AIDA GELINA BRIKEN nToF CRIB ISOLDE CIRCE nTOFCapture DESPEC DTAS EDI_PSA 179Ta CARME StellarModelling DCF K40
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Message ID: 717     Entry time: Thu Jul 24 13:36:34 2025
Author: CC, MP, NK 
Subject: AIDA05 connected and disconnected compared to AIDA09 

HT cable shielded, HT of upstream AIDA from iseg, HT of downstream AIDA from CAEN. Both channel 0 and 1 of CAEN are on, even though there is just one channel connected. During this test, some parallele tests are being done on BB7 Mesytec. In general, middle tile: detector disconnected from preamps but preamps connected on the other side.  Right tile: detector connected to preamps, cable shielded but preamps disconnected on the other side (supplied, one output is plugged). Those conditions may have changed during the test. The BB7 and bplast crates are also being connected to the cupper sheet of AIDA's structure to be grounded, the carton pieces under the crates have been removed.

AIDA05 connected, HT 0V

Attachment 1: AIDA05.1.8L --> FWHM 1907 channels

Attachment 2: AIDA09.1.9L --> FWHM 1467 channels

AIDA05 connected, HT 100V

Attachment 3: AIDA05.1.8L --> FWHM 74 channels

Attachment 4: AIDA09.1.8L --> FWHM 79 channels

Attachment 5: AIDA13.1.8L --> FWHM 250 channels

AIDA05 disconnected, HT 0V (cable between the detector and the adaptor board)

Attachment 6: AIDA05.1.8L --> FWHM 16 channels

AIDA05 disconnected, HT 100V

Attachment 7: AIDA05.1.8L --> FWHM 16 channels

Attachment 8: AIDA09.1.8L --> FWHM 87 channels

Attachment 9: AIDA13.1.8L --> FWHM 234 channels

Attachment 10: AIDA12.1.8L --> FWHM 116 channels (bplast cable side disconnected) to be compared to 117 channels (screenshot forgotten to be saved but tags left 21600 and 21171) --> no effect

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