Searching for Supernova Bursts in Super-Kamiokande IV

The Super-Kamiokande Collaboration; M. Mori; K. Abe; Y. Hayato; K. Hiraide; K. Ieki; M. Ikeda; S. Imaizumi; J. Kameda; Y. Kanemura; R. Kaneshima; Y. Kashiwagi; Y. Kataoka; S. Miki; S. Mine; M. Miura; S. Moriyama; Y. Nagao; M. Nakahata; Y. Nakano; S. Nakayama; Y. Noguchi; T. Okada; K. Okamoto; A. Orii; K. Sato; H. Sekiya; H. Shiba; K. Shimizu; M. Shiozawa; Y. Sonoda; Y. Suzuki; A. Takeda; Y. Takemoto; A. Takenaka; H. Tanaka; T. Tomiya; S. Watanabe; T. Yano; S. Yoshida; S. Han; T. Kajita; K. Okumura; T. Boschi; J. Gao; A. Goldsack; T. Katori; F. Di Lodovico; J. Migenda; M. Taani; S. Zsoldos

doi:10.3847/1538-4357/ac8f41

Searching for Supernova Bursts in Super-Kamiokande IV

The Super-Kamiokande Collaboration, M. Mori, K. Abe, Y. Hayato, K. Hiraide, K. Ieki, M. Ikeda, S. Imaizumi, J. Kameda, Y. Kanemura, R. Kaneshima, Y. Kashiwagi, Y. Kataoka, S. Miki, S. Mine, M. Miura, S. Moriyama, Y. Nagao, M. Nakahata, Y. NakanoS. Nakayama, Y. Noguchi, T. Okada, K. Okamoto, A. Orii, K. Sato, H. Sekiya, H. Shiba, K. Shimizu, M. Shiozawa, Y. Sonoda, Y. Suzuki, A. Takeda, Y. Takemoto, A. Takenaka, H. Tanaka, T. Tomiya, S. Watanabe, T. Yano, S. Yoshida, S. Han, T. Kajita, K. Okumura, T. Boschi, J. Gao, A. Goldsack, T. Katori, F. Di Lodovico, J. Migenda, M. Taani, S. Zsoldos

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Abstract

Super-Kamiokande has been searching for neutrino bursts characteristic of core-collapse supernovae continuously, in real time, since the start of operations in 1996. The present work focuses on detecting more distant supernovae whose event rate may be too small to trigger in real time, but may be identified using an offline approach. The analysis of data collected from 2008 to 2018 found no evidence of distant supernovae bursts. This establishes an upper limit of 0.29 yr-1 on the rate of core-collapse supernovae out to 100 kpc at 90% C.L. For supernovae that fail to explode and collapse directly to black holes the limit reaches to 300 kpc.

Original language	English
Article number	35
Journal	Astrophysical Journal
Volume	938
Issue number	1
DOIs	https://doi.org/10.3847/1538-4357/ac8f41
Publication status	Published - 12 Oct 2022

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The Super-Kamiokande Collaboration, Mori, M., Abe, K., Hayato, Y., Hiraide, K., Ieki, K., Ikeda, M., Imaizumi, S., Kameda, J., Kanemura, Y., Kaneshima, R., Kashiwagi, Y., Kataoka, Y., Miki, S., Mine, S., Miura, M., Moriyama, S., Nagao, Y., Nakahata, M., ... Zsoldos, S. (2022). Searching for Supernova Bursts in Super-Kamiokande IV. Astrophysical Journal, 938(1), Article 35. https://doi.org/10.3847/1538-4357/ac8f41

@article{aa5d662ebaa041569c46eb449d2dba03,

title = "Searching for Supernova Bursts in Super-Kamiokande IV",

abstract = "Super-Kamiokande has been searching for neutrino bursts characteristic of core-collapse supernovae continuously, in real time, since the start of operations in 1996. The present work focuses on detecting more distant supernovae whose event rate may be too small to trigger in real time, but may be identified using an offline approach. The analysis of data collected from 2008 to 2018 found no evidence of distant supernovae bursts. This establishes an upper limit of 0.29 yr-1 on the rate of core-collapse supernovae out to 100 kpc at 90% C.L. For supernovae that fail to explode and collapse directly to black holes the limit reaches to 300 kpc.",

author = "{The Super-Kamiokande Collaboration} and M. Mori and K. Abe and Y. Hayato and K. Hiraide and K. Ieki and M. Ikeda and S. Imaizumi and J. Kameda and Y. Kanemura and R. Kaneshima and Y. Kashiwagi and Y. Kataoka and S. Miki and S. Mine and M. Miura and S. Moriyama and Y. Nagao and M. Nakahata and Y. Nakano and S. Nakayama and Y. Noguchi and T. Okada and K. Okamoto and A. Orii and K. Sato and H. Sekiya and H. Shiba and K. Shimizu and M. Shiozawa and Y. Sonoda and Y. Suzuki and A. Takeda and Y. Takemoto and A. Takenaka and H. Tanaka and T. Tomiya and S. Watanabe and T. Yano and S. Yoshida and S. Han and T. Kajita and K. Okumura and T. Boschi and J. Gao and A. Goldsack and T. Katori and {Di Lodovico}, F. and J. Migenda and M. Taani and S. Zsoldos",

note = "Publisher Copyright: {\textcopyright} 2022. The Author(s). Published by the American Astronomical Society.",

year = "2022",

month = oct,

day = "12",

doi = "10.3847/1538-4357/ac8f41",

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The Super-Kamiokande Collaboration, Mori, M, Abe, K, Hayato, Y, Hiraide, K, Ieki, K, Ikeda, M, Imaizumi, S, Kameda, J, Kanemura, Y, Kaneshima, R, Kashiwagi, Y, Kataoka, Y, Miki, S, Mine, S, Miura, M, Moriyama, S, Nagao, Y, Nakahata, M, Nakano, Y, Nakayama, S, Noguchi, Y, Okada, T, Okamoto, K, Orii, A, Sato, K, Sekiya, H, Shiba, H, Shimizu, K, Shiozawa, M, Sonoda, Y, Suzuki, Y, Takeda, A, Takemoto, Y, Takenaka, A, Tanaka, H, Tomiya, T, Watanabe, S, Yano, T, Yoshida, S, Han, S, Kajita, T, Okumura, K, Boschi, T , Gao, J , Goldsack, A , Katori, T , Di Lodovico, F , Migenda, J , Taani, M & Zsoldos, S 2022, 'Searching for Supernova Bursts in Super-Kamiokande IV', Astrophysical Journal, vol. 938, no. 1, 35. https://doi.org/10.3847/1538-4357/ac8f41

TY - JOUR

T1 - Searching for Supernova Bursts in Super-Kamiokande IV

AU - The Super-Kamiokande Collaboration

AU - Mori, M.

AU - Abe, K.

AU - Hayato, Y.

AU - Hiraide, K.

AU - Ieki, K.

AU - Ikeda, M.

AU - Imaizumi, S.

AU - Kameda, J.

AU - Kanemura, Y.

AU - Kaneshima, R.

AU - Kashiwagi, Y.

AU - Kataoka, Y.

AU - Miki, S.

AU - Mine, S.

AU - Miura, M.

AU - Moriyama, S.

AU - Nagao, Y.

AU - Nakahata, M.

AU - Nakano, Y.

AU - Nakayama, S.

AU - Noguchi, Y.

AU - Okada, T.

AU - Okamoto, K.

AU - Orii, A.

AU - Sato, K.

AU - Sekiya, H.

AU - Shiba, H.

AU - Shimizu, K.

AU - Shiozawa, M.

AU - Sonoda, Y.

AU - Suzuki, Y.

AU - Takeda, A.

AU - Takemoto, Y.

AU - Takenaka, A.

AU - Tanaka, H.

AU - Tomiya, T.

AU - Watanabe, S.

AU - Yano, T.

AU - Yoshida, S.

AU - Han, S.

AU - Kajita, T.

AU - Okumura, K.

AU - Boschi, T.

AU - Gao, J.

AU - Goldsack, A.

AU - Katori, T.

AU - Di Lodovico, F.

AU - Migenda, J.

AU - Taani, M.

AU - Zsoldos, S.

PY - 2022/10/12

Y1 - 2022/10/12

N2 - Super-Kamiokande has been searching for neutrino bursts characteristic of core-collapse supernovae continuously, in real time, since the start of operations in 1996. The present work focuses on detecting more distant supernovae whose event rate may be too small to trigger in real time, but may be identified using an offline approach. The analysis of data collected from 2008 to 2018 found no evidence of distant supernovae bursts. This establishes an upper limit of 0.29 yr-1 on the rate of core-collapse supernovae out to 100 kpc at 90% C.L. For supernovae that fail to explode and collapse directly to black holes the limit reaches to 300 kpc.

AB - Super-Kamiokande has been searching for neutrino bursts characteristic of core-collapse supernovae continuously, in real time, since the start of operations in 1996. The present work focuses on detecting more distant supernovae whose event rate may be too small to trigger in real time, but may be identified using an offline approach. The analysis of data collected from 2008 to 2018 found no evidence of distant supernovae bursts. This establishes an upper limit of 0.29 yr-1 on the rate of core-collapse supernovae out to 100 kpc at 90% C.L. For supernovae that fail to explode and collapse directly to black holes the limit reaches to 300 kpc.

UR - http://www.scopus.com/inward/record.url?scp=85150243348&partnerID=8YFLogxK

U2 - 10.3847/1538-4357/ac8f41

DO - 10.3847/1538-4357/ac8f41

M3 - Article

AN - SCOPUS:85150243348

SN - 0004-637X

VL - 938

JO - Astrophysical Journal

JF - Astrophysical Journal

IS - 1

M1 - 35

ER -

Searching for Supernova Bursts in Super-Kamiokande IV

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