 Fri Nov 6 09:06:37 2026, Jan, Measurement, LaBr3 tests and calib.
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Test runs for the LaBr3 setup can be found on the ESR-NAS. Saved via RFIO on atprfio.gsi.de:/mnt/raw.data
Test Setup in CRYRING container 05-11-2026:
run_001.lmd - testrun for background
run_002.lmd - testrun with 22Na & 60Co
Setup in Cave 06-11-26:
run_005.lmd - testrun Na22 & Co60 |
Fri Nov 6 09:37:15 2026, Katharina, Measurement, First LaBr calibration 
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Energy calibration of LaBr detector with Co and Na spectra measured 28/10/2026 (before this elog was started).
Files: run65.root (22Na), run66.root (60Co).
Fitted gaussian with linear underground to single gamma peaks, pile-up peaks and annihilation peak (only Na).
Calibration plot, see attachment 1.
E(k) = 0.449(1)k - 54.421(5102) |
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