Backscattering

Backscattering is caused by somthing.

To include backscattering effects in your simulations, use the following controls

The 'Include backingplate in calculations' checkbox

This checkbox enables or disables the backscattering effects in the simulation. When selected the backscattering effects will be included.
The backingplate material list

The material of the backingplate has an impact on the backscattering effect. Use this list to choose the element the backingplate is composed of.
The backingplate density field

Use this field to specify the density of the backingplate material. Values in this field are required to be in the range (0, 23)
The backingplate thickness field

Use this field to specify the thickness of the backingplate in micrometers. The values are required to be > 0.
The backingplate thickness fluctuations field

Use this field to specify thickness fluctuations in the backingplate. The values are absolute. The thickness fluctuations are considered to be unifomly distributed. Values in this field are required to be > 0.
The shielding model list

This lets you choose which shielding model is used in the calculations. 
The 'parallel beam emission' checkbox

When this checkbox is ticked a beam parallel to the detector will be used in the calculations.
The 'Linear deposition model in the dead layer' checkbox

When this checkbox is ticked a beam parallel to the detector will be used in the calculations.