Evidence for positive polarity of the spin moment in hcp Sm determined from a magnetic Compton-scattering experiment

1997 ◽  
Vol 56 (10) ◽  
pp. R5744-R5746 ◽  
Author(s):  
Hiromichi Adachi ◽  
Hiromitsu Ino ◽  
Akihisa Koizumi ◽  
Nobuhiko Sakai ◽  
Yoshikazu Tanaka ◽  
...  
Keyword(s):  
Compton Scattering ◽  
Spin Moment ◽  
Positive Polarity ◽  
Scattering Experiment

Magnetic Compton and Bragg Scattering Studies of Disordered Pd0.80Co0.20 Alloy

2015 ◽  
Vol 643 ◽  
pp. 39-43
Author(s):  
Masahisa Ito ◽  
Kosuke Suzuki ◽  
Hiroshi Sakurai ◽  
Ryutaro Yamaki ◽  
Ayako Sato ◽  
...  
Keyword(s):  
Compton Scattering ◽  
Previous Experiment ◽  
Form Factors ◽  
Experimental Methods ◽  
Spin Moment ◽  
X Rays ◽  
Bragg Scattering ◽  
Scattering Experiment ◽  
Joint Study ◽  
Elliptically Polarized

We have applied two kinds of experimental methods using elliptically polarized synchrotron X-rays, magnetic Compton and Bragg scattering experiments, to a single crystal of a disordered Pd0.80Co0.20 alloy, and have measured magnetic Compton profiles and magnetic form factors, respectively. The result of the Compton scattering experiment has shown that the electronic structure of Pd0.80Co0.20 is similar to that of Pd0.72Co0.28, and the spin moment has been evaluated. The result of the Bragg scattering experiment has reinforced that of the previous experiment [M. Ito et al.: Mater. Sci. Forum Vol. 459 (2011), p. 3.], and the spin moment estimated by the magnetic Bragg scattering has reproduced that by the magnetic Compton scattering. These results show that the joint study of the magnetic Compton and Bragg scattering provides a tool for investigating the magnetic property of alloys.

The first dedicated virtual compton scattering experiment at MAMI

2000 ◽  
Vol 663-664 ◽  
pp. 389c-392c ◽  
Author(s):  
J.M. Friedrich ◽  
P. Bartsch ◽  
D. Baumann ◽  
J. Berthot ◽  
P.Y. Bertin ◽  
...  
Keyword(s):  
Compton Scattering ◽  
Virtual Compton Scattering ◽  
Scattering Experiment

Instability of Co Spin Moment in ErCo2 Probed by Magnetic Compton Scattering under High Pressure

2011 ◽  
Vol 80 (9) ◽  
pp. 093705 ◽  
Author(s):  
Shinji Watanabe ◽  
Naoki Ishimatsu ◽  
Hiroshi Maruyama ◽  
Hisao Kobayashi ◽  
Masayoshi Itou ◽  
...  
Keyword(s):  
High Pressure ◽  
Compton Scattering ◽  
Spin Moment

Compton-Scattering Experiment using Low-Activity Gamma-Ray Sources

1965 ◽  
Vol 33 (12) ◽  
pp. 1042-1047 ◽  
Author(s):  
R. H. Chow ◽  
J. S. Herold
Keyword(s):  
Compton Scattering ◽  
Gamma Ray ◽  
Scattering Experiment ◽  
Low Activity

Investigation of spin moment in Ga-substituted cobalt ferrite: magnetic Compton scattering and photoemission studies

2016 ◽  
Vol 52 (8) ◽  
pp. 4568-4574 ◽  
Author(s):  
Arvind Sharma ◽  
H. S. Mund ◽  
Komal Bapna ◽  
Shailja Tiwari ◽  
M. Itou ◽  
...  
Keyword(s):  
Compton Scattering ◽  
Cobalt Ferrite ◽  
Spin Moment

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.

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