David Wark: Publications

Pre-supernova Alert System for Super-Kamiokande

The Astrophysical Journal American Astronomical Society 935:1 (2022) 40-40

Authors:

LN Machado, K Abe, Y Hayato, K Hiraide, K Ieki, M Ikeda, J Kameda, Y Kanemura, R Kaneshima, Y Kashiwagi, Y Kataoka, S Miki, S Mine, M Miura, S Moriyama, Y Nakano, M Nakahata, S Nakayama, Y Noguchi, K Okamoto, K Sato, H Sekiya, H Shiba, K Shimizu, M Shiozawa

Abstract:

In 2020, the Super-Kamiokande (SK) experiment moved to a new stage (SK-Gd) in which gadolinium (Gd) sulfate octahydrate was added to the water in the detector, enhancing the efficiency to detect thermal neutrons and consequently improving the sensitivity to low energy electron anti-neutrinos from inverse beta decay (IBD) interactions. SK-Gd has the potential to provide early alerts of incipient core-collapse supernovae through detection of electron anti-neutrinos from thermal and nuclear processes responsible for the cooling of massive stars before the gravitational collapse of their cores. These pre-supernova neutrinos emitted during the silicon burning phase can exceed the energy threshold for IBD reactions. We present the sensitivity of SK-Gd to pre-supernova stars and the techniques used for the development of a pre-supernova alarm based on the detection of these neutrinos in SK, as well as prospects for future SK-Gd phases with higher concentrations of Gd. For the current SK-Gd phase, high-confidence alerts for Betelgeuse could be issued up to 9 hr in advance of the core collapse itself

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Search for supernova bursts in Super-Kamiokande IV

(2022)

Authors:

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 Tashiro, X Wang, J Xia, GD Megias, D Bravo-Berguno, P Fernandez, L Labarga, N Ospina, B Zaldivar, S Zsoldos, BW Pointon, FDM Blaszczyk, E Kearns, JL Raaf, JL Stone, L Wan, T Wester, J Bian, NJ Griskevich, WR Kropp, S Locke, MB Smy, HW Sobel, V Takhistov, Yankelevich, J Hill, JY Kim, IT Lim, RG Park, B Bodur, K Scholberg, CW Walter, L Bernard, A Coffani, O Drapier, S El Hedri, A Giampaolo, Th A Mueller, P Paganini, B Quilain, AD Santos, T Ishizuka, T Nakamura, JS Jang, JG Learned, LHV Anthony, D Martin, M Scott, AA Sztuc, Y Uchida, V Berardi, MG Catanesi, E Radicioni, NF Calabria, LN Machado, G De Rosa, G Collazuol, F Iacob, M Lamoureux, M Mattiazzi, L Ludovici, M Gonin, G Pronost, Y Maekawa, Y Nishimura, C Fujisawa, M Friend, T Hasegawa, T Ishida, T Kobayashi, M Jakkapu, T Matsubara, T Nakadaira, K Nakamura, Y Oyama, K Sakashita, T Sekiguchi, T Tsukamoto, H Ozaki, T Shiozawa, AT Suzuki, Y Takeuchi, S Yamamoto, Y Kotsar, Y Ashida, C Bronner, J Feng, S Hirota, T Kikawa, T Nakaya, RA Wendell, K Yasutome, N McCauley, P Mehta, KM Tsui, Y Fukuda, Y Itow, H Menjo, K Ninomiya, T Niwa, M Tsukada, J Lagoda, SM Lakshmi, P Mijakowski, J Zalipska, M Mandal, YS Prabhu, J Jiang, CK Jung, C Vilela, MJ Wilking, C Yanagisawa, M Jia, K Hagiwara, M Harada, T Horai, H Ishino, S Ito, H Kitagawa, Y Koshio, W Ma, F Nakanishi, N Piplani, S Sakai, G Barr, D Barrow, L Cook, S Samani, D Wark, F Nova, T Boschi, J Gao, A Goldsack, T Katori, F Di Lodovico, J Migenda, M Taani, S Zsoldos, JY Yang, SJ Jenkins, M Malek, JM McElwee, O Stone, MD Thiesse, LF Thompson, H Okazawa, SB Kim, JW Seo, I Yu, K Nishijima, M Koshiba, K Nakagiri, Y Nakajima, K Iwamoto, N Taniuchi, M Yokoyama, K Martens, P de Perio, MR Vagins, M Kuze, S Izumiyama, T Yoshida, M Inomoto, M Ishitsuka, H Ito, T Kinoshita, R Matsumoto, K Ohta, Y Ommura, N Shigeta, M Shinoki, T Suganuma, K Yamauchi, JF Martin, HA Tanaka, T Towstego, R Akutsu, V Gousy-Leblanc, M Hartz, A Konaka, NW Prouse, S Chen, BD Xu, B Zhang, M Posiadala-Zezula, D Hadley, M Nicholson, M O' Flaherty, B Richards, A Ali, B Jamieson, J Walker, Ll Marti, A Minamino, K Okamoto, G Pintaudi, R Sasaki, S Sano, S Suzuki, K Wada, S Cao, A Ichikawa, KD Nakamura, S Tairafun

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Search for solar electron anti-neutrinos due to spin-flavor precession in the Sun with Super-Kamiokande-IV

Astroparticle Physics Elsevier 139 (2022) 102702

Authors:

K Abe, C Bronner, Y Hayato, M Ikeda, S Imaizumi, H Ito, J Kameda, Y Kataoka, M Miura, S Moriyama, Y Nagao, M Nakahata, Y Nakajima, S Nakayama, T Okada, K Okamoto, A Orii, G Pronost, H Sekiya, M Shiozawa, Y Sonoda, Y Suzuki, A Takeda, Y Takemoto, A Takenaka, H Tanaka, T Yano, R Akutsu, S Han, T Kajita, K Okumura, T Tashiro, R Wang, J Xia, D Bravo-Berguño, L Labarga, Ll Marti, B Zaldivar, FDM Blaszczyk, E Kearns, JL Raaf, JL Stone, L Wan, T Wester, BW Pointon, J Bian, NJ Griskevich, WR Kropp, S Locke, S Mine, MB Smy, HW Sobel, V Takhistov, P Weatherly, J Hill, JY Kim, IT Lim, RG Park, B Bodur, K Scholberg, CW Walter, L Bernard, A Coffani, O Drapier, S El Hedri, A Giampaolo, M Gonin, Th A Mueller, P Paganini, B Quilain, T Ishizuka, T Nakamura, JS Jang, JG Learned, LHV Anthony, AA Sztuc, Y Uchida, V Berardi, MG Catanesi, E Radicioni, NF Calabria, LN Machado, G De Rosa, G Collazuol, F Iacob, M Lamoureux, N Ospina, L Ludovici, Y Nishimura, S Cao, M Friend, T Hasegawa, T Ishida, M Jakkapu, T Kobayashi, T Matsubara, T Nakadaira, K Nakamura, Y Oyama, K Sakashita, T Sekiguchi, T Tsukamoto, Y Nakano, T Shiozawa, AT Suzuki, Y Takeuchi, S Yamamoto, A Ali, Y Ashida, J Feng, S Hirota, AK Ichikawa, T Kikawa, M Mori, T Nakaya, RA Wendell, Y Yasutome, P Fernandez, N McCauley, P Mehta, A Pritchard, KM Tsui, Y Fukuda, Y Itow, H Menjo, T Niwa, K Sato, M Tsukada, P Mijakowski, CK Jung, C Vilela, MJ Wilking, C Yanagisawa, M Harada, K Hagiwara, T Horai, H Ishino, S Ito, Y Koshio, W Ma, N Piplani, S Sakai, Y Kuno, G Barr, D Barrow, L Cook, A Goldsack, S Samani, C Simpson, D Wark, F Nova, T Boschi, F Di Lodovico, M Taani, J Migenda, S Molina Sedgwick, S Zsoldos, JY Yang, SJ Jenkins, M Malek, JM McElwee, O Stone, MD Thiesse, LF Thompson, H Okazawa, SB Kim, I Yu, K Nishijima, M Koshiba, K Iwamoto, N Ogawa, M Yokoyama, K Martens, MR Vagins, S Izumiyama, M Kuze, M Tanaka, T Yoshida, M Inomoto, M Ishitsuka, R Matsumoto, K Ohta, M Shinoki, JF Martin, HA Tanaka, T Towstego, M Hartz, A Konaka, P de Perio, NW Prouse, S Chen, BD Xu, B Richards, B Jamieson, J Walker, A Minamino, K Okamoto, G Pintaudi, R Sasaki, M Posiadala-Zezula, Super-Kamiokande Collaboration

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Pre-Supernova Alert System for Super-Kamiokande

(2022)

Authors:

Super-Kamiokande Collaboration, :, LN Machado, K Abe, Y Hayato, K Hiraide, K Ieki, M Ikeda, J Kameda, Y Kanemura, R Kaneshima, Y Kashiwagi, Y Kataoka, S Miki, S Mine, M Miura, S Moriyama, Y Nakano, M Nakahata, S Nakayama, Y Noguchi, K Okamoto, K Sato, H Sekiya, H Shiba, K Shimizu, M Shiozawa, Y Sonoda, Y Suzuki, A Takeda, Y Takemoto, A Takenaka, H Tanaka, S Watanabe, T Yano, P de Perio, K Martens, MR Vagins, J Bian, NJ Griskevich, WR Kropp, S Locke, MB Smy, HW Sobel, V Takhistov, A Yankelevich, S Han, T Kajita, K Okumura, T Tashiro, T Tomiya, X Wang, J Xia, S Yoshida, GD Megias, P Fernandez, L Labarga, N Ospina, B Zaldivar, BW Pointon, R Akutsu, V Gousy-Leblanc, M Hartz, A Konaka, NW Prouse, E Kearns, JL Raaf, L Wan, T Wester, J Hill, JY Kim, IT Lim, RG Park, B Bodur, K Scholberg, CW Walter, L Bernard, A Coffani, O Drapier, S El Hedri, A Giampaolo, Th A Mueller, AD Santos, P Paganini, B Quilain, T Ishizuka, T Nakamura, JS Jang, JG Learned, S Cao, K Choi, LHV Anthony, D Martin, M Scott, AA Sztuc, Y Uchida, V Berardi, MG Catanesi, E Radicioni, NF Calabria, G De Rosa, G Collazuol, F Iacob, M Lamoureux, M Mattiazzi, L Ludovici, M Gonin, G Pronost, C Fujisawa, Y Maekawa, Y Nishimura, R Sasaki, M Friend, T Hasegawa, T Ishida, M Jakkapu, T Kobayashi, T Matsubara, T Nakadaira, K Nakamura, Y Oyama, K Sakashita, T Sekiguchi, T Tsukamoto, T Boschi, F Di Lodovico, J Gao, A Goldsack, T Katori, J Migenda, M Taani, S Zsoldos, Y Kotsar, H Ozaki, AT Suzuki, Y Takeuchi, S Yaamoto, C Bronner, J Feng, T Kikawa, M Mori, T Nakaya, RA Wendell, K Yasutome, SJ Jenkins, N McCauley, P Mehta, KM Tsui, Y Fukuda, Y Itow, H Menjo, K Ninomiya, J Lagoda, SM Lakshmi, M Mandal, P Mijakowski, YS Prabhu, J Zalipska, M Jia, J Jiang, CK Jung, MJ Wilking, C Yanagisawa, M Harada, H Ishino, S Ito, H Kitagawa, Y Koshio, W Ma, F Nakanishi, S Sakai, G Barr, D Barrow, L Cook, S Samani, D Wark, F Nova, JY Yang, M Malek, JM McElwee, O Stone, MD Thiesse, LF Thompson, H Okazawa, SB Kim, JW Seo, I Yu, AK Ichikawa, KD Nakamura, S Tairafune, K Nishijima, K Iwamoto, K Nakagiri, Y Nakajima, N Taniuchi, M Yokoyama, S Izumiyama, M Kuze, M Inomoto, M Ishitsuka, H Ito, T Kinoshita, R Matsumoto, Y Ommura, N Shigeta, M Shinoki, T Suganuma, M Yonenaga, JF Martin, HA Tanaka, T Towstego, S Chen, BD Xu, B Zhang, M Posiadala-Zezula, D Hadley, M Nicholson, M O'Flaherty, B Richards, A Ali, B Jamieson, Ll Marti, A Minamino, G Pintaudi, S Sano, S Suzuki, K Wada

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First gadolinium loading to Super-Kamiokande

Nuclear Instruments and Methods in Physics Research Section A Accelerators Spectrometers Detectors and Associated Equipment Elsevier 1027 (2022) 166248

Authors:

K Abe, C Bronner, Y Hayato, K Hiraide, M Ikeda, S Imaizumi, J Kameda, Y Kanemura, Y Kataoka, S Miki, M Miura, S Moriyama, Y Nagao, M Nakahata, S Nakayama, T Okada, K Okamoto, A Orii, G Pronost, H Sekiya, M Shiozawa, Y Sonoda, Y Suzuki, A Takeda, Y Takemoto, A Takenaka, H Tanaka, S Watanabe, T Yano, S Han, T Kajita, K Okumura, T Tashiro, J Xia, GD Megias, D Bravo-Berguño, L Labarga, Ll Marti, B Zaldivar, BW Pointon, FDM Blaszczyk, E Kearns, JL Raaf, JL Stone, L Wan, T Wester, J Bian, NJ Griskevich, WR Kropp, S Locke, S Mine, MB Smy, HW Sobel, V Takhistov, J Hill, JY Kim, IT Lim, RG Park, B Bodur, K Scholberg, CW Walter, L Bernard, A Coffani, O Drapier, S El Hedri, A Giampaolo, M Gonin, Th A Mueller, P Paganini, B Quilain, T Ishizuka, T Nakamura, JS Jang, JG Learned, LHV Anthony, D Martin, M Scott, AA Sztuc, Y Uchida, S Cao, V Berardi, MG Catanesi, E Radicioni, NF Calabria, LN Machado, G De Rosa, G Collazuol, F Iacob, M Lamoureux, M Mattiazzi, N Ospina, L Ludovici, Y Maekawa, Y Nishimura, M Friend, T Hasegawa, T Ishida, T Kobayashi, M Jakkapu, T Matsubara, T Nakadaira, K Nakamura, Y Oyama, K Sakashita, T Sekiguchi, T Tsukamoto, T Boschi, J Gao, F Di Lodovico, J Migenda, M Taani, S Zsoldos, Y Kotsar, Y Nakano, H Ozaki, T Shiozawa, AT Suzuki, Y Takeuchi, S Yamamoto, A Ali, Y Ashida, J Feng, S Hirota, T Kikawa, M Mori, T Nakaya, RA Wendell, K Yasutome, P Fernandez, N McCauley, P Mehta, KM Tsui, Y Fukuda, Y Itow, H Menjo, T Niwa, K Sato, M Tsukada, J Lagoda, SM Lakshmi, P Mijakowski, J Zalipska, J Jiang, CK Jung, C Vilela, MJ Wilking, C Yanagisawa, K Hagiwara, M Harada, T Horai, H Ishino, S Ito, F Kitagawa, Y Koshio, W Ma, N Piplani, S Sakai, G Barr, D Barrow, L Cook, A Goldsack, S Samani, D Wark, F Nova, JY Yang, SJ Jenkins, M Malek, JM McElwee, O Stone, MD Thiesse, LF Thompson, H Okazawa, SB Kim, JW Seo, I Yu, AK Ichikawa, K Nakamura, K Nishijima, M Koshiba, K Iwamoto, Y Nakajima, N Ogawa, M Yokoyama, K Martens, MR Vagins, M Kuze, S Izumiyama, T Yoshida, M Inomoto, M Ishitsuka, H Ito, T Kinoshita, R Matsumoto, K Ohta, M Shinoki, T Suganuma, JF Martin, HA Tanaka, T Towstego, R Akutsu, M Hartz, A Konaka, P de Perio, NW Prouse, S Chen, BD Xu, M Posiadala-Zezula, D Hadley, M O’Flaherty, B Richards, B Jamieson, J Walker, A Minamino, K Okamoto, G Pintaudi, S Sano, R Sasaki, The Super-Kamiokande Collaboration

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David Wark

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Pre-supernova Alert System for Super-Kamiokande

Authors:

Abstract:

Search for supernova bursts in Super-Kamiokande IV

Authors:

Search for solar electron anti-neutrinos due to spin-flavor precession in the Sun with Super-Kamiokande-IV

Authors:

Pre-Supernova Alert System for Super-Kamiokande

Authors:

First gadolinium loading to Super-Kamiokande

Authors:

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David Wark

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Pre-supernova Alert System for Super-Kamiokande

Authors:

Abstract:

Search for supernova bursts in Super-Kamiokande IV

Authors:

Search for solar electron anti-neutrinos due to spin-flavor precession in the Sun with Super-Kamiokande-IV

Authors:

Pre-Supernova Alert System for Super-Kamiokande

Authors:

First gadolinium loading to Super-Kamiokande

Authors: