Summation Calculations for Reactor Antineutrino Spectra, Decay Heat and Delayed Neutron Fractions Involving New TAGS Data and Evaluated Databases

Autor: Estienne M., Fallot M., Giot L., Guadilla-Gomez V., Le Meur L., Porta A., Algora A., Taìn J. -L., Briz J. A., Agramunt J., Äystö J., Cormon S., Cucoanes A., Eronen T., Fraile L. M., Ganogliu E., Gelletly W., Gorelov D., Hakala J., Jokinen A., Jordan M. D., Kankainen A., Kolhinen V. S., Koponen J., Lebois M., Martinez T., Monserrate M., Montaner-Pizá A., Moore I., Nácher E., Orrigo S. E. A., Penttilä H., Pohjalainen I., Reinikainen J., Reponen M., Rinta-Antila S., Rytkönen K., Rubio B., Shiba T., Sonnenschein V., Sonzogni A. A., Valencia E., Vedia V., Voss A., Weber C., Wilson J. N., Zakari-Issoufou A. -A.

Publikováno v: EPJ Web of Conferences, Vol 211, p 01001 (2019)

Three observables of interest for present and future reactors depend on the β decay properties of the fission products: antineutrinos from reactors, the reactor decay heat and delayed neutron emission. In these proceedings, we present new results fr

Externí odkaz: https://doaj.org/article/de90a19952ae46f798b01d1f5baf7a4d

Strong γ-ray emission from neutron unbound states populated in β-decay: Impact on (n,γ) cross-section estimates

Autor: Tain J.L., Guadilla V., Valencia E., Algora A., Zakari-Issoufou A.-A., Rice S., Meur L. Le, Agramunt J., Äystö J., Batist L., Bowry M., Briz J.A., Bui V.M., Caballero-Folch R., Cano-Ott D., Cucoanes A., Elomaa V.-V., Eronen T., Estevez E., Estienne M., Fallot M., Farrelly G.F., Fraile L.M., Ganioglu E., Garcia A.R., Gelletly W., Gómez-Hornillos B., Gorelov D., Gorlychev V., Hakala J., Jokinen A., Jordan M.D., Kankainen A., Kolhinen V.S., Kondev F.G., Koponen J., Lebois M., Martínez T., Mason P., Mendoza E., Monserrate M., Montaner-Pizá A., Moore I., Nacher E., Orrigo S.E.A., Penttilä H., Podolyák Zs., Pohjalainen I., Porta A., Regan P.H., Reinikainen J., Reponen M., Rinta-Antila S., Rissanen J., Rubio B., Rytkönen K., Shiba T., Sonnenschein V., Sonzogni A.A., Vedia V., Voss A., Wilson J.N.

Publikováno v: EPJ Web of Conferences, Vol 146, p 01002 (2017)

Total absorption gamma-ray spectroscopy is used to measure accurately the intensity of γ emission from neutron-unbound states populated in the β-decay of delayed-neutron emitters. From the comparison of this intensity with the intensity of neutron

Externí odkaz: https://doaj.org/article/f553a213d78a4e1ba472a3c2fb5d8ae3

Total absorption studies of high priority decays for reactor applications: 86Br and 91Rb

Autor: Algora A., Rice S., Guadilla V., Tain J.L., Valencia E., Zakari-Issoufou A.-A., Agramunt J., Äystö J., Batist L., Briz J.A., Bowry M., Bui V.M., Caballero-Folch R., Cano-Ott D., Cucoanes A., Eronen T., Elomaa V.V., Estevez E., Estienne M., Fallot M., Farrelly G.F., Fraile L.M., Fleming M., Ganioglu E., Garcia A.R., Gelletly W., Gómez-Hornillos B., Gorelov D., Gorlychev V., Hakala J., Jokinen A., Jordan D., Kankainen A., Kolhinen V.S., Kondev F.G., Koponen J., Lebois M., Martinez T., Mason P., Mendoza E., Monserrate M., Montaner-Pizá A., Moore I., Nácher E., Orrigo S.E.A., Penttilä H., Podolyák Z., Pohjalainen I., Porta A., Regan P.H., Reinikainen J., Reponen M., Rinta-Antila S., Rissanen J., Rubio B., Rytkönen K., Shiba T., Sonnenschein V., Sonzogni A.A., Sublet J.-Ch., Vedia V., Voss A., Wilson J.N.

Publikováno v: EPJ Web of Conferences, Vol 146, p 10001 (2017)

Preliminary results from beta decay studies of nuclei that are important for reactor applications are presented. The beta decays have been studied using the total absorption technique (TAS) and the pure beams provided by the JYFLTRAP system at the IG

Externí odkaz: https://doaj.org/article/a099d9de7d844ce4b9296dc275ddb1ef

The Double Chooz antineutrino detectors

Autor: Double Chooz Collaboration, de Kerret, H., Abe, Y., Aberle, C., Abrahão, T., Ahijado, J. M., Akiri, T., Alarcón, J. M., Alba, J., Almazan, H., Anjos, J. C. dos, Appel, S., Ardellier, F., Barabanov, I., Barriere, J. C., Baussan, E., Baxter, A., Bekman, I., Bergevin, M., Bernstein, A., Bertoli, W., Bezerra, T. J. C., Bezrukov, L., Blanco, C., Bleurvacq, N., Blucher, E., Bonet, H., Bongrand, M., Bowden, N. S, Brugière, T., Buck, C., Avanzini, M. Buizza, Busenitz, J., Cabrera, A., Calvo, E., Camilleri, L., Carr, R., Cazaux, S., Cela, J. M., Cerrada, M., Chang, P. J., Charon, P., Chauveau, E., Chimenti, P., Classen, T., Collin, A. P., Conover, E., Conrad, J. M, Cormon, S., Corpace, O., Courty, B., Crespo-Anadón, J. I., Cribier, M., Crum, K., Cuadrado, S., Cucoanes, A., D'Agostino, M., Damon, E., Dawson, J. V., Dazeley, S., Dierckxsens, M., Dietrich, D., Djurcic, Z., Dorigo, F., Dracos, M., Durand, V., Efremekov, Y., Elnimr, M., Etenko, A., Falk, E., Fallot, M., Fechner, M., Felde, J., Fernandes, S. M., Fernández-Bedoya, C., Francia, D., Franco, D., Fischer, V., Franke, A. J., Franke, M., Furuta, H., Garcia, F., Garcia, J., Gil-Botella, I., Giot, L., Givaudan, A., Göger-Neff, M., Gomez, H., Gonzalez, L. F. G., Goodenough, L., Goodman, M. C., Goon, J., Gramlich, B., Greiner, D., Guertin, A., Guillon, B., Habib, S. M., Haddad, Y., Hara, T., Hartmann, F. X., Hartnell, J., Haser, J., Hatzikoutelis, A., Hellwig, D., Hervé, S., Hofacker, R., Horton-Smith, G., Hourlier, A., Ishitsuka, M., Jänner, K., Jiménez, S., Jochum, J., Jollet, C., Kaether, F., Kale, K., Kalousis, L., Kamyshkov, Y., Kaneda, M., Kaplan, D. M., Karakac, M., Kawasaki, T., Kemp, E., Kibe, Y., Kirchner, T., Konno, T., Kryn, D., Kutter, T., Kuze, M., Lachenmaier, T., Lane, C. E., Langbrandtner, C., Lasserre, T., Lastoria, C., Latron, L., Leonardo, C., Letourneau, A., Lhuillier, D., Lima Jr, H. P., Lindner, M., López-Castaño, J. M., LoSecco, J. M., Lubsandorzhiev, B., Lucht, S., Maeda, J., Maesano, C. N., Mariani, C., Maricic, J., Marie, F., Martinez, J. J., Martino, J., Matsubara, T., McKee, D., Meigner, F., Mention, G., Meregaglia, A., Meyer, J. P., Miletic, T., Milincic, R., Millot, J. F., Minotti, A., Mirones, V., Miyata, H., Mueller, Th. A., Nagasaka, Y., Nakajima, K., Navas-Nicolás, D., Nikitenko, Y., Novella, P., Oberauer, L., Obolensky, M., Onillon, A., Oralbaev, A., Ostrovskiy, I., Palomares, C., Peeters, S. J. M., Pepe, I. M., Perasso, S., Perrin, P., Pfahler, P., Porta, A., Pronost, G., Puras, J. C., Quéval, R., Ramirez, J. L., Reichenbacher, J., Reinhold, B., Reissfelder, M., Remoto, A., Reyna, D., Rodriguez, I., Röhling, M., Roncin, R., Rudolf, N., Rybolt, B., Sakamoto, Y., Santorelli, R., Sato, F., Schwan, U., Scola, L., Settimo, M., Schönert, S., Schoppmann, S., Shaevitz, M. A., Sharankova, R., Sibille, V., Sida, J. L., Sinev, V., Shrestha, D., Skorokhvatov, M., Soldin, P., Spitz, J., Stahl, A., Stancu, I., Starzynski, P., Stock, M. R., Stokes, L. F. F., Strait, M., Stüken, A., Suekane, F., Sukhotin, S., Sumiyoshi, T., Sun, Y., Sun, Z., Svoboda, R., Tabata, H., Tamura, N., Terao, K., Tonazzo, A., Toral, F., Toups, M., Thi, H. Trinh, Valdivia, F., Valdiviesso, G., Vassilopoulos, N., Verdugo, A., Veyssiere, C., Viaud, B., Vignaud, D., Vivier, M., Wagner, S., Wiebusch, C., White, B., Winslow, L., Worcester, M., Wurm, M., Wurtz, J., Yang, G., Yáñez, J., Yermia, F., Zbiri, K.

Publikováno v: Eur.Phys.J. C (2022) 82:804

This article describes the setup and performance of the near and far detectors in the Double Chooz experiment. The electron antineutrinos of the Chooz nuclear power plant were measured in two identically designed detectors with different average base

Externí odkaz: http://arxiv.org/abs/2201.13285

Determination of Beta Decay Ground State Feeding of Nuclei of Importance for Reactor Applications

Autor: Guadilla, V., Tain, J. L., Algora, A., Agramunt, J., Jordan, D., Monserrate, M., Montaner-Pizá, A., Orrigo, S. E. A., Rubio, B., Valencia, E., Briz, J. A., Cucoanes, A., Estienne, M., Fallot, M., Meur, L. Le, Porta, A., Shiba, T., Zakari-Issoufou, A. -A., Äystö, J., Eronen, T., Gorelov, D., Hakala, J., Jokinen, A., Kankainen, A., Kolhinen, V. S., Koponen, J., Moore, I. D., Penttilä, H., Pohjalainen, I., Reinikainen, J., Reponen, M., Rinta-Antila, S., Rytkönen, K., Sonnenschein, V., Voss, A., Fraile, L. M., Vedia, V., Ganioğlu, E., Gelletly, W., Lebois, M., Wilson, J. N., Martinez, T., Nácher, E., Sonzogni, A. A.

In $\beta$-decay studies the determination of the decay probability to the ground state of the daughter nucleus often suffers from large systematic errors. The difficulty of the measurement is related to the absence of associated delayed $\gamma$-ray

Externí odkaz: http://arxiv.org/abs/2005.08780