Results 71 to 80 of about 8,142 (229)

Theoretical study of lepton events in the atmospheric neutrino experiments at SuperK

, 2009
Super-Kamiokande has reported the results for the lepton events in the atmospheric neutrino experiment. These results have been presented for a 22.5kT water fiducial mass on an exposure of 1489 days, and the events are divided into sub-GeV, multi-GeV and
A. Bandyopadhyay, A. Gil, A. Meucci, A. Rodriguez, A.A. Aguilar-Arevalo, A.A. Aguilar-Arevalo, A.A. Aguilar-Arevalo, A.A. Aguilar-Arevalo, A.C. Hayes, A.K. Mann, C. Garcia Recio, C. Maieron, C. Volpe, C.H. Llewellyn Smith, C.W. De Jager, Ch. Berger, D. Casper, D. Rein, D. Rein, E. Hernandez, E. Hernandez, E. Kolbe, E. Oset, E. Oset, E. Oset, E.A. Paschos, E.W. Beier, G. Giacomelli, G. Giacomelli, H. Budd, H. De Vries, H. Gallagher, H. Kim, Hung-chong Kim, J. Burguet-Castell, J. Engel, J. Hosaka, J. Marteau, J. Marteau, J. Nieves, J.E. Amaro, J.M. Paley, J.P. Cravens, K. Eguchi, K.S. Hirata, K.S. Hirata, L. Alvarez-Ruso, M. Ambrosio, M. Ambrosio, M. Apollonio, M. Hasegawa, M. Honda, M. Mezzetto, M. Sajjad Athar, M. Sajjad Athar, M. Sajjad Athar, M. Sajjad Athar, M. Sajjad Athar, M. Sajjad Athar, M. Sajjad Athar, M. Valverde, M.C. Sanchez, M.H. Ahn, M.O. Wascko, N. Auerbach, N. Auerbach, N. Jachowicz, N. Jachowicz, O. Benhar, O. Benhar, O. Lalakulich, P.A. Schreiner, P.E. Bosted, Q.R. Ahmad, Q.R. Ahmad, R. Becker-Szendy, R. Bradford, R. Gran, R. Plunkett, R.A. Smith, R.C. Carrasco, R.C. Carrasco, S. Abe, S. Ahmad, S. Chauhan, S. Galster, S. K. Singh, S. Nakayama, S. Yamamoto, S.K. Singh, S.K. Singh, S.K. Singh, S.K. Singh, S.K. Singh, S.N. Ahmed, T. Kafka, T. Katori, T. Kuramoto, T. Leitner, T. Leitner, T. Nakadaira, T. Schwetz, T.J. Haines, T.K. Gaisser, V. Bernard, V. Lyubushkin, W.A. Mann, W.M. Alberico, W.W.M. Allison, W.W.M. Allison, W.W.M. Allison, Y. Ashie, Y. Ashie, Y. Fukuda, Y. Fukuda   +114 more
core   +1 more source

Magnetic Bragg peak enhancement under ultrasound injection

Physical Review Research, 2022
Ultrasound injection effect on a magnetic Bragg peak of yttrium iron garnet has been studied by quasielastic neutron scattering. The magnetic Bragg peak is vastly enhanced with decreasing temperature.
Shin-ichi Shamoto, Mitsuhiro Akatsu, Masato Matsuura, Seiko Ohira-Kawamura, Kazuya Harii, Masao Ono, Lieh-Jeng Chang, Takashi U. Ito, Yuichi Nemoto, Jun'ichi Ieda   +9 more
doaj   +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

Spin dynamics of strongly-doped La_{1-x}Sr_xMnO_3

, 1997
Cold neutron triple-axis measurements have been used to investigate the nature of the long-wavelength spin dynamics in strongly-doped La$_{1-x}$Sr$_{x}$MnO$_3$ single crystals with $x$=0.2 and 0.3. Both systems behave like isotropic ferromagnets at low T,
Arsenov, A. A., Lynn, J. W., Mukovskii, Y. M., Shulyatev, D. A., Vasiliu-Doloc, L.   +4 more
core   +1 more source

Performance of the neutron polarimeter NPOL3 for high resolution measurements [PDF]

, 2005
We describe the neutron polarimeter NPOL3 for the measurement of polarization transfer observables $D_{ij}$ with a typical high resolution of $\sim$300 keV at $T_n$ $\simeq$ 200 MeV. The NPOL3 system consists of three planes of neutron detectors. The
A. Tamii, Alberico, Alberico, Berger, Delorme, Ericson, Ericson, Friman, H. Kuboki, H. Sakai, K. Fujita, K. Hatanaka, K. Sekiguchi, K. Yako, Koltun, Llewellyn Smith, M. Sasano, Mercer, Palarczyk, S. Asaji, Sakai, Stephenson, T. Ishida, T. Kawabata, T. Noro, T. Saito, T. Wakasa, Taddeucci, Taddeucci, Taddeucci, Toki, Wakasa, Wakasa, Wakasa, Wakasa, Wakasa, Y. Hagihara, Y. Maeda, Y. Sakemi, Y. Shimizu, Y. Tameshige   +40 more
core   +1 more source

IR Spectroscopic Studies on Water Confined in an Isoreticular MOF Series–Influence of the Metal and Linker Functionality

Advanced Materials Interfaces, Volume 12, Issue 10, May 19, 2025.
Mono‐ and bimetallic isoreticular MOF‐74 analogs with different ratios of Mg2+ and Ni2+ and linkers of different sizes and functionalities are synthesized and loaded with water. With the help of IR spectroscopy, semiquantitative conclusions are drawn regarding the prevalence of differently ordered water species in dependence on the confinement and ...
Tabea C. V. Haug, Frank Hoffmann, Merve N. Tasova, Roy Heffels, Michael Fröba   +4 more
wiley   +1 more source

Coherent quasielastic neutron scattering and correlations between rotational jumps of molecules on a periodic lattice

, 2002
We previously derived a theorem about the {\em coherent} quasielastic neutron-scattering signal from a $d$-dimensional lattice of $N$ molecules that are undergoing rotational jump diffusion (around an $n$-fold axis), assuming that there are no ...
Coddens, G.
core   +1 more source

Neutrino Quasielastic Scattering on Nuclear Targets: Parametrizing Transverse Enhancement (Meson Exchange Currents) [PDF]

, 2011
We present a parametrization of the observed enhancement in the transverse electron quasielastic (QE) response function for nucleons bound in carbon as a function of the square of the four momentum transfer ($Q^2$) in terms of a correction to the ...
A. Bodek, A. Bodek, A. Bodek, A.A. Aguilar-Arevalo, A.A. Aguilar-Arevalo, A.V. Butkevich, B. Bartoli, C. Andreopoulos, C. Juszczak, C. Maieron, C. Maieron, C.H. Albright, D. Casper, D.G. Michael, E.A. Paschos, F.M. Steffens, H. S. Budd, J. Carlson, J.E. Amaro, J.J. Kelly, K. Tsushima, K.S. Kuzmin, M. E. Christy, M. Martini, M. Martini, M. Sajjad Athar, M.E. Christy, M.H. Ahn, O. Lalakulich, O. Lalakulich, P. Adamson, P.E. Bosted, P.E. Bosted, Q. Wu, R.F. Wegenbrunn, S. Fukuda, S. Galster, S. Kretzer, S.J. Yu, T. Leitner, T.W. Donnelly, V. Lyubushkin, Y. Hayato   +42 more
core   +2 more sources

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

Hydride Migration within RhH2Ag19 Superatom: A Combined Neutron Diffraction and DFT Analysis

Small, Volume 21, Issue 18, May 5, 2025.
By modifying the crystallization conditions, the migration pathway of interstitial hydrides is visualized for the first time and analyzed through neutron diffraction experiments combined with DFT calculations. The computational results reveal an approximate migration energy barrier of 4.2 kcal mol−1, providing a reasonable explanation for the ...
Tzu‐Hao Chiu, Michael N. Pillay, Jian‐Hong Liao, Xiaoping Wang, Hao Liang, Samia Kahlal, Jean‐Yves Saillard, C. W. Liu   +7 more
wiley   +1 more source