Characterisation and testing of a prototype $6 \times 6$ cm$^2$ Argonne   MCP-PMT
  The Argonne micro-channel plate photomultiplier tube (MCP-PMT) is an offshoot of the Large Area Pico-second Photo Detector (LAPPD) project, wherein \mbox{6 $\times$ 6 cm$^2$} sized detectors are made at Argonne National Laboratory. Measurements of the properties of these detectors, including gain, time and spatial resolution, dark count rates, cross-talk and sensitivity to magnetic fields are reported. In addition, possible applications of these devices in future neutrino and collider physics experiments are discussed. 
Greig A. Cowan, Franz Muheim, Matthew Needham, Silvia Gambetta,   Stephan Eisenhardt, Neil McBlane, Matthew Malek
physics.ins-det hep-ex