ess.estia.resolution.wavelength_resolution#

ess.estia.resolution.wavelength_resolution(source_pulse_length, wavelength, Ltotal)[source]#

Find the wavelength resolution contribution of the ESTIA instrument.

Parameters:
  • source_pulse_length (Variable) – The length of the ESS source pulse.

  • wavelength (Variable) – The wavelength of the neutron.

  • Ltotal (Variable) – The distance from source to detector.

Returns:

The wavelength resolution, ratio of the standard deviation of wavelength and the wavelength.