Results 91 to 100 of about 20,226 (218)

Detecting Thunderstorm‐Related High‐Energy Phenomena in Weak Signals

Journal of Geophysical Research: Atmospheres, Volume 131, Issue 8, 28 April 2026.
Abstract Gamma‐ray glows (GRGs) are high‐energy events associated with thunderstorms, characterized by an enhancement of the high‐energy background radiation lasting from a few seconds to several minutes. They are typically detected near their sources by balloons, aircraft, mountain‐based observatories, or at sea level in regions where thunderstorms ...
Y. Hazem, S. Celestin, F. Trompier, Y. Hobara   +3 more
wiley   +1 more source

Muon-Induced Background Study for an Argon-Based Long Baseline Neutrino Experiment

, 2012
We evaluated rates of transversing muons, muon-induced fast neutrons, and production of $^{40}$Cl and other cosmogenically produced nuclei that pose as potential sources of background to the physics program proposed for an argon-based long baseline ...
B. Svoboda, C. Zhang, D. Barker, D.-M. Mei, D. E. Groom, E. N. Alekseev, H. Jostlein, J. Lindhard, J. Urheim, S. Eidelman, T. K. Gaisser   +10 more
core   +1 more source

Anomalous Spin‐Optical Helical Effect in Ti‐Based Kagome Metal

Advanced Materials, Volume 38, Issue 21, 13 April 2026.
The kagome lattice hosts diverse correlated quantum states, including elusive loop currents. We report spin‐handedness selective signals in CsTi3Bi5, termed the anomalous spin‐optical helical effect, surpassing conventional spin responses. Arising from light helicity coupled to spin‐orbital correlations, this effect provides a sensitive, indirect probe
Federico Mazzola, Wojciech Brzezicki, Chiara Bigi, Armando Consiglio, Luciano Jacopo D'Onofrio, Maria Teresa Mercaldo, Adam Kłosiński, François Bertran, Patrick Le Fèvre, Oliver J. Clark, Mark T. Edmonds, Manuel Tuniz, Alessandro De Vita, Vincent Polewczyk, Jeppe B. Jacobsen, Henrik Jacobsen, Jill A. Miwa, Justin W. Wells, Anupam Jana, Ivana Vobornik, Jun Fujii, Niccolo Mignani, Narges Tarakameh Samani, Alberto Crepaldi, Giorgio Sangiovanni, Anshu Kataria, Tommaso Morresi, Samuele Sanna, Pietro Bonfá, Brenden R. Ortiz, Ganesh Pokharel, Stephen D. Wilson, Domenico Di Sante, Carmine Ortix, Mario Cuoco   +34 more
wiley   +1 more source

SNS Timing System

, 2001
This poster describes the timing system being designed for Spallation Neutron Source being built at Oak Ridge National ...
Nelson, R., oerter, B., Shea, T., Sibley, C.   +3 more
core   +1 more source

Tests of Modulated Intensity Small Angle Scattering in time of flight mode

, 2011
We report results of tests of the MISANS technique at the CG-1D beamline at High Flux Isotope Reactor (HFIR), Oak Ridge National Laboratory (ORNL). A chopper at 40 Hz simulated a pulsed neutron source at the beamline.
Bleuel, M., Brandl, G., Böni, P., Carpenter, J., Crow, L., Georgii, R., Lal, J., Robertson, L.   +7 more
core   +1 more source

Proton beam profile measurements and fluence rate monitoring of the associated proton experimental platform at CSNS

Nuclear Engineering and Technology
The China Spallation Neutron Source (CSNS) has built an Associated Proton Experimental Platform (APEP) at the end of its linear accelerator, playing an important role in space device radiation testing, detector calibration, material radiation research ...
Qiang Li, Hantao Jing, Yongji Yu, Tao Yu, Zhihong Xu, Zhixin Tan   +5 more
doaj   +1 more source

McStas and Mantid integration

, 2015
McStas and Mantid are two well established software frameworks within the neutron scattering community. McStas has been primarily used for simulating the neutron transport of instruments, while Mantid has been primarily used for data reduction. We report
Markvardsen, Anders J, Nielsen, Torben R, Willendrup, Peter K   +2 more
core   +1 more source

Cavitation Damage Prediction in Mercury Target for Pulsed Spallation Neutron Source Using Monte Carlo Simulation. [PDF]

Materials (Basel), 2023
Wakui T, Takagishi Y, Futakawa M.
europepmc   +1 more source

MeV Neutron Production from Thermal Neutron Capture in {6}^Li Simulated with Geant4

, 2015
Various Li compounds are commonly used at neutron facilities as neutron absorbers. These compounds provide one of the highest ratios of neutron attenuation to $\gamma$-ray production. Unfortunately, the usage of these compounds can also give rise to fast
Bentley, Phillip M., Di Julio, Douglas D., Santoro, Valentina   +2 more
core   +1 more source

Spin–phonon couplings in transition metal complexes with slow magnetic relaxation

Nature Communications, 2018
Transition metal complexes that display slow magnetic relaxation show promise for information storage, but our mechanistic understanding of the magnetic relaxation of such compounds remains limited. Here, the authors spectroscopically and computationally
Duncan H. Moseley, Shelby E. Stavretis, Komalavalli Thirunavukkuarasu, Mykhaylo Ozerov, Yongqiang Cheng, Luke L. Daemen, Jonathan Ludwig, Zhengguang Lu, Dmitry Smirnov, Craig M. Brown, Anup Pandey, A. J. Ramirez-Cuesta, Adam C. Lamb, Mihail Atanasov, Eckhard Bill, Frank Neese, Zi-Ling Xue   +16 more
doaj   +1 more source