Zobrazeno 1 - 10
of 629
pro vyhledávání: '"Materna , T."'
The study of the angular momentum properties of fission fragments can shed light about the complex mechanisms that characterize the fission process. One quantity that is of significant interest, and has not yet been studied adequately, is the alignme
Externí odkaz:
http://arxiv.org/abs/2308.07097
Autor:
CRAB collaboration, Soum-Sidikov, G., Abele, H., Burkhart, J., Cappella, F., Casali, N., Cerulli, R., Chalil, A., Chebboubi, A., Crocombette, J-P., del Castello, G., Roccagiovine, M. del Gallo, Doblhammer, A., Dorer, S., Dumonteil, E., Erhart, A., Giuliani, A., Goupy, C., Gunsing, F., Jericha, E., Kaznacheeva, M., Kinast, A., Kluck, H., Langenkämper, A., Lasserre, T., Letourneau, A., Lhuillier, D., Litaize, O., de Marcillac, P., Marnieros, S., Martin, R., Materna, T., Mazzucato, E., Nones, C., Ortmann, T., Pattavina, L., Poda, D. V., Peters, L., Rothe, J., Schermer, N., Schieck, J., Schönert, S., Serot, O., Stodolsky, L., Strauss, R., Thulliez, L., Vignati, M., Vivier, M., Wagner, V., Wex, A.
The emission of $\gamma$-rays after a neutron capture in a cryogenic detector can generate mono-energetic nuclear recoils in the sub-keV regime, of direct interest for the calibration of Dark Matter and Coherent Elastic Neutrino Nucleus Scattering ex
Externí odkaz:
http://arxiv.org/abs/2305.10139
Autor:
CRAB Collaboration, NUCLEUS Collaboration, Abele, H., Angloher, G., Bento, A., Canonica, L., Cappella, F., Cardani, L., Casali, N., Cerulli, R., Chalil, A., Chebboubi, A., Colantoni, I., Crocombette, J. -P., Cruciani, A., Del Castello, G., Roccagiovine, M. del Gallo, Desforge, D., Doblhammer, A., Dumonteil, E., Dorer, S., Erhart, A., Fuss, A., Friedl, M., Garai, A., Ghete, V. M., Giuliani, A., Goupy, C., Gunsing, F., Hauff, D., Jeanneau, F., Jericha, E., Kaznacheeva, M., Kinast, A., Kluck, H., Langenkämper, A., Lasserre, T., Letourneau, A., Lhuillier, D., Litaize, O., Mancuso, M., de Marcillac, P., Marnieros, S., Materna, T., Mauri, B., Mazzolari, A., Mazzucato, E., Neyrial, H., Nones, C., Oberauer, L., Ortmann, T., Ouzriat, A., Pattavina, L., Peters, L., Petricca, F., Poda, D. V., Potzel, W., Pröbst, F., Reindl, F., Rogly, R., Romagnoni, M., Rothe, J., Schermer, N., Schieck, J., Schönert, S., Schwertner, C., Scola, L., Serot, O., Soum-Sidikov, G., Stodolsky, L., Strauss, R., Tamisari, M., Thulliez, L., Tomei, C., Vignati, M., Vivier, M., Wagner, V., Wex, A.
Publikováno v:
Phys. Rev. Lett. 130, 211802 (2023)
Coherent elastic neutrino-nucleus scattering and low-mass Dark Matter detectors rely crucially on the understanding of their response to nuclear recoils. We report the first observation of a nuclear recoil peak at around 112 eV induced by neutron cap
Externí odkaz:
http://arxiv.org/abs/2211.03631
Autor:
Almazán, H., Bernard, L., Blanchet, A., Bonhomme, A., Buck, C., Chalil, A., Sanchez, P. del Amo, Atmani, I. El, Labit, L., Lhuillier, J. Lamblin A. Letourneau 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.
Publikováno v:
STEREO neutrino spectrum of 235U fission rejects sterile neutrino hypothesis. Nature 613, 257 (2023)
Anomalies in past neutrino measurements have led to the discovery that these particles have non-zero mass and oscillate between their three flavors when they propagate. In the 2010's, similar anomalies observed in the antineutrino spectra emitted by
Externí odkaz:
http://arxiv.org/abs/2210.07664
Autor:
Almazan, H., Bernard, L., Blanchet, A., Bonhomme, A., Buck, C., Chalil, A., Chebboubi, A., Sanchez, P. del Amo, Atmani, I. El, Labit, L., Lamblin, J., Letourneau, A., Lhuillier, D., Licciardi, M., Lindner, M., Litaize, O., Materna, T., Pessard, H., Real, J. -S., Ricol, J. -S., Roca, C., Rogly, R., Salagnac, T., Savu, V., Schoppmann, S., Soldner, T., Stutz, A., Thulliez, L., Vialat, M.
The precise modeling of the de-excitation of Gd isotopes is of great interest for experimental studies of neutrinos using Gd-loaded organic liquid scintillators. The FIFRELIN code was recently used within the purposes of the STEREO experiment for the
Externí odkaz:
http://arxiv.org/abs/2207.10918
Autor:
Almazán, H., Bernard, L., Blanchet, A., Bonhomme, A., Buck, C., Sanchez, P. del Amo, Atmani, I. El, 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.
Publikováno v:
Phys. Rev. Lett. 128, 061801 (2022)
Different extensions of the standard model of particle physics, such as braneworld or mirror matter models, predict the existence of a neutron sterile state, possibly as a dark matter candidate. This Letter reports a new experimental constraint on th
Externí odkaz:
http://arxiv.org/abs/2111.01519
Angular distribution and correlation measurements are an essential part in nuclear structure experiments, especially when spectroscopic information of a specific nucleus is unknown. In most cases, the experimental determination of the spins, parities
Externí odkaz:
http://arxiv.org/abs/2110.00619
Autor:
Almazán, H., Andriamirado, M., Balantekin, A. B., Band, H. R., Bass, C. D., Bergeron, D. E., Bernard, L., Blanchet, A., Bonhomme, A., Bowden, N. S., Bryan, C. D., Buck, C., Classen, T., Conant, A. J., Deichert, G., Sanchez, P. del Amo, Delgado, A., Diwan, M. V., Dolinski, M. J., Atmani, I. El, Erickson, A., Foust, B. T., Gaison, J. K., Galindo-Uribarri, A., Gilbert, C. E., Hans, S., Hansell, A. B., Heeger, K. M., Heffron, B., Jaffe, D. E., Jayakumar, S., Ji, X., Jones, D. C., Koblanski, J., Kyzylova, O., Labit, L., Lamblin, J., Lane, C. E., Langford, T. J., LaRosa, J., Letourneau, A., Lhuillier, D., Licciardi, M., Lindner, M., Littlejohn, B. R., Lu, X., Maricic, J., Materna, T., Mendenhall, M. P., Meyer, A. M., Milincic, R., Mueller, P. E., Mumm, H. P., Napolitano, J., Neilson, R., Nikkel, J. A., Nour, S., Palomino, J. L., Pessard, H., Pushin, D. A., Qian, X., Réal, J. -S., Ricol, J. -S., Roca, C., Rogly, R., Rosero, R., Salagnac, T., Savu, V., Schoppmann, S., Searles, M., Sergeyeva, V., Soldner, T., Stutz, A., Surukuchi, P. T., Tyra, M. A., Varner, R. L., Venegas-Vargas, D., Vialat, M., Weatherly, P. B., White, C., Wilhelmi, J., Woolverton, A., Yeh, M., Zhang, C., Zhang, X.
The PROSPECT and STEREO collaborations present a combined measurement of the pure $^{235}$U antineutrino spectrum, without site specific corrections or detector-dependent effects. The spectral measurements of the two highest precision experiments at
Externí odkaz:
http://arxiv.org/abs/2107.03371
Autor:
Materna, T., Berthoumieux, E., Deshayes, Q., Doré, D., Kebbiri, M., Letourneau, A., Thulliez, L., Kim, Y. H., Köster, U., Ledoux, X.
The energy loss of heavy ions in thin Mylar and nickel foils was measured accurately using fission fragments from $^{239}Pu(n_{th},f)$, mass and energy separated by the Lohengrin separator at ILL. The detection setup, placed at the focal plane of the
Externí odkaz:
http://arxiv.org/abs/2105.01611
Autor:
Thulliez, L., Lhuillier, D., Cappella, F., Casali, N., Cerulli, R., Chalil, A., Chebboubi, A., Dumonteil, E., Erhart, A., Giuliani, A., Gunsing, F., Jericha, E., Kaznacheeva, M., Kinast, A., Langenkämper, A., Lasserre, T., Letourneau, A., Litaize, O., de Marcillac, P., Marnieros, S., Materna, T., Mauri, B., Mazzucato, E., Nones, C., Ortmann, T., Pattavina, L., Poda, D. V., Rogly, R., Schermer, N., Serot, O., Soum, G., Stodolsky, L., Strauss, R., Vignati, M., Vivier, M., Wagner, V., Wex, A.
The development of low-threshold detectors for the study of coherent elastic neutrino-nucleus scattering and for the search for light dark matter necessitates methods of low-energy calibration. We suggest this can be provided by the nuclear recoils r
Externí odkaz:
http://arxiv.org/abs/2011.13803