Session aimAttempt plasma pulses with correction of PlasmaCurrent signal in MARTe config file
Session day2024-12-23Operatorfernando
Session IDISTTOK_20241223_1Coordinatorrhenriques

Shot Time Operator Iplasma(kA) n(1018m-3) Duration (ms) Pre/post shot comments
516432024-12-23 16:19:34.055rhenriques-0.900Repeat, cap. bank at 260 V, pressure before pulse measured at main chamber 5.9e-5 mbar |
516422024-12-23 16:14:26.915fernando-1.500Repeat, cap. bank at 260 V, pressure before pulse measured at main chamber 3.5e-5 mbar |
516412024-12-23 16:10:26.287fernando-1.7500Repeat, cap. bank at 260 V, pressure before pulse measured at main chamber 2.6e-5 mbar | at 1st negative cycle
516402024-12-23 16:06:01.019fernando000Repeat, cap. bank at 260 V, pressure before pulse measured at main chamber 1.9e-5 mbar | pressure too low
516392024-12-23 16:01:45.663fernando-1.7500Repeat, cap. bank at 260 V, pressure before pulse measured at main chamber 2.5e-5 mbar | max current at 2nd negative cycle
516382024-12-23 15:57:10.268fernando-0.800Repeat, cap. bank at 260 V, pressure 6e-5 mbar |
516372024-12-23 15:52:26.176fernando-1.0500Repeat, cap. bank at 260 V, pressure 4.5e-5 mbar | better
516362024-12-23 15:47:53.916rhenriques-0.32500Repeat, H2 pressure not well controlled |
516352024-12-23 15:43:57.609rhenriques-0.2500Repeat, pressure 1.2e-4 mbar | It was worst
516342024-12-23 15:39:28.47rhenriques-0.400Repeat, pressure 5e-5 |
516332024-12-23 15:35:24.16rhenriques-0.701Repeat with 12 semi-cycles | Only first negative semi-cycle had plasma
516322024-12-23 15:28:18.353rhenriques-0.300Repeat with capacitor bank voltage at ~240V | Now there was a clear negative plasma current spike
516312024-12-23 15:05:42.828fernando0.0500Attempting plasma pulse with capacitor bank at 200 V | Not successful