Study of nucleating efficiency of superheated droplets by neutrons
  Superheated droplets are proven to be excelent detectors for neutrons and could be used as a neutron dosimeter. To detect accurately the volume of the vapour formed upon nucleation and hence to observe the nucleation quantitatively an air displacement system has been developed. 
B.Roy, B.K.Chatterjee, Mala Das and S.C.Roy