Mg, a Nearly Free-Electron Alloy

1964 • 27 citations

Positron annihilation in a nearly-free electron band

1972 • 26 citations

Binding between positron and dislocation in aluminum

1972 • 25 citations

Interaction of positrons and dislocations

1972 • 25 citations

Positron annihilation angular correlation measurements in disordered systems: α brass

1971 • 23 citations

A Study of the Fermi Surface of α-Brass by Means of Positron Annihilation

1972 • 23 citations

Phonon effects in the motion of positrons in metals

1967 • 22 citations

Two Contributions to the Theory of Annihilation of Positrons in Metals. II. Effective Mass of the Positron

1965 • 22 citations

Copper-aluminum alloy Fermi surface studies by positron annihilation

1971 • 22 citations

The scattering of electrons by impurities in crystals. II. Comparison with experiment

1973 • 21 citations

The Fermi surfaces of CuNi alloys by positron annihilation with crossed-slit geometry

1972 • 21 citations

de Haas-van Alphen Effect in Dilute Alloys of Bismuth in Lead

1970 • 19 citations

A point detector positron annihilation study of Cu85Zn15

1971 • 19 citations

Comments on the Lock-Crisp-West theorem with experimental examples

1975 • 18 citations

Positron Annihilation and the Band Structure in Molybdenum

1972 • 18 citations

MAPW calculation of the anisotropic positron annihilation in copper

1974 • 18 citations

On the doppler broadening of two-photon positron annihilation radiation

1970 • 17 citations

Positron annihilation in copper single crystals

1973 • 17 citations

A Positron-Annihilation Study of α-Phase Copper-Aluminum Alloys

1974 • 16 citations

Angular Correlation Apparatus of Positron Annihilation and Application to the Study on Copper Alloys

1971 • 16 citations

Angular-Correlation Studies of Positron Annihilation in Copper-Nickel Alloys

1971 • 16 citations

Positron Annihilation in Ferromagnetic Solids

1967 • 16 citations

A new approach to positron angular correlation studies

1972 • 14 citations

Positron annihilation in the system palladium-hydrogen

1972 • 14 citations

Positron annihilation in deformed nickel alloys

1968 • 13 citations

Polar-Reflection Faraday Effect and the Fermi Surface of<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:mi>α</mml:mi></mml:math>-Phase Silver-Magnesium and Silver-Cadmium Alloys

1973 • 13 citations

Impurity Lifetime Broadening on Noble-Metal Fermi Surfaces

1971 • 13 citations

Fermi surface of α-phase, copper-aluminum alloys comparison of optical and positron annihilation results

1972 • 12 citations

Electron density and positron trapping at a vacancy

1973 • 12 citations

A Comparison between the Anisotropy of the Counting Rate of the Collinear Annihilation-Photon Paris and the Topology of the Fermi Surface in Cu

1973 • 9 citations

de Haas-van Alphen Effect in Dilute Beryllium-Copper Alloys

1970 • 8 citations

Effect of phonons on the e+–e− annihilation rate in metals

1970 • 7 citations

Behaviour of positrons in binary alloys

1974 • 7 citations

Vacancy-impurity complexes and positron annihilation

1972 • 6 citations

The influence of electron correlation and crystal structure on the Compton profiles of lithium, sodium and potassium

1973 • 4 citations

J. S. Plaskett

1941 • 3 citations

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