Search Results - "Materna, T"

Origin of the Reactor Antineutrino Anomalies in Light of a New Summation Model with Parametrized β^{-} Transitions by Letourneau, A, Savu, V, Lhuillier, D, Lasserre, T, Materna, T, Mention, G, Mougeot, X, Onillon, A, Perisse, L, Vivier, M

“…We investigate the possible origins of the reactor antineutrino anomalies in norm and shape within the framework of a summation model where β^{-} transitions…”
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Sterile Neutrino Constraints from the STEREO Experiment with 66 Days of Reactor-On Data by Almazán, H, Sanchez, P Del Amo, Bernard, L, Blanchet, A, Bonhomme, A, Buck, C, Favier, J, Haser, J, Hélaine, V, Kandzia, F, Kox, S, Lamblin, J, Letourneau, A, Lhuillier, D, Lindner, M, Manzanillas, L, Materna, T, Minotti, A, Montanet, F, Pessard, H, Real, J-S, Roca, C, Salagnac, T, Schoppmann, S, Sergeyeva, V, Soldner, T, Stutz, A, Zsoldos, S

“…The reactor antineutrino anomaly might be explained by the oscillation of reactor antineutrinos toward a sterile neutrino of eV mass. In order to explore this…”
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Reactor antineutrino shoulder explained by energy scale nonlinearities? by Mention, G., Vivier, M., Gaffiot, J., Lasserre, T., Letourneau, A., Materna, T.

“…The Daya Bay, Double Chooz and RENO experiments recently observed a significant distortion in their detected reactor antineutrino spectra, being at odds with…”
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Monte Carlo simulations of γ-directional correlations and their application on FIFRELIN cascades by Chalil, A., Materna, T., Litaize, O., Chebboubi, A., Gunsing, F.

“…Angular distribution and correlation measurements are an essential tool in nuclear structure experiments, especially when spectroscopic information on a…”
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STEREO neutrino spectrum of 235U fission rejects sterile neutrino hypothesis by Almazán, H., Bernard, L., Blanchet, A., Bonhomme, A., Buck, C., Chalil, A., del Amo Sanchez, P., El Atmani, I., Labit, L., Lamblin, J., Letourneau, A., Lhuillier, D., Licciardi, M., Lindner, M., Materna, T., Pessard, H., Réal, J.-S., Ricol, J.-S., Roca, C., Rogly, R., Salagnac, T., Savu, V., Schoppmann, S., Soldner, T., Stutz, A., Vialat, M.

“…Anomalies in past neutrino measurements have led to the discovery that these particles have non-zero mass and oscillate between their three flavours when they…”
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Searching for Hidden Neutrons with a Reactor Neutrino Experiment: Constraints from the STEREO Experiment by Almazán, H, Bernard, L, Blanchet, A, Bonhomme, A, Buck, C, Del Amo Sanchez, P, El Atmani, I, Labit, L, Lamblin, J, Letourneau, A, Lhuillier, D, Licciardi, M, Lindner, M, Materna, T, Méplan, O, Pessard, H, Pignol, G, Réal, J-S, Ricol, J-S, Roca, C, Rogly, R, Salagnac, T, Sarrazin, M, Savu, V, Schoppmann, S, Soldner, T, Stutz, A, Vialat, M

“…Different extensions of the standard model of particle physics, such as braneworld or mirror matter models, predict the existence of a neutron sterile state,…”
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Anomalies in the Charge Yields of Fission Fragments from the U ( n , f ) 238 Reaction by Wilson, J. N., Lebois, M., Qi, L., Amador-Celdran, P., Bleuel, D., Briz, J. A., Carroll, R., Catford, W., De Witte, H., Doherty, D. T., Eloirdi, R., Georgiev, G., Gottardo, A., Goasduff, A., Hadyńska-Klęk, K., Hauschild, K., Hess, H., Ingeberg, V., Konstantinopoulos, T., Ljungvall, J., Lopez-Martens, A., Lorusso, G., Lozeva, R., Lutter, R., Marini, P., Matea, I., Materna, T., Mathieu, L., Oberstedt, A., Oberstedt, S., Panebianco, S., Podolyák, Zs, Porta, A., Regan, P. H., Reiter, P., Rezynkina, K., Rose, S. J., Sahin, E., Seidlitz, M., Serot, O., Shearman, R., Siebeck, B., Siem, S., Smith, A. G., Tveten, G. M., Verney, D., Warr, N., Zeiser, F., Zielinska, M.

“…Fast-neutron-induced fission of 238 U at an energy just above the fission threshold is studied with a novel technique which involves the coupling of a…”
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Improved STEREO simulation with a new gamma ray spectrum of excited gadolinium isotopes using FIFRELIN by Almazán, H., Bernard, L., Blanchet, A., Bonhomme, A., Buck, C., Chebboubi, A., del Amo Sanchez, P., El Atmani, I., Haser, J., Kandzia, F., Kox, S., Labit, L., Lamblin, J., Letourneau, A., Lhuillier, D., Lindner, M., Litaize, O., Materna, T., Minotti, A., Pessard, H., Réal, J. -S., Roca, C., Salagnac, T., Savu, V., Schoppmann, S., Sergeyeva, V., Soldner, T., Stutz, A., Thulliez, L., Vialat, M.

“… The STEREO experiment measures the electron antineutrino spectrum emitted in a research reactor using the inverse beta decay reaction on H nuclei in a…”
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Measurements of 233U(nth,f) fission product mass yields with the LOHENGRIN recoil mass spectrometer by Chebboubi, A., Kessedjian, G., Serot, O., Faust, H., Köster, U., Litaize, O., Sage, C., Blanc, A., Bernard, D., Letourneau, A., Materna, T., Méplan, O., Mutti, P., Rapala, M., Ramdhane, M.

“…Numerous measurements of fission product yields were performed since the discovery of the nuclear fission process. However, more precise and reliable fission…”
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Accurate Measurement of the Electron Antineutrino Yield of ^{235}U Fissions from the STEREO Experiment with 119 Days of Reactor-On Data by Almazán, H, Bernard, L, Blanchet, A, Bonhomme, A, Buck, C, Sanchez, P Del Amo, Atmani, I El, Haser, J, Labit, L, Lamblin, J, Letourneau, A, Lhuillier, D, Licciardi, M, Lindner, M, Materna, T, Minotti, A, Onillon, A, Pessard, H, Réal, J-S, Roca, C, Rogly, R, Salagnac, T, Savu, V, Schoppmann, S, Sergeyeva, V, Soldner, T, Stutz, A, Vialat, M

“…We report a measurement of the antineutrino rate from the fission of U235 with the STEREO detector using 119 days of reactor turned on. In our analysis, we…”
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Fission fragments observables measured at the LOHENGRIN spectrometer by Julien-Laferrière, S., Thombansen, L., Kessedjian, G., Chebboubi, A., Serot, O., Sage, C., Méplan, O., Ramdhane, M., Litaize, O., Nicholson, J., Bernard, D., Köster, U., Mutti, P., Materna, T., Rapala, M.

“…Nuclear fission yields are key data for reactor studies, such as spent fuel inventory or decay heat, and for understanding fission process. Despite a…”
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Development of a Gas Filled Magnet spectrometer within the FIPPS project by Chebboubi, A., Kessedjian, G., Faust, H., Blanc, A., Jentschel, M., Köster, U., Materna, T., Méplan, O., Sage, C., Serot, O.

“…The Fission Product Prompt γ-ray Spectrometer, FIPPS, is under development to enable prompt γ-ray spectroscopy correlated with fission fragment identification…”
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Quantum nature of a nuclear phase transition by Bonasera, A, Chen, Z, Wada, R, Hagel, K, Natowitz, J, Sahu, P, Qin, L, Kowalski, S, Keutgen, Th, Materna, T, Nakagawa, T

“…At finite temperatures and low densities, nuclei may undergo a phase change similar to a classical liquid-gas phase transition. Temperature is the control…”
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The Neutrons for Science Facility at SPIRAL-2 by Ledoux, X, Aïche, M, Avrigeanu, M, Avrigeanu, V, Balanzat, E, Ban-d'Etat, B, Ban, G, Bauge, E, Bélier, G, Bém, P, Borcea, C, Caillaud, T, Chatillon, A, Czajkowski, S, Dessagne, P, Doré, D, Fischer, U, Frégeau, M O, Grinyer, J, Guillous, S, Gunsing, F, Gustavsson, C, Henning, G, Jacquot, B, Jansson, K, Jurado, B, Kerveno, M, Klix, A, Landoas, O, Lecolley, F R, Lecouey, J L, Majerle, M, Marie, N, Materna, T, Mrázek, J, Novák, J, Oberstedt, S, Oberstedt, A, Panebianco, S, Perrot, L, Plompen, A J M, Pomp, S, Prokofiev, A V, Ramillon, J M, Farget, F, Ridikas, D, Rossé, B, Serot, O, Simakov, S P, Šimecková, E, Stanoiu, M, Štefánik, M, Sublet, J C, Taïeb, J, Tarrío, D, Tassan-Got, L, Thfoin, I, Varignon, C

“…The neutrons for science (NFS) facility is a component of SPIRAL-2, the new superconducting linear accelerator built at GANIL in Caen (France). The proton and…”
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Status of fission fragment observables measured with the LOHENGRIN spectrometer by Julien-Laferrière, S., Thombansen, L., Kessedjian, G., Chebboubi, A., Serot, O., Sage, C., Méplan, O., Ramdhane, M., Litaize, O., Bernard, D., Nicholson, J., Blanc, A., Faust, H., Mutti, P., Köster, U., Letourneau, A., Materna, T., Rapala, M.

“…Nuclear fission yields are key parameters to evaluate reactor physics observables, such as fuel inventory, decay heat, spent fuel radiotoxicity, criticality…”
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Anomalies in the Charge Yields of Fission Fragments from the ^{238}U(n,f) Reaction by Wilson, J N, Lebois, M, Qi, L, Amador-Celdran, P, Bleuel, D, Briz, J A, Carroll, R, Catford, W, De Witte, H, Doherty, D T, Eloirdi, R, Georgiev, G, Gottardo, A, Goasduff, A, Hadyńska-Klęk, K, Hauschild, K, Hess, H, Ingeberg, V, Konstantinopoulos, T, Ljungvall, J, Lopez-Martens, A, Lorusso, G, Lozeva, R, Lutter, R, Marini, P, Matea, I, Materna, T, Mathieu, L, Oberstedt, A, Oberstedt, S, Panebianco, S, Podolyák, Zs, Porta, A, Regan, P H, Reiter, P, Rezynkina, K, Rose, S J, Sahin, E, Seidlitz, M, Serot, O, Shearman, R, Siebeck, B, Siem, S, Smith, A G, Tveten, G M, Verney, D, Warr, N, Zeiser, F, Zielinska, M

“…Fast-neutron-induced fission of ^{238}U at an energy just above the fission threshold is studied with a novel technique which involves the coupling of a…”
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FIssion Product Prompt γ-ray spectrometer: Development of an instrumented gas-filled magnetic spectrometer at the ILL by Blanc, A., Chebboubi, A., Faust, H., Jentschel, M., Kessedjian, G., Köster, U., Materna, T., Panebianco, S., Sage, C., Urban, W.

“…Accurate thermal neutron-induced fission data are important for applications in reactor physics as well as for fundamental nuclear physics. FIPPS is the new…”
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Isotopic distribution and dependency to fission product kinetic energy for 241Pu thermal neutron-induced fission by Julien-Laferrière, S, Kessedjian, G, Serot, O, Chebboubi, A, Bernard, D, Blanc, A, Köster, U, Litaize, O, Materna, T, Meplan, O, Rapala, M, Sage, C

“…Nuclear fission yields data measurements for thermal neutron induced fission of 241Pu have been carried out at the ILL in Grenoble, using the Lohengrin mass…”
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New features in cold neutron radiography and tomography Part II: applied energy-selective neutron radiography and tomography by Kardjilov, N., Baechler, S., Bastürk, M., Dierick, M., Jolie, J., Lehmann, E., Materna, T., Schillinger, B., Vontobel, P.

“…The neutron attenuation coefficient drops for many solid materials quite drastically at a defined cold neutron energy known as a Bragg-cut-off in the…”
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From EXILL (EXogam at the ILL) to FIPPS (FIssion Product Prompt γ -ray Spectrometer) by Blanc, A., Chebboubi, A., de France, G., Drouet, F., Faust, H., Jentschel, M., Kessedjian, G., Köster, U., Leoni, S., Materna, T., Mutti, P., Panebianco, S., Sage, C., Simpson, G., Soldner, T., Ur, C. A., Urban, W., Vancraeyenest, A.

“…Within the EXILL campaign a large and efficient cluster of Ge-detectors was installed around a very well collimated neutron beam. This has allowed to carry out…”
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