Results 61 to 70 of about 86,100 (274)

Translational Dynamics of Imidazolium-Based Ionic Liquids in Acetonitrile Solutions

Liquids, 2023
The dynamics of pure ionic liquids and solutions with acetonitrile have been investigated through quasielastic neutron scattering (QENS). The translational diffusive motion of the 1-butyl-3-methyl-imidazolium cation was revealed as a function of ...
Franz Demmel, William S. Howells
doaj   +1 more source

Yb-Yb correlations and crystal-field effects in the Kondo insulator YbB12 and its solid solutions

, 2004
We have studied the effect of Lu substitution on the spin dynamics of the Kondo insulator YbB12 to clarify the origin of the spin-gap response previously observed at low temperature in this material.
Aeppli G, Aeppli G, Alekseev P A, Allen J W, Bouvet A, Bouvet A, Brown P J, E S Clementyev, E V Nefeodova, Holland-Moritz E, Hundley M F, Hutchings M T, I P Sadikov, J-M Mignot, K S Nemkovski, Kagan Y, Kasuya T, Kasuya T, Lazukov V N, Loewenhaupt M, Menth A, Murani A P, Murani A P, N N Tiden, N Yu Shitsevalova, Okamura H, Okamura H, P A Alekseev, R I Bewley, R S Eccleston, Riseborough P S, Tsunetsugu H, V N Lazukov, Vidhyadhiraja N S, Wachter P, Yu B Paderno   +35 more
core   +1 more source

Inclusive quasielastic electron scattering on $^6$He: a probe of the halo structure [PDF]

, 2000
We investigate inclusive electron scattering reactions on two-neutron halo nuclei in the quasielastic region. Expressions for the cross section and structure functions are given assuming that the halo nucleus can be described as a three-body system ...
Anne, Aumann, Caballero, de Forest, de Vries, Dytman, E Garrido, E Moya de Guerra, Fedorov, Garrido, Garrido, Garrido, Hansen, Hansen, Humbert, Johannsen, Moya de Guerra, Nilsson, Orr, Orr, Tanihata, Tanihata, Zhukov, Zinser, Zinser   +24 more
core   +2 more sources

Quasi- and inelastic neutron scattering to investigate the molecular dynamics of discotic molecules in the bulk

EPJ Web of Conferences, 2015
In- and quasielastic neutron scattering is employed to investigate both the vibrational density of states and the molecular dynamics of two homologous discotic liquid crystals (DLC) with different length of the alkyl side chain based on a triphenylene ...
Krause Christina, Zorn Reiner, Frick Bernhard, Schönhals Andreas   +3 more
doaj   +1 more source

Quasi-Elastic Neutron Scattering Studies on Hydration Water in Phospholipid Membranes

Frontiers in Chemistry, 2020
The dynamic behavior of hydration water in phospholipid membranes has been investigated to understand the relationship between water and biological molecules using various experimental techniques.
Takeshi Yamada, Hideki Seto
doaj   +1 more source

Glass Transition in the Polaron Dynamics of CMR Manganites

, 2002
Neutron scattering measurements on a bilayer manganite near optimal doping show that the short-range polarons correlations are completely dynamic at high T, but then freeze upon cooling to a temperature T* 310 K.
A. J. Millis, A. J. Millis, A. Lanzara, A. Wildes, B. Campbell, B. J. Campbell, C. D. Ling, C. P. Adams, D. N. Argyriou, D. N. Argyriou, D. N. Argyriou, H. N. Bordallo, H. Roder, J. Burgy, J. D. Zhang, J. F. Mitchell, J. Gardner, J. Goodenough, J. Gordon, J. Mitchell, J. Tranquada, J. W. Lynn, L. Vasiliu-Doloc, P. C. Dai, P. G. Radaelli, Q. Huang, R. McQueeney, R. Osborn, S. Shimomura, U. Ruett, Y. Murakami   +30 more
core   +1 more source

Neutrino quasielastic interaction and nuclear dynamics

, 2011
We investigate the double differential neutrino-carbon quasielastic cross sections as measured by the MiniBooNE experiment. Our present treatment incorporates relativistic corrections in the nuclear response functions and includes the multinucleon ...
Chanfray, G., Ericson, M., Martini, M.
core   +3 more sources

Sample environment for simultaneous quasi‐elastic neutron scattering and Raman spectroscopy experiments demonstrated on polymer films under changing humidity and temperature

Journal of Applied Crystallography, Volume 58, Issue 6, Page 2026-2036, December 2025.
We present a sample environment for simultaneous quasi‐elastic neutron scattering and Raman spectroscopy experiments demonstrated on soft‐matter films under variable and controlled relative humidity and temperature.Understanding the dynamic and structural properties of matter across different timescales and length scales is essential for elucidating ...
Lucas P. Kreuzer, Marcell Wolf, Friederike Ganster, Christopher J. Garvey, Adrian Stephan, Marie Betker, Fanni Juranyi, Peter Müller-Buschbaum   +7 more
wiley   +1 more source

Recent and Future Measurements of the Neutron Electric Form Factor

, 2010
I review recently conducted measurements of $\gen$ as well as precision form factor experiments at high momentum transfer that will be performed with the 11 GeV electron beam at Jefferson Lab.Comment: Submitted to the XIII International Conference on ...
Semenov, Andrei
core   +1 more source

Quasielastic scattering of slow-neutron in water-alcohol solutions [PDF]

Ядерна фізика та енергетика, 2010
Research of molecules dynamics of solutions “water - propyl alcohol” of different concentration at the temperature 281 K is conducted by the method of slow-neutron quasi-elastic scattering. There were experimentally exposed the feature of effective self-
N. O. Atamas, L. A. Bulavin, O. A. Vasilkevich, G. M. Verbinskaya, V. V. Krotenko, V. I. Slisenko   +5 more
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