Session aimContinue with pulses (with plasma) to test chopper integrators and diagnostics
Session day2025-07-25Operatorrhenriques
Session IDISTTOK_20250725_1Coordinatorrhenriques

Shot Time Operator Iplasma(kA) n(1018m-3) Duration (ms) Pre/post shot comments
532472025-07-25 16:40:37.954rhenriques-4.9526Repeat connecting IPLB to RT3ch15 (w/o anti-aliasing) | ch15 not behaving properly
532462025-07-25 16:30:12.004rhenriques-4.7526Repeat with chopper modules in RT3 (as integrators), IPLB in RT3ch13 and IPLA in RT3ch14 | ch13 not working, ch14 OK but EO is quite large
532452025-07-25 16:11:53.66rhenriques-4.74.826Repeat to compare chopper with and w/o anti-aliasing, B3ch30 and B3ch31, respectively | Test OK
532442025-07-25 16:02:11.173rhenriques-4.64.8426Repeat with IPLA on B3ch30 (1.5 nF) and 32 (10 nF) | Test OK
532432025-07-25 15:50:14.857rhenriques-4.5526Repeat acquiring IPLA raw in B3ch32 (10 nF) and B3ch31 (1.5 nF w/o anti-aliasing filter) | Good test
532422025-07-25 15:39:09.146rhenriques-4.54.426Repeat, with 5 chopper modules in B3ch28 to 32 (32 is chopper no.10 from RT3ch10 and 31 has no antialising filter) for testing 1.5 nF input capacitor, 1 Vpp sine wave | Modules are OK
532412025-07-25 10:22:54.369rhenriques-4.474.326Repeat (1) 53101 to assess max Ip and wall conditioning, IPLA raw signal connected to chopper module on B3ch32 to assess max signal value | Ip flattop around 3.1 kA, signal spikes go to roughly 100 mV
532402025-07-25 10:09:51.295rhenriques000Dryrun (file: dryrun_standard_2025_04_04_52149.cfg), no TF, chopper module no.10 (from RT3ch10) moved to B3ch32 to check ADC input, with 1 Vpp sine wave (also in B3ch31) | PF currents OK