Acoustic search for high-energy neutrinos in Lake Baikal: status and perspectives

V. Aynutdinov; A. Avrorin; V. Balkanov; I. Belolaptikov; D. Bogorodsky; N. Budnev; I. Danilchenk; G. Domogatsky; A. Doroshenko; A. Dyachok; Zh. -A. Dzhilkibaev; S. Fialkovskyk; O. Gaponenko; K. Golubkov; O. Gress; T. Gress; O. Grishin; A. Klabukov; A. Klimov; A. Kochanov; K. Konischev; A. Koshechkin; V. Kulepovk; D. Kuleshov; L. Kuzmichev; V. Lyashuk; E. Middell; S. Mikheyev; M. Milenink; R. Mirgazov; E. Osipova; G. Pan'kov; L. Pan'kov; A. Panfilov; D. Petukhov; E. Pliskovsky; P. Pokhil; V. Poleschuk; E. Popova; V. Prosin; M. Rozanov; V. Rubtzov; A. Sheifler; O. Suvorova; A. Shirokov; B. Shoibonov; Ch. Spiering; B. Tarashansky; R. Wischnewski; I. Yashin; V. Zhukov

arXiv · 0910.0678

Acoustic search for high-energy neutrinos in Lake Baikal: status and perspectives

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Abstract

We report theoretical and experimental results of on-going feasibility studies to detect cosmic neutrinos acoustically in Lake Baikal. In order to examine ambient noise conditions and to develop respective pulse detection techniques a prototype device was created. The device is operating at a depth of 150 m at the site of the Baikal Neutrino Telescope and is capable to detect and classify acoustic signals with different shapes, as well as signals from neutrino-induced showers.

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V. Aynutdinov, A. Avrorin, V. Balkanov, I. Belolaptikov, D. Bogorodsky, N. Budnev, I. Danilchenk, G. Domogatsky, A. Doroshenko, A. Dyachok, Zh. -A. Dzhilkibaev, S. Fialkovskyk, O. Gaponenko, K. Golubkov, O. Gress, T. Gress, O. Grishin, A. Klabukov, A. Klimov, A. Kochanov, K. Konischev, A. Koshechkin, V. Kulepovk, D. Kuleshov, L. Kuzmichev, V. Lyashuk, E. Middell, S. Mikheyev, M. Milenink, R. Mirgazov, E. Osipova, G. Pan'kov, L. Pan'kov, A. Panfilov, D. Petukhov, E. Pliskovsky, P. Pokhil, V. Poleschuk, E. Popova, V. Prosin, M. Rozanov, V. Rubtzov, A. Sheifler, O. Suvorova, A. Shirokov, B. Shoibonov, Ch. Spiering, B. Tarashansky, R. Wischnewski, I. Yashin, V. Zhukov. 2009-10-05. Acoustic search for high-energy neutrinos in Lake Baikal: status and perspectives. https://arxiv.org/abs/0910.0678

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