A compact array calibrator to study the feasibility of acoustic neutrino detection M. Ardid, F. Camarena, I. Felis, A. Herrero, C.D. Llorens, J. Martínez-Mora and M. Saldaña EPJ Web of Conferences, 116 (2016) 03001 Published online: 11 April 2016 DOI: 10.1051/epjconf/201611603001