Supernova Relic Neutrino search with neutron tagging at Super-Kamiokande-IV

H. Zhang; K. Abe; Y. Hayato; K. Iyogi; J. Kameda; Y. Kishimoto; M. Miura; S. Moriyama; M. Nakahata; Y. Nakano; S. Nakayama; H. Sekiya; M. Shiozawa; Y. Suzuki; A. Takeda; Y. Takenaga; T. Tomura; K. Ueno; T. Yokozawa; R. A. Wendell; H. Kaji; T. Kajita; K. P. Lee; Y. Nishimura; K. Okumura; T. McLachlan; L. Labarga; S. Barkman; T. S. Tanaka; S. Tobayama; E. Kearns; J. L. Raaf; J. L. Stone; L. R. Sulak; K. Bays; G. Carminati; W. R. Kropp; S. Mine; A. Renshaw; M. B. Smy; H. W. Sobel; K. S. Ganezer; J. Hill; W. E. Keig; J. S. Jang; J. Y. Kim; I. T. Lim; T. Akiri; K. Scholberg; C. W. Walter; T. Wongjirad; T. Ishizuka; S. Tasaka; J. G. Learned; S. Matsuno; S. N. Smith; T. Hasegawa; T. Ishida; T. Ishii; T. Kobayashi; T. Nakadaira; K. Nakamura; K. Nishikawa; Y. Oyama; K. Sakashita; T. Sekiguchi; T. Tsukamoto; A. T. Suzuki; Y. Takeuchi; K. Ieki; M. Ikeda; H. Kikawa; K. Huang; A. Minamino; A. Murakami; T. Nakaya; K. Suzuki; S. Takahashi; Y. Fukuda; K. Choi; Y. Itow; G. Mitsuka; P. Mijakowski; J. Hignight; J. Imber; C. K. Jung; I. Taylor; C. Yanagisawa; H. Ishino; A. Kibayashi; Y. Koshio; T. Mori; M. Sakuda; R. Yamaguchi; T. Yano; Y. Kuno; R. Tacik; S. B. Kim; H. Okazawa; Y. Choi; K. Nishijima; M. Koshiba; M. Yokoyama; K. Martens; Ll Marti; M. R. Vagins; J. F. Martin; P. Deperio; A. Konaka; M. J. Wilking; S. Chen; H. Sui; Z. Yang; Y. Zhang; K. Connolly; M. Dziomba; R. J. Wilkes

doi:10.1016/j.astropartphys.2014.05.004

Supernova Relic Neutrino search with neutron tagging at Super-Kamiokande-IV

H. Zhang
, K. Abe
, Y. Hayato
, K. Iyogi
, J. Kameda
, Y. Kishimoto
, M. Miura
, S. Moriyama
, M. Nakahata
, Y. Nakano
, S. Nakayama
, H. Sekiya
, M. Shiozawa
, Y. Suzuki
, A. Takeda
, Y. Takenaga
, T. Tomura
, K. Ueno
, T. Yokozawa
, R. A. Wendell

H. Kaji, T. Kajita, K. P. Lee, Y. Nishimura, K. Okumura, T. McLachlan, L. Labarga, S. Barkman, T. S. Tanaka, S. Tobayama, E. Kearns, J. L. Raaf, J. L. Stone, L. R. Sulak, K. Bays, G. Carminati, W. R. Kropp, S. Mine, A. Renshaw, M. B. Smy, H. W. Sobel, K. S. Ganezer, J. Hill, W. E. Keig, J. S. Jang, J. Y. Kim, I. T. Lim, T. Akiri, K. Scholberg, C. W. Walter, T. Wongjirad, T. Ishizuka, S. Tasaka, J. G. Learned, S. Matsuno, S. N. Smith, T. Hasegawa, T. Ishida, T. Ishii, T. Kobayashi, T. Nakadaira, K. Nakamura, K. Nishikawa, Y. Oyama, K. Sakashita, T. Sekiguchi, T. Tsukamoto, A. T. Suzuki, Y. Takeuchi, K. Ieki, M. Ikeda, H. Kikawa, K. Huang, A. Minamino, A. Murakami, T. Nakaya, K. Suzuki, S. Takahashi, Y. Fukuda, K. Choi, Y. Itow, G. Mitsuka, P. Mijakowski, J. Hignight, J. Imber, C. K. Jung, I. Taylor, C. Yanagisawa, H. Ishino, A. Kibayashi, Y. Koshio, T. Mori, M. Sakuda, R. Yamaguchi, T. Yano, Y. Kuno, R. Tacik, S. B. Kim, H. Okazawa, Y. Choi, K. Nishijima, M. Koshiba, M. Yokoyama, K. Martens, Ll Marti, M. R. Vagins, J. F. Martin, P. Deperio, A. Konaka, M. J. Wilking, S. Chen, H. Sui, Z. Yang, Y. Zhang, K. Connolly, M. Dziomba, R. J. Wilkes

Physics and Astronomy

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Research output: Contribution to journal › Article › peer-review

131 Scopus citations

Abstract

A search for Supernova Relic Neutrinos ν̄_e's is first conducted via inverse-beta-decay by tagging neutron capture on hydrogen at Super-Kamiokande-IV. The neutron tagging efficiency is determined to be (17.74±0.04_stat.±1.05_sys.)%, while the corresponding accidental background probability is (1.06±0.01 _stat.±0.18_sys.)%. Using 960 days of data, we obtain 13 inverse-beta-decay candidates in the range of Eν̄e between 13.3 MeV and 31.3 MeV. All of the observed candidates are attributed to background. Upper limits at 90% C.L. are calculated in the absence of a signal.

Original language	English
Pages (from-to)	41-46
Number of pages	6
Journal	Astroparticle Physics
Volume	60
DOIs	https://doi.org/10.1016/j.astropartphys.2014.05.004
State	Published - Jan 2015

Keywords

Hydrogen
Neutron tagging
Supernova Relic Neutrinos
Water Cherenkov detector

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10.1016/j.astropartphys.2014.05.004

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Zhang, H., Abe, K., Hayato, Y., Iyogi, K., Kameda, J., Kishimoto, Y., Miura, M., Moriyama, S., Nakahata, M., Nakano, Y., Nakayama, S., Sekiya, H., Shiozawa, M., Suzuki, Y., Takeda, A., Takenaga, Y., Tomura, T., Ueno, K., Yokozawa, T., ... Wilkes, R. J. (2015). Supernova Relic Neutrino search with neutron tagging at Super-Kamiokande-IV. Astroparticle Physics, 60, 41-46. https://doi.org/10.1016/j.astropartphys.2014.05.004

@article{1865f0f8abd545449d7a42c45b624fd8,

title = "Supernova Relic Neutrino search with neutron tagging at Super-Kamiokande-IV",

abstract = "A search for Supernova Relic Neutrinos {\=ν}e's is first conducted via inverse-beta-decay by tagging neutron capture on hydrogen at Super-Kamiokande-IV. The neutron tagging efficiency is determined to be (17.74±0.04stat.±1.05sys.)\%, while the corresponding accidental background probability is (1.06±0.01 stat.±0.18sys.)\%. Using 960 days of data, we obtain 13 inverse-beta-decay candidates in the range of E{\=ν}e between 13.3 MeV and 31.3 MeV. All of the observed candidates are attributed to background. Upper limits at 90\% C.L. are calculated in the absence of a signal.",

keywords = "Hydrogen, Neutron tagging, Supernova Relic Neutrinos, Water Cherenkov detector",

author = "H. Zhang and K. Abe and Y. Hayato and K. Iyogi and J. Kameda and Y. Kishimoto and M. Miura and S. Moriyama and M. Nakahata and Y. Nakano and S. Nakayama and H. Sekiya and M. Shiozawa and Y. Suzuki and A. Takeda and Y. Takenaga and T. Tomura and K. Ueno and T. Yokozawa and Wendell, \{R. A.\} and H. Kaji and T. Kajita and Lee, \{K. P.\} and Y. Nishimura and K. Okumura and T. McLachlan and L. Labarga and S. Barkman and Tanaka, \{T. S.\} and S. Tobayama and E. Kearns and Raaf, \{J. L.\} and Stone, \{J. L.\} and Sulak, \{L. R.\} and K. Bays and G. Carminati and Kropp, \{W. R.\} and S. Mine and A. Renshaw and Smy, \{M. B.\} and Sobel, \{H. W.\} and Ganezer, \{K. S.\} and J. Hill and Keig, \{W. E.\} and Jang, \{J. S.\} and Kim, \{J. Y.\} and Lim, \{I. T.\} and T. Akiri and K. Scholberg and Walter, \{C. W.\} and T. Wongjirad and T. Ishizuka and S. Tasaka and Learned, \{J. G.\} and S. Matsuno and Smith, \{S. N.\} and T. Hasegawa and T. Ishida and T. Ishii and T. Kobayashi and T. Nakadaira and K. Nakamura and K. Nishikawa and Y. Oyama and K. Sakashita and T. Sekiguchi and T. Tsukamoto and Suzuki, \{A. T.\} and Y. Takeuchi and K. Ieki and M. Ikeda and H. Kikawa and K. Huang and A. Minamino and A. Murakami and T. Nakaya and K. Suzuki and S. Takahashi and Y. Fukuda and K. Choi and Y. Itow and G. Mitsuka and P. Mijakowski and J. Hignight and J. Imber and Jung, \{C. K.\} and I. Taylor and C. Yanagisawa and H. Ishino and A. Kibayashi and Y. Koshio and T. Mori and M. Sakuda and R. Yamaguchi and T. Yano and Y. Kuno and R. Tacik and Kim, \{S. B.\} and H. Okazawa and Y. Choi and K. Nishijima and M. Koshiba and M. Yokoyama and K. Martens and Ll Marti and Vagins, \{M. R.\} and Martin, \{J. F.\} and P. Deperio and A. Konaka and Wilking, \{M. J.\} and S. Chen and H. Sui and Z. Yang and Y. Zhang and K. Connolly and M. Dziomba and Wilkes, \{R. J.\}",

year = "2015",

month = jan,

doi = "10.1016/j.astropartphys.2014.05.004",

language = "English",

volume = "60",

pages = "41--46",

journal = "Astroparticle Physics",

issn = "0927-6505",

}

Zhang, H, Abe, K, Hayato, Y, Iyogi, K, Kameda, J, Kishimoto, Y, Miura, M, Moriyama, S, Nakahata, M, Nakano, Y, Nakayama, S, Sekiya, H, Shiozawa, M, Suzuki, Y, Takeda, A, Takenaga, Y, Tomura, T, Ueno, K, Yokozawa, T, Wendell, RA, Kaji, H, Kajita, T, Lee, KP, Nishimura, Y, Okumura, K, McLachlan, T, Labarga, L, Barkman, S, Tanaka, TS, Tobayama, S, Kearns, E, Raaf, JL, Stone, JL, Sulak, LR, Bays, K, Carminati, G, Kropp, WR, Mine, S, Renshaw, A, Smy, MB, Sobel, HW, Ganezer, KS, Hill, J, Keig, WE, Jang, JS, Kim, JY, Lim, IT, Akiri, T, Scholberg, K, Walter, CW, Wongjirad, T, Ishizuka, T, Tasaka, S, Learned, JG, Matsuno, S, Smith, SN, Hasegawa, T, Ishida, T, Ishii, T, Kobayashi, T, Nakadaira, T, Nakamura, K, Nishikawa, K, Oyama, Y, Sakashita, K, Sekiguchi, T, Tsukamoto, T, Suzuki, AT, Takeuchi, Y, Ieki, K, Ikeda, M, Kikawa, H, Huang, K, Minamino, A, Murakami, A, Nakaya, T, Suzuki, K, Takahashi, S, Fukuda, Y, Choi, K, Itow, Y, Mitsuka, G, Mijakowski, P, Hignight, J, Imber, J, Jung, CK, Taylor, I, Yanagisawa, C, Ishino, H, Kibayashi, A, Koshio, Y, Mori, T, Sakuda, M, Yamaguchi, R, Yano, T, Kuno, Y, Tacik, R, Kim, SB, Okazawa, H, Choi, Y, Nishijima, K, Koshiba, M, Yokoyama, M, Martens, K, Marti, L, Vagins, MR, Martin, JF, Deperio, P, Konaka, A, Wilking, MJ, Chen, S, Sui, H, Yang, Z, Zhang, Y, Connolly, K, Dziomba, M & Wilkes, RJ 2015, 'Supernova Relic Neutrino search with neutron tagging at Super-Kamiokande-IV', Astroparticle Physics, vol. 60, pp. 41-46. https://doi.org/10.1016/j.astropartphys.2014.05.004

TY - JOUR

T1 - Supernova Relic Neutrino search with neutron tagging at Super-Kamiokande-IV

AU - Zhang, H.

AU - Abe, K.

AU - Hayato, Y.

AU - Iyogi, K.

AU - Kameda, J.

AU - Kishimoto, Y.

AU - Miura, M.

AU - Moriyama, S.

AU - Nakahata, M.

AU - Nakano, Y.

AU - Nakayama, S.

AU - Sekiya, H.

AU - Shiozawa, M.

AU - Suzuki, Y.

AU - Takeda, A.

AU - Takenaga, Y.

AU - Tomura, T.

AU - Ueno, K.

AU - Yokozawa, T.

AU - Wendell, R. A.

AU - Kaji, H.

AU - Kajita, T.

AU - Lee, K. P.

AU - Nishimura, Y.

AU - Okumura, K.

AU - McLachlan, T.

AU - Labarga, L.

AU - Barkman, S.

AU - Tanaka, T. S.

AU - Tobayama, S.

AU - Kearns, E.

AU - Raaf, J. L.

AU - Stone, J. L.

AU - Sulak, L. R.

AU - Bays, K.

AU - Carminati, G.

AU - Kropp, W. R.

AU - Mine, S.

AU - Renshaw, A.

AU - Smy, M. B.

AU - Sobel, H. W.

AU - Ganezer, K. S.

AU - Hill, J.

AU - Keig, W. E.

AU - Jang, J. S.

AU - Kim, J. Y.

AU - Lim, I. T.

AU - Akiri, T.

AU - Scholberg, K.

AU - Walter, C. W.

AU - Wongjirad, T.

AU - Ishizuka, T.

AU - Tasaka, S.

AU - Learned, J. G.

AU - Matsuno, S.

AU - Smith, S. N.

AU - Hasegawa, T.

AU - Ishida, T.

AU - Ishii, T.

AU - Kobayashi, T.

AU - Nakadaira, T.

AU - Nakamura, K.

AU - Nishikawa, K.

AU - Oyama, Y.

AU - Sakashita, K.

AU - Sekiguchi, T.

AU - Tsukamoto, T.

AU - Suzuki, A. T.

AU - Takeuchi, Y.

AU - Ieki, K.

AU - Ikeda, M.

AU - Kikawa, H.

AU - Huang, K.

AU - Minamino, A.

AU - Murakami, A.

AU - Nakaya, T.

AU - Suzuki, K.

AU - Takahashi, S.

AU - Fukuda, Y.

AU - Choi, K.

AU - Itow, Y.

AU - Mitsuka, G.

AU - Mijakowski, P.

AU - Hignight, J.

AU - Imber, J.

AU - Jung, C. K.

AU - Taylor, I.

AU - Yanagisawa, C.

AU - Ishino, H.

AU - Kibayashi, A.

AU - Koshio, Y.

AU - Mori, T.

AU - Sakuda, M.

AU - Yamaguchi, R.

AU - Yano, T.

AU - Kuno, Y.

AU - Tacik, R.

AU - Kim, S. B.

AU - Okazawa, H.

AU - Choi, Y.

AU - Nishijima, K.

AU - Koshiba, M.

AU - Yokoyama, M.

AU - Martens, K.

AU - Marti, Ll

AU - Vagins, M. R.

AU - Martin, J. F.

AU - Deperio, P.

AU - Konaka, A.

AU - Wilking, M. J.

AU - Chen, S.

AU - Sui, H.

AU - Yang, Z.

AU - Zhang, Y.

AU - Connolly, K.

AU - Dziomba, M.

AU - Wilkes, R. J.

PY - 2015/1

Y1 - 2015/1

N2 - A search for Supernova Relic Neutrinos ν̄e's is first conducted via inverse-beta-decay by tagging neutron capture on hydrogen at Super-Kamiokande-IV. The neutron tagging efficiency is determined to be (17.74±0.04stat.±1.05sys.)%, while the corresponding accidental background probability is (1.06±0.01 stat.±0.18sys.)%. Using 960 days of data, we obtain 13 inverse-beta-decay candidates in the range of Eν̄e between 13.3 MeV and 31.3 MeV. All of the observed candidates are attributed to background. Upper limits at 90% C.L. are calculated in the absence of a signal.

AB - A search for Supernova Relic Neutrinos ν̄e's is first conducted via inverse-beta-decay by tagging neutron capture on hydrogen at Super-Kamiokande-IV. The neutron tagging efficiency is determined to be (17.74±0.04stat.±1.05sys.)%, while the corresponding accidental background probability is (1.06±0.01 stat.±0.18sys.)%. Using 960 days of data, we obtain 13 inverse-beta-decay candidates in the range of Eν̄e between 13.3 MeV and 31.3 MeV. All of the observed candidates are attributed to background. Upper limits at 90% C.L. are calculated in the absence of a signal.

KW - Hydrogen

KW - Neutron tagging

KW - Supernova Relic Neutrinos

KW - Water Cherenkov detector

UR - https://www.scopus.com/pages/publications/84903117999

U2 - 10.1016/j.astropartphys.2014.05.004

DO - 10.1016/j.astropartphys.2014.05.004

M3 - Article

AN - SCOPUS:84903117999

SN - 0927-6505

VL - 60

SP - 41

EP - 46

JO - Astroparticle Physics

JF - Astroparticle Physics

ER -

Supernova Relic Neutrino search with neutron tagging at Super-Kamiokande-IV

Abstract

Keywords

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