scholarly journals Momentum density spectroscopy of Pd: Comparison of 2D-ACAR and Compton scattering using a 1D-to-2D reconstruction method

2021 ◽  
Vol 104 (7) ◽  
Author(s):  
Josef Ketels ◽  
David Billington ◽  
Stephen B. Dugdale ◽  
Michael Leitner ◽  
Christoph P. Hugenschmidt
Keyword(s):  
Compton Scattering ◽  
Momentum Density ◽  
Reconstruction Method

Electron momentum density of hexagonal zinc studied by Compton scattering

2001 ◽  
Vol 13 (50) ◽  
pp. 11597-11606 ◽  
Author(s):  
H Reniewicz ◽  
A Andrejczuk ◽  
L Dobrzynski ◽  
E Zukowski ◽  
S Kaprzyk
Keyword(s):  
Compton Scattering ◽  
Momentum Density ◽  
Electron Momentum ◽  
Electron Momentum Density

Compton scattering study of the electron momentum density inSr2RuO4

2003 ◽  
Vol 67 (9) ◽  
Author(s):  
N. Hiraoka ◽  
A. Deb ◽  
M. Itou ◽  
Y. Sakurai ◽  
Z. Q. Mao ◽  
...  
Keyword(s):  
Compton Scattering ◽  
Momentum Density ◽  
Electron Momentum ◽  
Electron Momentum Density ◽  
Scattering Study

Magnetic Compton Scattering Study of Ni2Mn1.4Sn0.6 Shape Memory Alloy

2013 ◽  
Vol 665 ◽  
pp. 189-193 ◽  
Author(s):  
Alpa Dashora ◽  
H.S. Mund ◽  
J. Sahariya ◽  
K.R. Priolkar ◽  
N. Lobo ◽  
...  
Keyword(s):  
Shape Memory Alloy ◽  
Shape Memory ◽  
Compton Scattering ◽  
Magnetic Moments ◽  
Momentum Density ◽  
Compton Profile ◽  
Spin Moment ◽  
Scattering Study ◽  
Stoichiometric Alloy ◽  
Spin Momentum

Spin momentum density in Ni2Mn1.4Sn0.6 shape memory alloy has been measured using magnetic Compton scattering technique. The experiment has been performed using 182 keV circularly polarized synchrotron radiation at temperature 10 K at SPring-8, Japan. Experimental magnetic Compton profile has been decomposed to determine the site specific magnetic moments, where the magnetic moment at Mn site was found to be dominating. It is seen that the total spin moment in present non-stoichiometric alloy is smaller than that of stoichiometric Ni2MnSn.

High-Energy Inelastic-Scattering Beamline for Electron Momentum Density Study

1998 ◽  
Vol 5 (3) ◽  
pp. 208-214 ◽  
Author(s):  
Y. Sakurai
Keyword(s):  
High Resolution ◽  
Inelastic Scattering ◽  
Compton Scattering ◽  
High Energy ◽  
Momentum Density ◽  
High Resolution Spectroscopy ◽  
X Rays ◽  
Circularly Polarized ◽  
Magnetic Structures ◽  
Momentum Resolution

The advent of synchrotron radiation sources for well polarized and high-energy X-rays offers new opportunities for exploiting Compton scattering spectroscopy as a tool for investigating the electronic and magnetic structures of materials. Recent high-resolution Compton scattering experiments show the unique capability for the study of Fermiology-related issues and electron–electron correlation effects. Intense, high-energy and circularly polarized X-ray sources have improved magnetic Compton scattering spectroscopy from the point of statistical accuracy and momentum resolution. As a next advance, a high-energy inelastic scattering beamline dedicated to Compton scattering spectroscopies is being constructed at SPring-8. The light source is an elliptic multipole wiggler with a periodic length of 12 cm. The beamline includes two experimental stations: one is for high-resolution spectroscopy using 100–150 keV X-rays and the other is for magnetic Compton scattering experiments using circularly polarized 300 keV X-rays. The use of such high-energy X-rays makes it possible to carry out experiments efficiently on samples including heavier elements, such as high-T c superconductors and 4f and 5f magnetic materials.

Electron momentum density in Ni75Cu25and Ni75Co25disordered alloys: a high-resolution Compton-scattering study

2005 ◽  
Vol 17 (41) ◽  
pp. 6425-6434 ◽  
Author(s):  
J Kwiatkowska ◽  
L Dobrzyński ◽  
A Andrejczuk ◽  
E Żukowski ◽  
Ch Bellin ◽  
...  
Keyword(s):  
High Resolution ◽  
Compton Scattering ◽  
Momentum Density ◽  
Electron Momentum ◽  
Electron Momentum Density ◽  
Scattering Study

Compton Scattering Study of Electron Momentum Density in Vanadium

1993 ◽  
Vol 62 (1) ◽  
pp. 239-245 ◽  
Author(s):  
Nobuhiro Shiotani ◽  
Yoshikazu Tanaka ◽  
Yoshiharu Sakurai ◽  
Nobuhiko Sakai ◽  
Masahisa Ito ◽  
...  
Keyword(s):  
Compton Scattering ◽  
Momentum Density ◽  
Electron Momentum ◽  
Electron Momentum Density ◽  
Scattering Study
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