BB7 is still connected but not biased (same configuration as the previous elog). The channel of the CAEN power supply #0 is connected to ASIC08 and biased at 100V. The channel of the CAEN power supply #1 is disconnected but still biased at 100V. AIDA04 (chained to AIDA05) is biased via an unshielded cable to an iseg NHQ 246L power supplied, biased at 100 V with 15 uA.
All the outside drain wires of bplast are now taped to the snout.
The red markers of the cursors of the previous test have been left for ease of comparison.
Attachment 1: AIDA05.1.8L --> FWHM 67 channels
Attachment 2: AIDA05.1.1L --> FWHM 69 channels
Attachment 3: AIDA05.1.4L --> FWHM 79 channels
Attachment 4: AIDA05.1.12L --> FWHM 79 channels
Attachment 5: AIDA05.1.15L --> FWHM 79 channels
Attachment 6: AIDA13.1.8L --> FWHM 236 channels, chosen because same place than AIDA05 but for the dowstream detector that is still biased with the CAEN module
Attachment 7: AIDA12.1.8L --> FWHM 91 channels, chosen because same place than AIDA05 but of the bottom of upstream detector that is still biased with the iseg module
Attachment 8: AIDA16.1.8L --> FWHM 143 channels, chosen because same place than AIDA05 of the bottom of dowstream detector that is still biased with the CAEN module. This curve has 2 humps |