ess.reflectometry.corrections.illumination_correction

ess.reflectometry.corrections.illumination_correction

ess.reflectometry.corrections.illumination_correction(beam_size, sample_size, theta)

Compute the factor by which the intensity should be multiplied to account for the scattering geometry, where the beam is Gaussian in shape.

Parameters

  • beam_size (Variable) – Width of incident beam.

  • sample_size (Variable) – Width of sample in the dimension of the beam.

  • theta (Variable) – Incident angle.

Return type

Variable

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