Scaling and deep inelastic neutron scattering from quantum liquids and solids

1987 ◽  
Vol 35 (4) ◽  
pp. 2038-2040 ◽  
Author(s):  
S. Stringari
Keyword(s):  
Neutron Scattering ◽  
Inelastic Neutron Scattering ◽  
Inelastic Neutron ◽  
Quantum Liquids

Deep inelastic neutron scattering from quantum liquids

1987 ◽  
Vol 65 (11) ◽  
pp. 1393-1400 ◽  
Author(s):  
P. E. Sokol
Keyword(s):  
Neutron Scattering ◽  
Liquid Helium ◽  
Inelastic Neutron Scattering ◽  
Zero Point ◽  
Inelastic Neutron ◽  
Quantum Statistics ◽  
Quantum Liquids ◽  
Point Motion ◽  
Large Quantum ◽  
Microscopic Dynamics

Liquid helium has been studied for many years because of its unusual properties. The large quantum zero-point motion and the quantum statistics of the particles have a strong effect on the behavior of the liquid. Deep inelastic neutron scattering provides a unique tool for studying the microscopic dynamics of these systems. The results of recent experiments on both liquid 3He and 4He are discussed.

Neutron Scattering, Momentum Distributions and Final State Effects

1994 ◽  
Vol 376 ◽  
Author(s):  
Henry R. Glyde
Keyword(s):  
Neutron Scattering ◽  
Inelastic Neutron Scattering ◽  
Boltzmann Distribution ◽  
Inelastic Neutron ◽  
Single Atom ◽  
Final State ◽  
Quantum Liquids ◽  
Bose Liquid ◽  
Atomic Momentum ◽  
Sufficient Precision

ABSTRACTInelastic neutron scattering measurements of the atomic momentum distribution, the atomic kinetic energy and other single atom properties in quantum liquids and liquid neon are presented. The data were taken on the MARI instrument at ISIS and analyzed using a new method. The measurements have sufficient precision to show that n(k) in a normal Bose liquid differs significantly and unambiguously from the classical, Maxwell-Boltzmann distribution. The final state broadening function is also extracted from the data and found to be similar in liquid 3He and 4He.

Anomalous vibrational modes in acetanilide as studied by inelastic neutron scattering

1992 ◽  
Vol 2 (10) ◽  
pp. 1929-1939 ◽  
Author(s):  
Mariette Barthes ◽  
Juegen Eckert ◽  
Susanna W. Johnson ◽  
Jacques Moret ◽  
Basil I. Swanson ◽  
...  
Keyword(s):  
Neutron Scattering ◽  
Inelastic Neutron Scattering ◽  
Inelastic Neutron ◽  
Vibrational Modes

Inelastic neutron scattering study of icosahedral AlFeCu quasicrystal

1992 ◽  
Vol 2 (2) ◽  
pp. 125-130 ◽  
Author(s):  
M. Quilichini ◽  
B. Hennion ◽  
G. Heger ◽  
S. Lefebvre ◽  
A. Quivy
Keyword(s):  
Neutron Scattering ◽  
Inelastic Neutron Scattering ◽  
Inelastic Neutron ◽  
Scattering Study ◽  
Neutron Scattering Study

INELASTIC NEUTRON SCATTERING ON THE SPIN GLASS : PdMn 10 - at. %

1978 ◽  
Vol 39 (C6) ◽  
pp. C6-918-C6-919 ◽  
Author(s):  
B. H. Verbeek ◽  
C. Van Dijk ◽  
C. J. Nieuwenhuys ◽  
J. A. Mydosh
Keyword(s):  
Neutron Scattering ◽  
Spin Glass ◽  
Inelastic Neutron Scattering ◽  
Inelastic Neutron
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