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Example 1 - Few, Incomplete rings

Download example image here.

• Start DAWN

  • module load dawn, followed by dawn on a Diamond Linux machine, double click on the dawn.exe for windowwindows

• Navigate to the Powder Diffraction Calibration perspective
  • either go to the welcome screen, click Perspectives, then select Powder Diffraction Calibration perspective
  • or from the Window menu, select Open Perspective, Other..., then select Powder Diffraction Calibration perspective

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• If the initial values were good enough the Powder Calibration Check View should now show three nice peaks in the integrated data, with the standard lines going straight down the middle.
• The calibration results can now be save to HDF5 for use in DAWN or to .csv for use with other data reduction programs such as pyFAI or Fit2D (see section on using calibration results in pyFAI or Fit2D)

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