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Table of Contents

Overview

Multi-gain-range detectors are more complex than previous LCLS detectors and calibration constants are not calculated by calibman, but instead using scripts described here.

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The DAQ and detector groups provide scripts to generate special xtc files in various gain ranges and (for epix10ka) charge-injection.

Epix10ka

Both dark/offset calibrations do not have to be done for all gain ranges.  The calibration system will insert dummy constants for the gain ranges that are not included.

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Code Block
/reg/g/psdm/detector/alignment/epix10ka/calib/Epix10ka::CalibV1/MecTargetChamber.0:Epix10ka.1/geometry/0-end.data (single sensor)
/reg/g/psdm/detector/alignment/epix10kaquad/calib/Epix10kaQuad::CalibV1/NoDetector.0:Epix10kaQuad.0/geometry/0-end.data (quad made of 4 sensors)
/reg/g/psdm/detector/alignment/epix10ka2m/calib/Epix10ka2M::CalibV1/NoDetector.0:Epix10ka2M.0/geometry/0-end.data (4-quad detector)

Jungfrau

The detector group must provide all gain/offset data for jungfrau.

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Code Block
/reg/g/psdm/detector/alignment/jungfrau/calib/Jungfrau::CalibV1/CxiEndstation.0:Jungfrau.0/geometry/1-end.data (single panel)
/reg/g/psdm/detector/alignment/jungfrau/calib/Jungfrau::CalibV1/CxiEndstation.0:Jungfrau.0/geometry/2-end.data (two panel)
 

 

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