Readout and data acquisition for KM3NeT Available to Purchase

In the KM3NeT neutrino telescope design the readout concept is based on a point-to-point network connecting tenthousands of optical modules in the deep sea through a photonic network with the shore station. The time-over-threshold data from each Photo Multiplier Tube (PMT) of each optical module will be send to shore over fibres using dedicated wavelengths. Nanosecond timing accuracy will be schieved using a clock signal embedded in the data stream and measuring the roundtrip time from the shore to each optical module individually. The DAQ software architecture based on the Internet Communications Engine (ICE) will provide a common and uniform software framework for the control of each optical module and the data acquisition of the whole neutrino telescope.