Row 2
|
An identifier for the attenuator to track the properties of the attenuators throughout the scope of accumulation. The identifier shall not change during the scope of accumulation and shall not be reused for multiple attenuators or filters.
|
Row 3
|
The coded description of the attenuator category
|
Row 4
|
The material used to construct the attenuator, which may or may not be a filter. This shall be the actual material, and not an equivalent material.
|
Row 5
|
An equivalent material used to describe the composition of the attenuator, which may or may not be a filter.
|
Row 6
|
The type of filter present in the beam, based on its physical shape. For an attenuator, choose a filter model that most closely matches the shape of the attenuator.
|
Row 7
|
The minimum thickness of the attenuator. For attenuators that are not uniformly thick, provide both the minimum and maximum thicknesses.
|
Row 8
|
The maximum thickness of the attenuator. For attenuators that are not uniformly thick, provide both the minimum and maximum thicknesses.
|
Row 9
|
The nominal thickness of the attenuator. For attenuators that are uniformly thick, a single value may be provided, rather than a minimum and maximum.
|