Results 81 to 90 of about 86,247 (271)

Probing Short Range Nucleon Correlations in High Energy Hard Quasielastic pd Reactions [PDF]

, 1994
We show that the strong dependence of the amplitude for $NN$ hard scattering on the collision energy can be used to magnify the effects of short range nucleon correlations in quasielastic $pd$ scattering.
E. Piasetsky, F. Gross, G. Alberi, G. E. Brown, G. Kälbermann, G. R. Farrar, J. B. Kogut, J. P. Ralston, L. Frankfurt, L. L. Frankfurt, L. L. Frankfurt, L. L. Frankfurt, L. L. Frankfurt, L. L. Frankfurt, L. L. Frankfurt, L. L. Frankfurt, L. L. Frankfurt, L. L. Frankfurt, M. Lacombe, M. Sargsyan, M. Strikman, R. A. Arndt, R. Arnold it, R. Arnold it, R. Machleidt, S. J. Brodsky, S. Rock it, V. A. Abramovsky, W. B. Atwood   +28 more
core   +3 more sources

Quasielastic Neutron Scattering Study on Polymer Nanocomposites

Journal of Physics: Conference Series, 2014
By using a quasielastic neutron scattering technique (disk-chopper-type spectrometer AMATERAS at J-PARC), we have investigated the microscopic dynamics of polybutadiene (PB) in which silica particles were embedded. The experimental results gave us both a damped vibration mode of PB and jumped diffusion motion of the segments.
T Masui, H Kishimoto, T Kikuchi, S Ohira-Kawamura, Y Inamura, T Koga, K Nakajima   +6 more
openaire   +1 more source

QENS investigation of proton confined motions in hydrated perfluorinated sulfonic membranes and self-assembled surfactants

EPJ Web of Conferences, 2015
We report on QuasiElastic Neutron Scattering (QENS) investigations of the dynamics of protons and water molecules confined in nanostructured perfluorinated sulfonic acid (PFSA) materials, namely a commercial Aquivion membrane and the perfluorooctane ...
Berrod Quentin, Lyonnard Sandrine, Guillermo Armel, Ollivier Jacques, Frick Bernhard, Gébel Gérard   +5 more
doaj   +1 more source

Scattering fingerprints of two-state dynamics

New Journal of Physics, 2022
Particle transport in complex environments such as the interior of living cells is often (transiently) non-Fickian or anomalous, that is, it deviates from the laws of Brownian motion.
Cai Dieball, Diego Krapf, Matthias Weiss, Aljaž Godec   +3 more
doaj   +1 more source

Momentum-space structure of quasielastic spin fluctuations in Ce3Pd20Si6

, 2014
Among heavy-fermion metals, Ce$_3$Pd$_{20}$Si$_6$ is one of the heaviest-electron systems known to date. Here we used high-resolution neutron spectroscopy to observe low-energy magnetic scattering from a single crystal of this compound in the ...
Cameron, A. S., Deen, P. P., Inosov, D. S., Mignot, J. -M., Paschen, S., Podlesnyak, A., Portnichenko, P. Y., Prokofiev, A., Strydom, A. M., Surmach, M. A., Telling, M. T. F.   +10 more
core   +2 more sources

Neutrino Induced Charged Current 1$\pi^+$ Production At Intermediate Energies [PDF]

, 2006
The charged current one pion production induced by $\nu_\mu$ from nucleons and nuclei like $^{12}$C and $^{16}$O nuclei has been studied. The calculations have been done for the incoherent and the coherent processes from nuclear targets assuming the ...
J. Burguet-Castell, J. Nieves, M. Sajjad Athar, S. K. Singh, Shakeb Ahmad, V. V. Ammosov   +5 more
core   +2 more sources

Dynamics of proteins with different molecular structures under solution condition

Scientific Reports, 2020
Incoherent quasielastic neutron scattering (iQENS) is a fascinating technique for investigating the internal dynamics of protein. However, low flux of neutron beam, low signal to noise ratio of QENS spectrometers and unavailability of well-established ...
Rintaro Inoue, Takashi Oda, Hiroshi Nakagawa, Taiki Tominaga, Tomohide Saio, Yukinobu Kawakita, Masahiro Shimizu, Aya Okuda, Ken Morishima, Nobuhiro Sato, Reiko Urade, Mamoru Sato, Masaaki Sugiyama   +12 more
doaj   +1 more source

Polaronic metal phases in La$_{0.7}$Sr$_{0.3}$MnO$_{3}$ uncovered by inelastic neutron and x-ray scattering

, 2015
Among colossal magnetoresistive manganites the prototypical ferromagnetic manganite La$_{0.7}$Sr$_{0.3}$MnO$_{3}$ has a relatively small magnetoresistance, and has been long assumed to have only weak electron-lattice coupling.
Bosak, A., Castellan, J. -P., Lamago, D., Maschek, M., Reznik, D., Weber, F.   +5 more
core   +1 more source

Editorial for Themed Issue “Functional Nanostructures: Materials to Applications”

Small Structures, Volume 7, Issue 1, January 2026.
Shalini Singh, Dmitry Baranov, Loredana Protesescu   +2 more
wiley   +1 more source

Probing the Structure and Dynamics of the [NH4]M(HCO2)3 Ferroelectric Phases: Dielectric Relaxation through Orientational Disorder†

Chinese Journal of Chemistry, Volume 43, Issue 10, Page 1190-1198, 15 May 2025.
The polar [NH4]M(HCO2)3 frameworks exhibit dielectric relaxation due to orientational disorder of the NH4, as identified by a multi‐technique examination of their structure and dynamics. Comprehensive Summary Neutron diffraction studies of the low‐temperature relaxor ferroelectric phases of [NH4]M(HCO2)3, where M = Mn2+ and Zn2+, show that a third of ...
Thomas J. Hitchings, Helen M. Wickins, Lydia G. Burley, Silvia C. Capelli, Franz Demmel, Anthony E. Phillips, Paul Hodgkinson, Paul J. Saines   +7 more
wiley   +1 more source