X-talk between n-dets

The simulation of the cross talk between two neutron detectors was performed using GEANT4 program. The simulated detector layout is shown below:

The following stages of simulation of the x-talk were considered:

1) the x-talk effect is due to the acceptance of the analysing detector, i.e. there was no shielding in between the two detectors;

2) only 2" of borated poly was placed in between;

3) borated poly was placed in between two layers of 1" lead layers.

The number of incident particle (neutrons) was [math]\displaystyle{ 10^5 }[/math] and their energy spectrum is shown below: