Simulation studies for Tin Bolometer Array for Neutrinoless Double Beta   Decay
  It is important to identify and reduce the gamma radiation which can be a significant source of background for any double beta decay experiment. The TIN.TIN detector array, which is under development for the search of Neutrinoless Double Beta Decay in $^{124}$Sn, has the potential to utilize the hit multiplicity information to discriminate the gamma background from the events of interest. Monte Carlo simulations for optimizing the design of a Tin detector module has been performed by varying element sizes with an emphasis on the gamma background reduction capabilities of the detector array. 
V. Singh, N. Dokania, S. Mathimalar, V. Nanal, R.G. Pillay
physics.ins-det nucl-ex