Abstract
We present the results of a search in the Super-Kamiokande (SK) detector for excesses of neutrinos with energies above a few GeV that are in the direction of the track events reported in IceCube. Data from all SK phases (SK-I through SK-IV) were used, spanning a period from 1996 April to 2016 April and corresponding to an exposure of 225 kiloton-years. We considered the 14 IceCube track events from a data set with 1347 livetime days taken from 2010 to 2014. We use Poisson counting to determine if there is an excess of neutrinos detected in SK in a 10° search cone (5° for the highest energy data set) around the reconstructed direction of the IceCube event. No significant excess was found in any of the search directions we examined. We also looked for coincidences with a recently reported IceCube multiplet event. No events were detected within a ±500 s time window around the first detected event, and no significant excess was seen from that direction over the lifetime of SK.
| Original language | English |
|---|---|
| Article number | 166 |
| Journal | Astrophysical Journal |
| Volume | 850 |
| Issue number | 2 |
| DOIs | |
| Publication status | Published - Dec 1 2017 |
Keywords
- astroparticle physics
- neutrinos
ASJC Scopus subject areas
- Astronomy and Astrophysics
- Space and Planetary Science
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Search for an Excess of Events in the Super-Kamiokande Detector in the Directions of the Astrophysical Neutrinos Reported by the IceCube Collaboration. / Abe, K.; Bronner, C.; Pronost, G.; Hayato, Y.; Ikeda, M.; Iyogi, K.; Kameda, J.; Kato, Y.; Kishimoto, Y.; Marti, Ll; Miura, M.; Moriyama, S.; Nakahata, M.; Nakano, Y.; Nakayama, S.; Okajima, Y.; Orii, A.; Sekiya, H.; Shiozawa, M.; Sonoda, Y.; Takeda, A.; Takenaka, A.; Tanaka, H.; Tasaka, S.; Tomura, T.; Akutsu, R.; Kajita, T.; Kaneyuki, K.; Nishimura, Y.; Okumura, K.; Tsui, K. M.; Labarga, L.; Fernandez, P.; Blaszczyk, F. D.M.; Gustafson, J.; Kachulis, C.; Kearns, E.; Raaf, J. L.; Stone, J. L.; Sulak, L. R.; Berkman, S.; Tobayama, S.; Goldhaber, M.; Elnimr, M.; Kropp, W. R.; Mine, S.; Locke, S.; Weatherly, P.; Smy, M. B.; Sobel, H. W.; Takhistov, V.; Ganezer, K. S.; Hill, J.; Kim, J. Y.; Lim, I. T.; Park, R. G.; Himmel, A.; Li, Z.; O'Sullivan, E.; Scholberg, K.; Walter, C. W.; Ishizuka, T.; Nakamura, T.; Jang, J. S.; Choi, K.; Learned, J. G.; Matsuno, S.; Smith, S. N.; Amey, J.; Litchfield, R. P.; Ma, W. Y.; Uchida, Y.; Wascko, M. O.; Cao, S.; Friend, M.; Hasegawa, T.; Ishida, T.; Ishii, T.; Kobayashi, T.; Nakadaira, T.; Nakamura, K.; Oyama, Y.; Sakashita, K.; Sekiguchi, T.; Tsukamoto, T.; Abe, K. E.; Hasegawa, M.; Suzuki, A. T.; Takeuchi, Y.; Yano, T.; Cao, S. V.; Hayashino, T.; Hiraki, T.; Hirota, S.; Huang, K.; Jiang, M.; Minamino, A.; Nakamura, K. E.; Nakaya, T.; Quilain, B.; Patel, N. D.; Wendell, R. A.; Anthony, L. H.V.; McCauley, N.; Pritchard, A.; Fukuda, Y.; Itow, Y.; Murase, M.; Muto, F.; Mijakowski, P.; Frankiewicz, K.; Jung, C. K.; Li, X.; Palomino, J. L.; Santucci, G.; Vilela, C.; Wilking, M. J.; Yanagisawa, C.; Ito, Shintaro; Fukuda, D.; Ishino, H.; Kibayashi, A.; Koshio, Y.; Nagata, H.; Sakuda, Makoto; Xu, C.; Kuno, Y.; Wark, D.; Lodovico, F. Di; Richards, B.; Tacik, R.; Kim, S. B.; Cole, A.; Thompson, L.; Okazawa, H.; Choi, Y.; Ito, K.; Nishijima, K.; Koshiba, M.; Totsuka, Y.; Suda, Y.; Yokoyama, M.; Calland, R. G.; Hartz, M.; Martens, K.; Simpson, C.; Suzuki, Y.; Vagins, M. R.; Hamabe, D.; Kuze, M.; Yoshida, T.; Ishitsuka, M.; Martin, J. F.; Nantais, C. M.; Tanaka, H. A.; Konaka, A.; Chen, S.; Wan, L.; Zhang, Y.; Minamino, A.; Wilkes, R. J.
In: Astrophysical Journal, Vol. 850, No. 2, 166, 01.12.2017.Research output: Contribution to journal › Article › peer-review
}
TY - JOUR
T1 - Search for an Excess of Events in the Super-Kamiokande Detector in the Directions of the Astrophysical Neutrinos Reported by the IceCube Collaboration
AU - Abe, K.
AU - Bronner, C.
AU - Pronost, G.
AU - Hayato, Y.
AU - Ikeda, M.
AU - Iyogi, K.
AU - Kameda, J.
AU - Kato, Y.
AU - Kishimoto, Y.
AU - Marti, Ll
AU - Miura, M.
AU - Moriyama, S.
AU - Nakahata, M.
AU - Nakano, Y.
AU - Nakayama, S.
AU - Okajima, Y.
AU - Orii, A.
AU - Sekiya, H.
AU - Shiozawa, M.
AU - Sonoda, Y.
AU - Takeda, A.
AU - Takenaka, A.
AU - Tanaka, H.
AU - Tasaka, S.
AU - Tomura, T.
AU - Akutsu, R.
AU - Kajita, T.
AU - Kaneyuki, K.
AU - Nishimura, Y.
AU - Okumura, K.
AU - Tsui, K. M.
AU - Labarga, L.
AU - Fernandez, P.
AU - Blaszczyk, F. D.M.
AU - Gustafson, J.
AU - Kachulis, C.
AU - Kearns, E.
AU - Raaf, J. L.
AU - Stone, J. L.
AU - Sulak, L. R.
AU - Berkman, S.
AU - Tobayama, S.
AU - Goldhaber, M.
AU - Elnimr, M.
AU - Kropp, W. R.
AU - Mine, S.
AU - Locke, S.
AU - Weatherly, P.
AU - Smy, M. B.
AU - Sobel, H. W.
AU - Takhistov, V.
AU - Ganezer, K. S.
AU - Hill, J.
AU - Kim, J. Y.
AU - Lim, I. T.
AU - Park, R. G.
AU - Himmel, A.
AU - Li, Z.
AU - O'Sullivan, E.
AU - Scholberg, K.
AU - Walter, C. W.
AU - Ishizuka, T.
AU - Nakamura, T.
AU - Jang, J. S.
AU - Choi, K.
AU - Learned, J. G.
AU - Matsuno, S.
AU - Smith, S. N.
AU - Amey, J.
AU - Litchfield, R. P.
AU - Ma, W. Y.
AU - Uchida, Y.
AU - Wascko, M. O.
AU - Cao, S.
AU - Friend, M.
AU - Hasegawa, T.
AU - Ishida, T.
AU - Ishii, T.
AU - Kobayashi, T.
AU - Nakadaira, T.
AU - Nakamura, K.
AU - Oyama, Y.
AU - Sakashita, K.
AU - Sekiguchi, T.
AU - Tsukamoto, T.
AU - Abe, K. E.
AU - Hasegawa, M.
AU - Suzuki, A. T.
AU - Takeuchi, Y.
AU - Yano, T.
AU - Cao, S. V.
AU - Hayashino, T.
AU - Hiraki, T.
AU - Hirota, S.
AU - Huang, K.
AU - Jiang, M.
AU - Minamino, A.
AU - Nakamura, K. E.
AU - Nakaya, T.
AU - Quilain, B.
AU - Patel, N. D.
AU - Wendell, R. A.
AU - Anthony, L. H.V.
AU - McCauley, N.
AU - Pritchard, A.
AU - Fukuda, Y.
AU - Itow, Y.
AU - Murase, M.
AU - Muto, F.
AU - Mijakowski, P.
AU - Frankiewicz, K.
AU - Jung, C. K.
AU - Li, X.
AU - Palomino, J. L.
AU - Santucci, G.
AU - Vilela, C.
AU - Wilking, M. J.
AU - Yanagisawa, C.
AU - Ito, Shintaro
AU - Fukuda, D.
AU - Ishino, H.
AU - Kibayashi, A.
AU - Koshio, Y.
AU - Nagata, H.
AU - Sakuda, Makoto
AU - Xu, C.
AU - Kuno, Y.
AU - Wark, D.
AU - Lodovico, F. Di
AU - Richards, B.
AU - Tacik, R.
AU - Kim, S. B.
AU - Cole, A.
AU - Thompson, L.
AU - Okazawa, H.
AU - Choi, Y.
AU - Ito, K.
AU - Nishijima, K.
AU - Koshiba, M.
AU - Totsuka, Y.
AU - Suda, Y.
AU - Yokoyama, M.
AU - Calland, R. G.
AU - Hartz, M.
AU - Martens, K.
AU - Simpson, C.
AU - Suzuki, Y.
AU - Vagins, M. R.
AU - Hamabe, D.
AU - Kuze, M.
AU - Yoshida, T.
AU - Ishitsuka, M.
AU - Martin, J. F.
AU - Nantais, C. M.
AU - Tanaka, H. A.
AU - Konaka, A.
AU - Chen, S.
AU - Wan, L.
AU - Zhang, Y.
AU - Minamino, A.
AU - Wilkes, R. J.
N1 - Funding Information: We gratefully acknowledge the cooperation of the Kamioka Mining and Smelting Company. The Super-Kamiokande experiment has been built and operated from funding by the Japanese Ministry of Education, Culture, Sports, Science and Technology, the U.S. Department of Energy, and the U.S. National Science g1 Foundation. Some of us have been supported by funds from the National Research Foundation of Korea NRF20090083526 (KNRC) funded by the Ministry of Science, ICT, and Future Planning, the European Union H2020 RISEGA641540SKPLUS, the Japan Society for the Promotion of Science, the National Natural Science Foundation of China under grant No. 11235006, the National Science and Engineering Research Council (NSERC) of Canada, the Scinet and Westgrid consortia of Compute Canada, and the National Science Centre, Poland (2015/17/N/ST2/04064, 2015/18/ E/ST2/00758). Publisher Copyright: © 2017. The American Astronomical Society. All rights reserved.
PY - 2017/12/1
Y1 - 2017/12/1
N2 - We present the results of a search in the Super-Kamiokande (SK) detector for excesses of neutrinos with energies above a few GeV that are in the direction of the track events reported in IceCube. Data from all SK phases (SK-I through SK-IV) were used, spanning a period from 1996 April to 2016 April and corresponding to an exposure of 225 kiloton-years. We considered the 14 IceCube track events from a data set with 1347 livetime days taken from 2010 to 2014. We use Poisson counting to determine if there is an excess of neutrinos detected in SK in a 10° search cone (5° for the highest energy data set) around the reconstructed direction of the IceCube event. No significant excess was found in any of the search directions we examined. We also looked for coincidences with a recently reported IceCube multiplet event. No events were detected within a ±500 s time window around the first detected event, and no significant excess was seen from that direction over the lifetime of SK.
AB - We present the results of a search in the Super-Kamiokande (SK) detector for excesses of neutrinos with energies above a few GeV that are in the direction of the track events reported in IceCube. Data from all SK phases (SK-I through SK-IV) were used, spanning a period from 1996 April to 2016 April and corresponding to an exposure of 225 kiloton-years. We considered the 14 IceCube track events from a data set with 1347 livetime days taken from 2010 to 2014. We use Poisson counting to determine if there is an excess of neutrinos detected in SK in a 10° search cone (5° for the highest energy data set) around the reconstructed direction of the IceCube event. No significant excess was found in any of the search directions we examined. We also looked for coincidences with a recently reported IceCube multiplet event. No events were detected within a ±500 s time window around the first detected event, and no significant excess was seen from that direction over the lifetime of SK.
KW - astroparticle physics
KW - neutrinos
UR - http://www.scopus.com/inward/record.url?scp=85037713692&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=85037713692&partnerID=8YFLogxK
U2 - 10.3847/1538-4357/aa951b
DO - 10.3847/1538-4357/aa951b
M3 - Article
AN - SCOPUS:85037713692
VL - 850
JO - Astrophysical Journal
JF - Astrophysical Journal
SN - 0004-637X
IS - 2
M1 - 166
ER -