Three-dimensional electron momentum density of aluminum by(γ,eγ)spectroscopy

1999 ◽  
Vol 59 (16) ◽  
pp. 10512-10520 ◽  
Author(s):  
C. Metz ◽  
Th. Tschentscher ◽  
P. Suortti ◽  
A. S. Kheifets ◽  
D. R. Lun ◽  
...  
Keyword(s):  
Three Dimensional ◽  
Momentum Density ◽  
Dimensional Electron ◽  
Electron Momentum ◽  
Electron Momentum Density

Reconstructed three-dimensional electron momentum density in lithium: A Compton scattering study

2001 ◽  
Vol 63 (4) ◽  
Author(s):  
Yoshikazu Tanaka ◽  
Y. Sakurai ◽  
A. T. Stewart ◽  
N. Shiotani ◽  
P. E. Mijnarends ◽  
...  
Keyword(s):  
Compton Scattering ◽  
Three Dimensional ◽  
Momentum Density ◽  
Dimensional Electron ◽  
Electron Momentum ◽  
Electron Momentum Density ◽  
Scattering Study

Electron Momentum Density Distribution in Cobalt Disilicide: Analysis by the Maximum Entropy Method

2001 ◽  
Vol 215 (11) ◽  
Author(s):  
Ch. Bellin ◽  
L. Dobrzynski ◽  
H. Kouba ◽  
G. Loupias ◽  
T. Buslaps ◽  
...  
Keyword(s):  
Maximum Entropy Method ◽  
Three Dimensional ◽  
Momentum Density ◽  
European Synchrotron Radiation Facility ◽  
Entropy Method ◽  
Second Step ◽  
Cobalt Disilicide ◽  
Electron Momentum ◽  
Electron Momentum Density ◽  
Structure Calculations

New cobalt disilicide high resolution Compton scattering measurements have been performed at ESRF (European Synchrotron radiation facility) in France. In a first step, experimental results are compared with calculated results, obtained from a self consistent linear muffin tin orbitals band structure calculations. The second step consists in studying three dimensional electron momentum density (EMD) distribution – 3D map – in CoSi

Electron Momentum Densities by (y, e y)-Spectroscopy

1993 ◽  
Vol 48 (1-2) ◽  
pp. 273-278
Author(s):  
F. Bell ◽  
Th. Tschentscher ◽  
A. J. Rollason
Keyword(s):  
Cross Section ◽  
Three Dimensional ◽  
Momentum Density ◽  
Scattered Photon ◽  
Doppler Broadening ◽  
Dimensional Electron ◽  
Electron Momentum ◽  
Triple Differential Cross Section ◽  
Photon Intensity ◽  
Coincidence Measurements

Abstract We report coincidence measurements of inelastically scattered 148 keV photons and the recoil electrons generated within thin Al and Cu foils. We have analyzed both the Doppler broadening of the scattered photon intensity and the angular correlation of the recoil electron. This corresponds to different scans through the three-dimensional electron momentum density of the target. Estimates of the triple-differential cross-section for Compton scattering are given. The experiment was performed with synchrotron radiation from a bending magnet of the DORIS storage ring at DESY, Hamburg.

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