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These fitted angles will be used for Fraser transformation for central part of distributions. Events selected for fitted angles phi and beta are within [-3*sigma,+3*sigma] of their central values,|Δφ|≤8° and |Δβ|≤26°, respectively:

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References

• class ImgAlgos.PyAlgos - collection of n-d array processing algorithms
• class Detector.PyDetector - direct access to detector data and calibration n-d arrays