Results 31 to 40 of about 109,588 (143)

Seismic swarms in Tricastin, lower Rhône Valley (France): review of historical and instrumental seismicity and models

Comptes Rendus. Géoscience, 2021
The Tricastin region in the lower Rhône Valley (France) is affected by an atypical seismic activity characterised by the development of long-lasting and recurrent seismic swarms.
Bollinger, Laurent, Le Dortz, Kristell, Duverger, Clara, Vallage, Amaury, Marin, Sylvie, Leroy, Yves M.   +5 more
doaj   +1 more source

Spectroscopic limits of diamond anvils to 520 GPa and projected bandgap closure

Nature Communications
Diamond anvils serve as optical windows in static ultrahigh-pressure experiments, now reaching the terapascal regime. However, they exhibit poorly understood changes in their optical properties under multimegabar pressure.
A. Hilberer, P. Loubeyre, C. Pépin, F. Occelli, G. Weck, R. André, P. Dumas   +6 more
doaj   +1 more source

Dam Safety: Use of Instrumentation in Dams

Journal of Earth Sciences and Geotechnical Engineering, 2020
Dam safety concerns do not stop at site selection, or the design and construction stages of a dam, but continue throughout its whole life. Seeing to safety issues of any dam is done by following up its behavior through visual observation supplemented and enriched by data collection from all the devices installed on or implanted in a dam to follow its ...
Adamo, Nasrat, Al-Ansari, Nadhir, Sissakian, Varoujan, Laue, Jan, Knutsson, Sven   +4 more
openaire   +2 more sources

Measurement of the γ emission probability of 173Yb using surrogate reactions

EPJ Web of Conferences, 2015
We performed the 174Yb(p,d) reaction in order to measure the gamma-emission probability of 173Yb. The identification of the ejectiles — allowing us to tag the production of 173Yb nuclei — was performed using the STARLiTeR detector system. Unusually, the “
Delaune O., Blanc A., Burke J.T., Casperson R., Chau Huu-Tai P., McCleskey E., McCleskey M., Méot V., Roig O., Saastamoinen A.   +9 more
doaj   +1 more source

Tropical deep convection and density current signature in surface pressure: comparison between WRF model simulations and infrasound measurements [PDF]

Atmospheric Chemistry and Physics, 2014
Deep convection is a major atmospheric transport process in the tropics, affecting the global weather and the climate system. In the framework of the ARISE (Atmospheric dynamics Research InfraStructure in Europe) project, we combine model simulations of ...
L. Costantino, P. Heinrich
doaj   +1 more source

Shock Properties Characterization of Dielectric Materials Using Millimeter-Wave Interferometry and Convolutional Neural Networks

Sensors, 2023
In this paper, a neural network approach is applied for solving an electromagnetic inverse problem involving solid dielectric materials subjected to shock impacts and interrogated by a millimeter-wave interferometer. Under mechanical impact, a shock wave
Jérémi Mapas, Alexandre Lefrançois, Hervé Aubert, Sacha Comte, Yohan Barbarin, Maylis Lavayssière, Benoit Rougier, Alexandre Dore   +7 more
doaj   +1 more source

Capability overview of the DIANE multiparticle transport code

EPJ Nuclear Sciences & Technologies
The DIANE code is a simulation software that solves the transport equation for neutrons, photons, electrons and light ions using the Monte Carlo method.
Avez Benoit, de l’Isle Eric Brière, Cochet Bertrand, Durand Johan, Fernex Frédéric, Martin Brunella, Nasri Amine, Walbron Amaury   +7 more
doaj   +1 more source

Remote Monitoring of Mediterranean Hurricanes Using Infrasound

Remote Sensing, 2022
Mediterranean hurricanes, or medicanes, are tropical-like cyclones forming once or twice per year over the waters of the Mediterranean Sea. These mesocyclones pose a serious threat to coastal infrastructure and lives because of their strong winds and ...
Constantino Listowski, Edouard Forestier, Stavros Dafis, Thomas Farges, Marine De Carlo, Florian Grimaldi, Alexis Le Pichon, Julien Vergoz, Philippe Heinrich, Chantal Claud   +9 more
doaj   +1 more source

Microscopic description of fission dynamics: Toward a 3D computation of the time dependent GCM equation

EPJ Web of Conferences, 2017
Accurate knowledge of fission fragment yields is an essential ingredient of numerous applications ranging from the formation of elements in the r-process to fuel cycle optimization in nuclear energy.
Regnier D., Dubray N., Schunck N., Verrière M.   +3 more
doaj   +1 more source

Multiplicity of prompt fission neutron in the 239Pu(n,f) reaction and its energy dependence [PDF]

EPJ Web of Conferences
Accurate multiplicities of prompt fission neutrons emitted in neutron-induced fission on a large energy range are essential for fundamental and applied nuclear physics.
Marini P., Taieb J., Neudecker D., Bélier G., Chatillon A., Etasse D., Laurent B., Morfouace P., Morillon B., Devlin M., Gomez J. A., Haight R. C., Kelly K. J., O’Donnell J. M.   +13 more
doaj   +1 more source