Session aimStudy effect of polarization just before current inversion
Session day2016-06-27Operatorrhenriques
Session IDISTTOK_2016627_1Coordinatorrhenriques

Shot Time Operator Iplasma(kA) n(1018m-3) Duration (ms) Pre/post shot comments
402002016-06-27 17:59:22.265rhenriques4.5475EB two pulses before inversion, (ms) Tstart1=1 to Tstop1=2.5, Tstart2=23.5 to Tstop2=25 / cycles:1,3,5
401992016-06-27 17:49:05.341rhenriques4.5475repeat previous / cycles: 1,3,5; density OK
401982016-06-27 17:40:31.212rhenriques000repeat previous / ERROR: GetData: h(=0) different from MARTe h(=-5586944)
401972016-06-27 17:34:37.928rhenriques4.5075EB(ms) Tstart=23.5, Tstop=25.5 / cycles: 1,3,5; No density
401962016-06-27 17:22:41.177rhenriques4.5475decreasing inversion to 0ms / cycles:1,3,5
401952016-06-27 17:03:50.676rhenriques4.5475decreasing inversion to 0.1ms / cycles:1,3.5
401942016-06-27 16:24:06.153rhenriques4.5475decreasing inversion to 0.2ms; EB(ms) Tstart=23.5, Tstop=25; / cycles:1,3.5
401932016-06-27 15:47:36.006rhenriques4.5475change inversion function to quicker inversions (0.5ms) / cycles:1,4,6
401922016-06-27 15:20:09.398rhenriques4.5475repeat previous because no density signal; EB(ms) Tstart=23, Tstop=24.5; / cycles:1,3,5
401912016-06-27 15:11:22.11rhenriques4.5075EB with V=+120V / cycles: 1,4,6
401902016-06-27 14:51:52.013rhenriques4.5475EB @r=65mm / stil not so big effect from EB; increase EB voltage
401892016-06-27 14:40:45.456rhenriques4.5475rake, 2D, EB and HIBD (all) ON with same parameters as when shot # 40185 / cycles: 1,3,6
401882016-06-27 14:28:29.911rhenriques4.54.575repeat 40186 / cycles:1,4,6
401872016-06-27 14:23:05.258rhenriques000repeat previous / forgot to start RTscript
401862016-06-27 14:15:41.455rhenriques4.5550first shot after glow discharges; all previous diagnostics OFF / only 2 cycles
401852016-06-27 11:12:53.44rhenriques4.54.7575repeat previous; HIBD(ON) / HIBD data OK; going to glow discharges
401842016-06-27 10:58:40.572rhenriques4.54.875same as previous with EB(ON) +80V 1ms pulse at 23.5ms; / EB OK; only positive cycles
401832016-06-27 10:26:39.828rhenriques4.5575repeat previous; 6 semi-cycles only (due to probes inside plasma); apparently cfg from # 40048 was not loaded, now it is / only positive cycles
401822016-06-27 10:12:39.218rhenriques44100starting experiments; rake probe @65mm (B1.ch32,31,30,29,27,26,25,16,15); 2D @85mm (3Vf+1Isat for turbulent transport: B1.ch14,12,11 + B1.ch13); EB(OFF) @70mm /
401812016-06-27 09:46:49.945rhenriques44100repeat previous; / same as previous, too much gas when puffing (~1300);
401802016-06-27 09:39:46.28rhenriques44100repeat previous / not good yet
401792016-06-27 09:33:02.501rhenriques3.754100conditioning discharge; same config as shot # 40048; 10 semi-cycles /