دورية أكاديمية
First operation of the KATRIN experiment with tritium
| العنوان: | First operation of the KATRIN experiment with tritium |
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| المؤلفون: | Aker, Max, Altenmüller, K., Arenz, M., Baek, W.-J., Barrett, J., Beglarian, A., Behrens, J., Berlev, A., Besserer, U., Blaum, K., Block, F., Bobien, S., Bornschein, B., Bornschein, L., Bouquet, H., Brunst, T., Caldwell, T.S., Chilingaryan, S., Choi, W., Debowski, K., Deffert, M., Descher, M., Díaz Barrero, D., Doe, P.J., Dragoun, O., Drexlin, G., Dyba, S., Edzards, F., Eitel, K., Ellinger, E., Engel, R., Enomoto, S., Eversheim, D., Fedkevych, M., Felden, A., Formaggio, J.A., Fränkle, F.M., Franklin, G.B., Frankrone, H., Friedel, F., Fuchs, D., Fulst, A., Gauda, K., Gil, W., Glück, F., Grohmann, S., Grössle, R., Gumbsheimer, R., Hackenjos, M., Hannen, V., Hartmann, J., Hauss{}mann, N., Ha Minh, M., Heizmann, F., Heizmann, J., Helbing, K., Hickford, S., Hillesheimer, D., Hinz, D., Höhn, T., Holzapfel, B., Holzmann, S., Houdy, T., Howe, M.A., Huber, A., Jansen, A., Karl, C., Kellerer, J., Kernert, N., Kippenbrock, L., Kleesiek, M., Klein, M., Köhler, C., Köllenberger, L., Kopmann, A., Korzeczek, M., Kovalík, A., Krasch, B., Krause, H., Kuffner, B., Kunka, N., Lasserre, T., La Cascio, L., Lebeda, O., Lebert, M., Lehnert, B., Letnev, J., Leven, F., Le, T.L., Lichter, S., Lokhov, A., Machatschek, M., Malcherek, E., Mark, M., Marsteller, A., Martin, E.L., Megas, F., Melzer, C., Menshikov, A., Mertens, S., Meier, M., Mirz, S., Monreal, B., Morales Guzmán, P.I., Müller, K., Naumann, U., Neumann, H., Niemes, S., Noe, M., Off, A., Ortjohann, H.-W., Osipowicz, A., Otten, E., Parno, D.S., Pollithy, A., Poon, A.W.P., Poyato, J.M.L., Priester, F., Ranitzsch, P.C.-O., Rest, O., Rinderspacher, R., Robertson, R.G.H., Rodenbeck, C., Rohr, P., Röllig, M., Röttele, C., Ryšavý, M., Sack, R., Saenz, A., Schäfer, P., Schimpf, L., Schlösser, K., Schlösser, M., Schlüter, L., Schrank, M., Schulz, B., Seitz-Moskaliuk, H., Seller, W., Sibille, V., Siegmann, D., Slezák, M., Spanier, F., Steidl, M., Steven, M., Sturm, M., Suesser, M., Sun, M., Tcherniakhovski, D., Telle, H.H., Thorne, L.A., Thümmler, T., Titov, N., Tkachev, I., Trost, N., Urban, K., Valerius, K., Vénos, D., Vianden, R., Vizcaya Hernández, A.P., Weber, M., Weinheimer, C., Weiss, C., Welte, S., Wendel, J., Wilkerson, J.F., Wolf, J., Wüstling, S., Xu, W., Yen, Y.-R., Zadorozhny, S., Zeller, G. |
| المساهمون: | AstroParticule et Cosmologie (APC (UMR_7164)), Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Observatoire de Paris, Université Paris Sciences et Lettres (PSL)-Université Paris Sciences et Lettres (PSL)-Centre National de la Recherche Scientifique (CNRS)-Université Paris Cité (UPCité), Institut de Recherches sur les lois Fondamentales de l'Univers (IRFU), Université Paris-Saclay-Direction de Recherche Fondamentale (CEA) (DRF (CEA)), Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Commissariat à l'énergie atomique et aux énergies alternatives (CEA), KATRIN |
| المصدر: | Eur.Phys.J.C ; https://hal.science/hal-02327789Test ; Eur.Phys.J.C, 2020, 80 (3), pp.264. ⟨10.1140/epjc/s10052-020-7718-z⟩ |
| بيانات النشر: | HAL CCSD |
| سنة النشر: | 2020 |
| مصطلحات موضوعية: | antineutrino/e: mass, tritium, KATRIN, sensitivity, performance, experimental results, [PHYS.PHYS.PHYS-INS-DET]Physics [physics]/Physics [physics]/Instrumentation and Detectors [physics.ins-det], [PHYS.ASTR]Physics [physics]/Astrophysics [astro-ph], [PHYS.HEXP]Physics [physics]/High Energy Physics - Experiment [hep-ex], [PHYS.NEXP]Physics [physics]/Nuclear Experiment [nucl-ex] |
| الوصف: | International audience ; The determination of the neutrino mass is one of the major challenges in astroparticle physics today. Direct neutrino mass experiments, based solely on the kinematics of $\upbeta $-decay, provide a largely model-independent probe to the neutrino mass scale. The Karlsruhe Tritium Neutrino (KATRIN) experiment is designed to directly measure the effective electron antineutrino mass with a sensitivity of $0.2\hbox { eV}$ ($90\%$ CL). In this work we report on the first operation of KATRIN with tritium which took place in 2018. During this commissioning phase of the tritium circulation system, excellent agreement of the theoretical prediction with the recorded spectra was found and stable conditions over a time period of 13 days could be established. These results are an essential prerequisite for the subsequent neutrino mass measurements with KATRIN in 2019. |
| نوع الوثيقة: | article in journal/newspaper |
| اللغة: | English |
| العلاقة: | info:eu-repo/semantics/altIdentifier/arxiv/1909.06069; hal-02327789; https://hal.science/hal-02327789Test; ARXIV: 1909.06069; INSPIRE: 1754139 |
| DOI: | 10.1140/epjc/s10052-020-7718-z |
| الإتاحة: | https://doi.org/10.1140/epjc/s10052-020-7718-zTest https://hal.science/hal-02327789Test |
| رقم الانضمام: | edsbas.D753DBCB |
| قاعدة البيانات: | BASE |
| DOI: | 10.1140/epjc/s10052-020-7718-z |
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