$^{222}$Rn emanation measurements for the XENON1T experiment
| العنوان: | $^{222}$Rn emanation measurements for the XENON1T experiment |
|---|---|
| المؤلفون: | Atsushi Takeda, Lorenzo Bellagamba, G. Eurin, J. Howlett, Shingo Kazama, M. Garbini, M. Messina, F. Joerg, H. Qiu, Jan Conrad, F. Semeria, Gabriella Sartorelli, Michelle Galloway, E. Shockley, A. Kopec, Qing Lin, L. Levinson, J.M.F. dos Santos, D. Masson, João Cardoso, M. L. Benabderrahmane, Ethan Brown, F. Agostini, Miguel Silva, W. Fulgione, J. Ye, F. Gao, L. Grandi, Yuehuan Wei, J. P. Zopounidis, D. Cichon, E. López Fune, Jean-Pierre Cussonneau, G. Koltman, S. Mastroianni, K. Morå, N. Rupp, Abbe Brown, F. Arneodo, M. Murra, R. Di Stefano, H. Landsman, K. Martens, Kaixuan Ni, Bart Pelssers, D. Wenz, M. Vargas, A. Gallo Rosso, Yanxi Zhang, C. Hasterok, N. Šarčević, R. Peres, C. Macolino, P. A. Breur, Sara Diglio, A. Depoian, C. Capelli, M. Selvi, L. Hoetzsch, Kentaro Miuchi, C. Therreau, F. Lombardi, Thomas Berger, C. Tunnell, A. Elykov, Ran Budnik, Elena Aprile, K. Odgers, Uwe Oberlack, Laura Baudis, Gian Carlo Trinchero, D. Ramírez García, Julien Masbou, H. Simgen, A. Rocchetti, Stefan Lindemann, P. Gaemers, Giacomo Bruno, Marc Schumann, P. Shagin, M. Clark, Joern Mahlstedt, S. Bruenner, J. Wulf, J. A. M. Lopes, Z. Xu, J. Palacio, G. Plante, E. Angelino, J. Pienaar, M. Alfonsi, M. Kobayashi, R. Gaior, N. Kato, C. Wittweg, Jelle Aalbers, F. D. Amaro, Masaki Yamashita, Katsuki Hiraide, Yoshitaka Itow, A. Di Giovanni, Y. Mosbacher, Fabrizio Marignetti, Laura Manenti, M. Weiss, D. Coderre, R. F. Lang, Boris Bauermeister, P. Di Gangi, Guido Zavattini, A. Molinario, J. Qin, M. Scheibelhut, M. Iacovacci, C. Hils, O. Wack, T. Zhu, V. Pizzella, L. Althueser, J. Naganoma, Shigetaka Moriyama, C. Weinheimer, A. Manfredini, L. Scotto Lavina, A. D. Ferella, T. Marrodán Undagoitia, Han Wang, G. Volta, E. Hogenbirk, V. C. Antochi, S. Schindler, D. Schulte, Dominique Thers, J. Westermann, S. Reichard, D. Barge, B. Cimmino, J. Schreiner, M. P. Decowski, Manfred Lindner, Auke-Pieter Colijn, F. Toschi, J. R. Angevaare |
| المساهمون: | Laboratoire de physique subatomique et des technologies associées (SUBATECH), Université de Nantes - UFR des Sciences et des Techniques (UN UFR ST), Université de Nantes (UN)-Université de Nantes (UN)-Centre National de la Recherche Scientifique (CNRS)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-IMT Atlantique Bretagne-Pays de la Loire (IMT Atlantique), Institut Mines-Télécom [Paris] (IMT)-Institut Mines-Télécom [Paris] (IMT), Laboratoire de Physique Nucléaire et de Hautes Énergies (LPNHE (UMR_7585)), Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Sorbonne Université (SU)-Centre National de la Recherche Scientifique (CNRS)-Université de Paris (UP), Laboratoire de Physique des 2 Infinis Irène Joliot-Curie (IJCLab), Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Paris-Saclay-Centre National de la Recherche Scientifique (CNRS), XENON, XENON (IHEF, IoP, FNWI), Aprile, E, Aalbers, J, Agostini, F, Alfonsi, M, Althueser, L, Amaro, F D, Antochi, V C, Angelino, E, Angevaare, J R, Arneodo, F, Barge, D, Baudis, L, Bauermeister, B, Bellagamba, L, Benabderrahmane, M L, Berger, T, Breur, P A, Brown, A, Brown, E, Bruenner, S, Bruno, G, Budnik, R, Capelli, C, Cardoso, J M R, Cichon, D, Cimmino, B, Clark, M, Coderre, D, Colijn, A P, Conrad, J, Cussonneau, J P, Decowski, M P, Depoian, A, Di Gangi, P, Di Giovanni, A, Di Stefano, R, Diglio, S, Elykov, A, Eurin, G, Ferella, A D, Fulgione, W, Gaemers, P, Gaior, R, Rosso, A Gallo, Galloway, M, Gao, F, Grandi, L, Garbini, M, Hasterok, C, Hils, C, Hiraide, K, Hoetzsch, L, Hogenbirk, E, Howlett, J, Iacovacci, M, Itow, Y, Joerg, F, Kato, N, Kazama, S, Kobayashi, M, Koltman, G, Kopec, A, Landsman, H, Lang, R F, Levinson, L, Lin, Q, Lindemann, S, Lindner, M, Lombardi, F, Lopes, J A M, López Fune, E, Macolino, C, Mahlstedt, J, Manenti, L, Manfredini, A, Marignetti, F, Undagoitia, T Marrodán, Martens, K, Masbou, J, Masson, D, Mastroianni, S, Messina, M, Miuchi, K, Molinario, A, Morå, K, Moriyama, S, Mosbacher, Y, Murra, M, Naganoma, J, Ni, K, Oberlack, U, Odgers, K, Palacio, J, Pelssers, B, Peres, R, Pienaar, J, Pizzella, V, Plante, G, Qin, J, Qiu, H, García, D Ramírez, Reichard, S, Rocchetti, A, Rupp, N, Santos, J M F Do, Sartorelli, G, Šarčević, N, Scheibelhut, M, Schindler, S, Schreiner, J, Schulte, D, Schumann, M, Lavina, L Scotto, Selvi, M, Semeria, F, Shagin, P, Shockley, E, Silva, M, Simgen, H, Takeda, A, Therreau, C, Thers, D, Toschi, F, Trinchero, G, Tunnell, C, Vargas, M, Volta, G, Wack, O, Wang, H, Wei, Y, Weinheimer, C, Weiss, M, Wenz, D, Westermann, J, Wittweg, C, Wulf, J, Xu, Z, Yamashita, M, Ye, J, Zavattini, G, Zhang, Y, Zhu, T, Zopounidis, J P, Columbia University [New York], Oskar Klein Centre [Stockholm], Stockholm University, University of Bologna, Johannes Gutenberg - Universität Mainz (JGU), Westfälische Wilhelms-Universität Münster (WWU), Università degli studi di Torino (UNITO), New York University [Abu Dhabi], NYU System (NYU) |
| المصدر: | European Physical Journal C: Particles and Fields European Physical Journal C: Particles and Fields, Springer Verlag (Germany), 2021, 81 (4), pp.337. ⟨10.1140/epjc/s10052-020-08777-z⟩ BASE-Bielefeld Academic Search Engine European Physical Journal C, 81(4):337. Springer New York The European Physical Journal C: Particles and Fields European Physical Journal C: Particles and Fields, Springer Verlag (Germany), 2021, 81 (4), ⟨10.1140/epjc/s10052-020-08777-z⟩ |
| بيانات النشر: | HAL CCSD, 2021. |
| سنة النشر: | 2021 |
| مصطلحات موضوعية: | Physics - Instrumentation and Detectors, Physics and Astronomy (miscellaneous), Radon emanation, FOS: Physical sciences, chemistry.chemical_element, 01 natural sciences, NO, High Energy Physics - Experiment, radon: nuclide, High Energy Physics - Experiment (hep-ex), XENON, Xenon, 222 Rn, PE2_2, PE2_1, 0103 physical sciences, Activity concentration, [PHYS.HEXP]Physics [physics]/High Energy Physics - Experiment [hep-ex], Dark Matter, [PHYS.PHYS.PHYS-INS-DET]Physics [physics]/Physics [physics]/Instrumentation and Detectors [physics.ins-det], 010306 general physics, Engineering (miscellaneous), background: radioactivity, Physics, radon: admixture, 010308 nuclear & particles physics, detector: surface, screening, Instrumentation and Detectors (physics.ins-det), chemistry, Xenon, Dark matter, 222 Rn, radioactivity, Dark Matter, Radon emanation, XENON, Direct Dark Matter, Direct Dark Matter, radioactivity, Atomic physics |
| الوصف: | The selection of low-radioactive construction materials is of utmost importance for the success of low-energy rare event search experiments. Besides radioactive contaminants in the bulk, the emanation of radioactive radon atoms from material surfaces attains increasing relevance in the effort to further reduce the background of such experiments. In this work, we present the $^{222}$Rn emanation measurements performed for the XENON1T dark matter experiment. Together with the bulk impurity screening campaign, the results enabled us to select the radio-purest construction materials, targeting a $^{222}$Rn activity concentration of 10 $\mu$Bq/kg in 3.2 t of xenon. The knowledge of the distribution of the $^{222}$Rn sources allowed us to selectively eliminate critical components in the course of the experiment. The predictions from the emanation measurements were compared to data of the $^{222}$Rn activity concentration in XENON1T. The final $^{222}$Rn activity concentration of (4.5 $\pm$ 0.1) $\mu$Bq/kg in the target of XENON1T is the lowest ever achieved in a xenon dark matter experiment. Comment: 14 pages, 3 figures |
| وصف الملف: | application/pdf |
| اللغة: | English |
| تدمد: | 1434-6044 1434-6052 |
| الوصول الحر: | https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8ba31bc3ac2eb296f8bfe0c526bdb3d7Test https://hal.archives-ouvertes.fr/hal-02987444Test |
| حقوق: | OPEN |
| رقم الانضمام: | edsair.doi.dedup.....8ba31bc3ac2eb296f8bfe0c526bdb3d7 |
| قاعدة البيانات: | OpenAIRE |
| تدمد: | 14346044 14346052 |
|---|