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AIDA GELINA BRIKEN nToF CRIB ISOLDE CIRCE nTOFCapture DESPEC DTAS EDI_PSA 179Ta CARME StellarModelling DCF K40

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Entry time:	Fri Nov 7 16:07:12 2025
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> 14:10 started up the DAQ. HV and TEMPS OK. > > Peak threshold with 1V pulser measured at ~ 175 ADC channels. Attachment 3. > > 14:24 DAQ stopped and detector debiased. We are going to do the following: > > 1. Cover the snout with a black cloth to check if it is light tight! > 2. Disconnect the detector signal cable from the FEE64 adaptor card of aida14. > > We put a black cloth cover over the snout, but pulser peak width remained the same ~161 ADC channel. Attachment 4,5. > > We disconnected the cable from aida14 and the FWHM pf the pulser is ~15 ADC channels (as expected) > > Wrapped the snout with more copper tape at the point where the PCB ground makes contact with the snout to ensure better contact, this seems to improve the FWHM to ~95 ADC channels Encoding: HTML ELCode plain Suppress Email notification

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