Future Atmospheric Neutrino Detectors

Future experiments focusing on atmospheric neutrino detection are reviewed. One of the main goals of these experiments is the detection of an unambiguous oscillation pattern (νμ reappearance) to prove the oscillation hypothesis. Further goals include the discrimination of νμ−ντ and νμ−νsterile oscillations, and the detection of a potential small νμ−νe contribution. The search for matter effects in three or more flavour oscillations can be used to constrain hybrid oscillation models and potentially measure the sign of δm. The detectors and measurement techniques proposed to achieve these goals are described, and their physics reach is discussed.