Publications [#248760] of Christopher Walter

Papers Published
  1. Bays, K; Iida, T; Abe, K; Hayato, Y; Iyogi, K; Kameda, J; Koshio, Y; Marti, L; Miura, M; Moriyama, S; Nakahata, M; Nakayama, S; Obayashi, Y; Sekiya, H; Shiozawa, M; Suzuki, Y; Takeda, A; Takenaga, Y; Ueno, K; Ueshima, K; Yamada, S; Yokozawa, T; Kaji, H; Kajita, T; Kaneyuki, K; McLachlan, T; Okumura, K; Lee, KP; Martens, K; Vagins, M; Labarga, L; Kearns, E; Litos, M; Raaf, JL; Stone, JL; Sulak, LR; Kropp, WR; Mine, S; Regis, C; Renshaw, A; Smy, MB; Sobel, HW; Ganezer, KS; Hill, J; Keig, WE; Cho, S; Jang, JS; Kim, JY; Lim, IT; Albert, J; Scholberg, K; Walter, CW; Wendell, R; Wongjirad, T; Ishizuka, T; Tasaka, S; Learned, JG; Matsuno, S; Smith, S; 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; Ikeda, M; Matsuoka, K; Minamino, A; Murakami, A; Nakaya, T; Fukuda, Y; Itow, Y; Mitsuka, G; Miyake, M; Tanaka, T; Hignight, J; Imber, J; Jung, CK; Taylor, I; Yanagisawa, C; Kibayashi, A; Ishino, H; Mino, S; Sakuda, M; Mori, T; Toyota, H; Kuno, Y; Kim, SB; Yang, BS; Okazawa, H; Choi, Y; Nishijima, K; Koshiba, M; Totsuka, Y; Yokoyama, M; Heng, Y; Chen, S; Zhang, H; Yang, Z; Mijakowski, P; Connolly, K; Dziomba, M; Wilkes, RJ, Supernova relic neutrino search at super-Kamiokande, Physical Review D, vol. 85 no. 5 (March, 2012), pp. 052007 [pdf], [doi] .

    Abstract:
    A new Super-Kamiokande search for supernova relic neutrinos was conducted using 2853 live days of data. Sensitivity is now greatly improved compared to the 2003 Super-Kamiokande result, which placed a flux limit near many theoretical predictions. This more detailed analysis includes a variety of improvements such as increased efficiency, a lower energy threshold, and an expanded data set. New combined upper limits on supernova relic neutrino flux are between 2.8 and 3.1ν ̄ecm -2s -1>16MeV total positron energy (17.3MeV E ν). © 2012 American Physical Society.