Attachment1: AIDA05.1.8L when AIDA05 connected, biased at 101 V with shielded cables. 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 a shielded cable to an iseg NHQ 246L power supplied, biased at 101 V with 16 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.

FWHM: 21699-21644 = 55 channels (to be compared with the previous elogs between 73 channels and 79 channels)

Conclusion: a significant improvement can be observed with a cleaner power supply.