ess.amor.resolution.angular_resolution#

ess.amor.resolution.angular_resolution(da, detector_spatial_resolution)[source]#

Determine the angular resolution as described in Section 4.3.3 of the Amor publication (doi: 10.1016/j.nima.2016.03.007).

Parameters:

  • pixel_position – Positions for detector pixels.

  • theta – Theta values for events.

  • detector_spatial_resolution (DetectorSpatialResolution[types.SampleRun (str)]) – FWHM of detector pixel resolution.

Returns:

ess.amor.types.AngularResolution (scipp.Variable) – Angular resolution standard deviation