scholarly journals Hyperfine interaction and electronic spin fluctuation study on Sr2−xLaxFeCoO6 ( x = 0, 1, 2) by high-resolution backscattering neutron spectroscopy

2018 ◽  
Vol 98 (9) ◽  
Author(s):  
T. Chatterji ◽  
B. Frick ◽  
M. Zamponi ◽  
M. Appel ◽  
H. S. Nair ◽  
...  
Keyword(s):  
High Resolution ◽  
Hyperfine Interaction ◽  
Spin Fluctuation ◽  
Neutron Spectroscopy ◽  
Electronic Spin

scholarly journals Hyperfine interaction in cobalt by high-resolution neutron spectroscopy

2018 ◽  
Vol 31 (2) ◽  
pp. 025801 ◽  
Author(s):  
Tapan Chatterji ◽  
Michaela Zamponi ◽  
Joachim Wuttke
Keyword(s):  
High Resolution ◽  
Hyperfine Interaction ◽  
Neutron Spectroscopy

High-Resolution Neutron Spectroscopy for the Investigation of Hydrogen Diffusion and Molecular Rotations in Solids

1993 ◽  
Vol 48 (1-2) ◽  
pp. 406-414
Author(s):  
T. Springer
Keyword(s):  
High Resolution ◽  
Hydrogen Diffusion ◽  
Quantum Effects ◽  
Quantum States ◽  
The Other ◽  
Neutron Spectroscopy ◽  
Impurity Atoms ◽  
Molecular Rotations ◽  
Rotational Motions ◽  
Diffusion Of Hydrogen

Abstract An introductory survey on applications of high-resolution neutron spectroscopy is presented, dealing with the motion of hydrogen in solids, namely concerning (i) random rotational motions or stationary tunneling states of NH+4-ions or CH3-groups, and (ii) diffusion of hydrogen in alloys. For the rotation of hydrogenous groups in solids, at higher temperatures rotational jumps can be found, whereas quantum states are observed by μeV-spectroscopy at temperatures below 50 K. On the other hand, hydrogen diffusion does not reveal pronounced evidence of quantum effects, except for hydrogen in a metal containing impurity atoms.

Study of the tunneling rotations in phase II of solid CH4 with high resolution neutron spectroscopy

1981 ◽  
Vol 75 (8) ◽  
pp. 4003-4009 ◽  
Author(s):  
A. Heidemann ◽  
W. Press ◽  
K. J. Lushington ◽  
J. A. Morrison
Keyword(s):  
High Resolution ◽  
Phase Ii ◽  
Neutron Spectroscopy

High resolution neutron spectroscopy for helium isotopes

1992 ◽  
Vol 313 (1-2) ◽  
pp. 261-265
Author(s):  
M.S. Abdel-Wahab ◽  
H.O. Klages ◽  
G. Schmalz ◽  
B.H. Haesner ◽  
J. Kecskemeti ◽  
...  
Keyword(s):  
High Resolution ◽  
Helium Isotopes ◽  
Neutron Spectroscopy

Development of an high resolution neutron spectroscopy system using a diamond detector and a remote digital acquisition methodology

2014 ◽  
Vol 89 (9-10) ◽  
pp. 2184-2188 ◽  
Author(s):  
Mario Pillon ◽  
Fabrizio Andreoli ◽  
Maurizio Angelone ◽  
Alberto Milocco ◽  
Roberto Cardarelli
Keyword(s):  
High Resolution ◽  
Neutron Spectroscopy ◽  
Diamond Detector ◽  
Spectroscopy System
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