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Histogram Normalization: study correct application and best channels #267

Description

@steinnymir

We discussed today that we need to be careful when normalizing the histograms.
Proposals about how to achieve this are

  • by number of pulses
  • by $I_0$ monitor (FEL)
  • generating a new column which can be used as weights in the binning phase

Details and tests of this should be carried on in the upcoming beamtime.

Activity

  1. rettigl commented on Nov 15, 2023

    @rettigl
    Member

    The first part should be what the current histogram computes. If you have an I0 monitor of the (monochromatized) FEL intensity, this can off course be used for additional normalization. For shot-based experiments, this cannot be done on a single event level, I think, but only on the histogram level after binning, so I don't see where the third point would come into play.

  2. steinnymir commented on Nov 16, 2023

    @steinnymir
    MemberAuthor

    so I don't see where the third point would come into play.

    jsut as any other pulse resolved column, it gets forward filled for all electrons in a pulse...

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