Efficiency calibration in ESR

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GEM1800 @ 90deg (xray1)
GEM3000 @ 35deg (xray2)
GLP2000 @ 145deg (xray3)
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Detector: all
Source @ 90deg: 210Pb
Source @ 35deg: 133Ba_hi
Source @ 145deg: 241Am_hi
Distance: each
Start time: 11:22:36 - 18.05.2021
Stop time:  13:36:55 - 18.05.2021

file name: e127b_run0049.lmd
avrg. rate: 400Hz
dead-time:  3%