Low energy radioactivity BG model in Super-Kamiokande detector from SK-IV data
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Pronost, G; Abe, K; Bronner, C; Hayato, Y; Hiraide, K; Ikeda, M; Kameda, J; Kanemura, Y; Kataoka, Y; Miki, S; Miura, M; Moriyama, S; Nagao, Y ...
Published in: Proceedings of Science
March 18, 2022
The radioactivity background are among the most dangerous background for low energy neutrino analysis in Super-Kamiokande (SK), like the solar neutrino analysis. Among them, the main contribution is coming from 222Rn, which is spread in the detector’s water due to the water source and to the photo multiplier (PMT) emanations. Up to now, its exact distribution in the detector was not known. Using our knowledge of the radon concentration in the detector water, and the SK-IV solar data, we developed a model of the radon distribution in the detector. The uncertainty on the Rn concentration associated with this model was estimated to be ∼ 0.1 mBq/m3
Duke Scholars
Published In
Proceedings of Science
EISSN
1824-8039
Publication Date
March 18, 2022
Volume
395
Citation
APA
Chicago
ICMJE
MLA
NLM
Pronost, G., Abe, K., Bronner, C., Hayato, Y., Hiraide, K., Ikeda, M., … Sekiguchi, T. (2022). Low energy radioactivity BG model in Super-Kamiokande detector from SK-IV data. In Proceedings of Science (Vol. 395).
Pronost, G., K. Abe, C. Bronner, Y. Hayato, K. Hiraide, M. Ikeda, J. Kameda, et al. “Low energy radioactivity BG model in Super-Kamiokande detector from SK-IV data.” In Proceedings of Science, Vol. 395, 2022.
Pronost G, Abe K, Bronner C, Hayato Y, Hiraide K, Ikeda M, et al. Low energy radioactivity BG model in Super-Kamiokande detector from SK-IV data. In: Proceedings of Science. 2022.
Pronost, G., et al. “Low energy radioactivity BG model in Super-Kamiokande detector from SK-IV data.” Proceedings of Science, vol. 395, 2022.
Pronost G, Abe K, Bronner C, Hayato Y, Hiraide K, Ikeda M, Kameda J, Kanemura Y, Kataoka Y, Miki S, Miura M, Moriyama S, Nagao Y, Nakahata M, Nakayama S, Okamoto K, Sekiya H, Shiozawa M, Sonoda Y, Suzuki Y, Takeda A, Takemoto Y, Takenaka A, Tanaka H, Watanabe S, Yano T, Han S, Kajita T, Okumura K, Tashiro T, Xia J, Megias GD, Labarga L, Marti L, Zaldivar B, Pointon BW, Kearns E, Raaf JL, Wan L, Wester T, Bian J, Griskevich NJ, Kropp WR, Locke S, Mine S, Smy MB, Sobel HW, Takhistov V, Hill J, Kim JY, Lim IT, Park RG, Bodur B, Scholberg K, Walter CW, Bernard L, Coffani A, Drapier O, El Hedri S, Giampaolo A, Gonin M, Mueller TA, Paganini P, Quilain B, Ishizuka T, Nakamura T, Jang JS, Learned JG, Cao S, Anthony LHV, Martin D, Scott M, Sztuc AA, Uchida Y, Berardi V, Catanesi MG, Radicioni E, Calabria NF, Machado LN, De Rosa G, Collazuol G, Iacob F, Lamoureux M, Mattiazzi M, Ospina N, Ludovici L, Maekawa Y, Nishimura Y, Friend M, Hasegawa T, Ishida T, Kobayashi T, Jakkapu M, Matsubara T, Nakadaira T, Nakamura K, Oyama Y, Sakashita K, Sekiguchi T. Low energy radioactivity BG model in Super-Kamiokande detector from SK-IV data. Proceedings of Science. 2022.
Published In
Proceedings of Science
EISSN
1824-8039
Publication Date
March 18, 2022
Volume
395