| Miniproposals | ||||||||||
|
| Operators | |
| Session leader(s): | Steve Wukitch |
| Physics operator(s): | Robert Granetz |
| Engineering operator(s): | Bill Parkin,Ed Fitzgerald,Bill Cochran |
| Engineering Operator Run Comment |
| Purpose: RF Conditioning/Wukitch/Granetz/Cochran. |
| Session Leader Plans |
| Physics Operators Plans |
| Session Leader Summaries |
| Entered: Jul 7 2004 03:49:32:023PM |
| Author: To Be Determined |
| Engineering setup for Tuesday, 06 May 2003 Purpose: RF conditioning Session leader: S. Wukitch Physics operator: R. Granetz ECDC overnight in D2 at 2e-4 Torr, stopping by 07:00. Bake at 60 C overnight as well, if possible. **** NOTE ONE HOUR DELAY OF START TIME ***** Run begins at 10:00 and ends at 17:00. Power systems the same as on 1030502025 (0.8 MA, 5.4 T, lower single null) Gas setup: fill B-Top with 6 psi D2 Hybrid enabled (PG4) fill B-side lower with 1 psi Ar Hybrid enabled (PG1) fill B-side upper with 10 psi D2 Hybrid DISABLED (PG2) (for ECDC) fill C-side with 30 psi D2 Hybrid enabled (PG3) Enable the following gate valves, assuming no vacuum problems: ECE, DNB, VUV ------------------------------------------------------------------------------- RF Setup: All 4 transmitters in Run On by 08:00. ------------------------------------------------------------------------------- Run Plan: The start of the run will be delayed by one hour to allow for some work on the D and E transmitters. We will start from the last shot on Friday (typical Ip=0.8 MA, Bt=5.4 T, nl_04=1.0e20 m-2, lower single null). Use all four transmitters. During the day we may try changing Ip and/or Btor. We might also try some upper null configurations. ------------------------------------------------------------------------------- 001-004 data cycles and test shots 005 5.4 T, Ip=0.8, nl_04=0.8 D: 0.7 MW [1.0,1.5] E: 0.7 MW J: 0.5 MW [0.6,1.5] result fizzle 006 5.4 T, Ip=0.8, nl_04=0.8 D: 0.7 MW [1.0,1.5] dummy load E: 0.7 MW J: 0.5 MW [0.6,1.5] result plasma D: 0.7 MW E: 0.7 MW J: 0.5 MW tot: 1.9 009 5.4 T, Ip=0.8, nl_04=0.8 D: 0.7 MW [1.0,1.5] E: 0.7 MW J: 0.5 MW [0.6,1.5] result plasma - brief h-mode D: 0.7 MW E: 0.7 MW no kalmus J: 0.5 MW tot: 1.2 MW 010 5.4 T, Ip=0.8, nl_04=0.8 D: 1.0 MW [1.0,1.5] E: 0.7 MW J: 0.5 MW [0.6,1.5] result plasma - H-modes D: 1.0 MW 8 faults E: 0.7 MW 5 faults J: 0.5 MW faults in H-mode 011 5.4 T, Ip=0.8, nl_04=0.8 D: 1.0 MW [1.0,1.5] E: 0.7 MW J: 0.5 MW [0.6,1.5] result plasma - H-modes D: 1.0 MW 8 faults E: 0.7 MW 5 faults J: 0.5 MW faults in H-mode 012 5.4 T, Ip=0.8, nl_04=0.8 D: 1.0 MW [1.0,1.5] E: 0.7 MW J: 0.5 MW [0.6,1.5] result plasma - H-modes D: 1.0 MW 8 faults E: 0.7 MW 5 faults J: 0.5 MW faults in H-mode 013 5.4 T, Ip=0.8, nl_04=0.8 D: 1.0 MW [1.0,1.5] E: 0.7 MW J: 1.5 MW [0.6,1.5] result plasma - H-modes D: 1.0 MW 8 faults E: 0.7 MW 5 faults J: 1.5 MW faults in H-mode 014 5.4 T, Ip=0.8, nl_04=0.8 D: 1.0 MW [1.0,1.5] E: 0.7 MW J: 1.5 MW [0.6,1.5] result plasma - H-modes D: 1.0 MW 8 faults E: 0.7 MW 5 faults J: 1.5 MW faults in H-mode 015 5.4 T, Ip=0.8, nl_04=0.8 D: 0 MW E: 0.7 MW [1.0,1.5] J: 1.5 MW [0.6,1.5] result plasma - H-modes D: 0 MW E: 0.7 MW 5 faults J: 1.5 MW faults in H-mode 016 5.4 T, Ip=0.8, nl_04=0.8 D: 0 MW E: 0.7 MW [1.0,1.5] J: 1.5 MW [0.6,1.5] result plasma - H-modes D: 0 MW E: 0.7 MW clean J: 1.5 MW faults in H-mode 017 5.4 T, Ip=0.8, nl_04=0.8 D: 0 MW E: 1.0 MW [1.0,1.5] J: 1.5 MW [0.6,1.5] result fizzle 018 5.4 T, Ip=0.8, nl_04=0.8 D: 0 MW E: 1.0 MW [1.0,1.5] J: 1.5 MW [0.6,1.5] result plasma - H-modes D: 0 MW E: 1.0 MW clean J: 1.5 MW faults Summary: Athough the run was abbreviated, a couple of RF issues were addressed. The vacuum conditioning prior to the run identified a problem with J3DC1 as seen in the previous plasma runs. An anomaly in the S11 vanished after vacuum conditioning; however, the issue regarding J3DC1 is still unresolved. During plasma operation, we tuned J3 iteratively and by the last shot had gotten a decent match. |
| Physics Operator Summaries |
| Entered: Jul 7 2004 04:37:17:677PM |
| Author: To Be Determined |
| Physics operator summary for run 1030506 (Tuesday): RF conditioning Session leader: S. Wukitch Physics operator: R. Granetz Engineers in charge: W. Cochran, E. Fitzgerald, W. Parkin Summary: The start of plasma operation was delayed until around 14:00 today due to several factors: RF work in the power room, MDSplus/network problems, a TF power supply problem, and an OH2 commutation problem. Once we began plasma operation, the machine worked well, with only one disruption and one fizzle. All four transmitters were being used today. The H/D started at 5% today, but rose to 8-11% after the RF started operating. I've come to the conclusion that the so-called "bounce" spikes during startup are actually dust/micrometeoroid injections, and therefore not under physop control. The CHECK_MAGNETICS program is now working automatically on Linux after each shot. The DNB worked very well today, with V=49 kV and I=4-4.5 amps. Excellent MSE signals. Scorecard: 11 plasmas 2 fizzles 0 duds 5 test or no-power shot cycle 0 aborted and/or screwed up by computer problems ---------- 18 total ------------------------------------------------------------------------------- Engineering setup for Tuesday, 06 May 2003 Purpose: RF conditioning Session leader: S. Wukitch Physics operator: R. Granetz ECDC overnight in D2 at 2e-4 Torr, stopping by 07:00. Bake at 60 C overnight as well, if possible. **** NOTE ONE HOUR DELAY OF START TIME ***** Run begins at 10:00 and ends at 17:00. Power systems the same as on 1030502025 (0.8 MA, 5.4 T, lower single null) Gas setup: fill B-Top with 6 psi D2 Hybrid enabled (PG4) fill B-side lower with 1 psi Ar Hybrid enabled (PG1) fill B-side upper with 10 psi D2 Hybrid DISABLED (PG2) (for ECDC) fill C-side with 30 psi D2 Hybrid enabled (PG3) Enable the following gate valves, assuming no vacuum problems: ECE, DNB ------------------------------------------------------------------------------- RF Setup: All 4 transmitters in Run On by 08:00. ------------------------------------------------------------------------------- Run Plan: The start of the run will be delayed by one hour to allow for some work on the D and E transmitters. We will start from the last shot on Friday (typical Ip=0.8 MA, Bt=5.4 T, nl_04=1.0e20 m-2, lower single null). Use all four transmitters. During the day we may try changing Ip and/or Btor. We might also try some upper null configurations. ------------------------------------------------------------------------------- ECDC was done overnight, as well as a 60 C bake. Hybrid coldstart done by the engineering group; no errors found Loaded PCS from shot 1030502025 (0.8 MA, 5.4 T, single null lower) ------------------------------------------------------------------------------- Since the RF was firing into the vacuum chamber before the run began, I requested 10 minutes of ECDC before the first plasma shot. A 15 V supply in one of the TF cabinets failed at 10:00. We will need to take a no-power test shot to check the repair. The run didn't actually start until ~11:30. Shot 01 -- No-power test to check repair of 15 V supply in TF cabinet. No engineering or magnetics data came through. Shot 02 -- No-power shot cycle. No magnetics data came through. Josh rebooted the magnetics cPCI (pcdaqmhd1.psfc.mit.edu) and stopped the MHD_DAQ server. Engineers still need to go into the power room to continue checking the TF supply. Shot 03 -- No-power shot cycle. Got the magnetics data this time. Shot 04 -- Test. This was supposed to be a 10 kA TF-only test, but the alternator excitation was not turned on, so we didn't get any current. Next shot: Try the 10 kA TF-only test again. Shot 05 -- Test. 10 kA TF-only test. OK. Next shot: go for plasma (finally). Time: 13:30 Shot 06 -- Fizzle. OH2's didn't charge up properly. Neither of the OH2 Switches closed. It's amazing we even got a breakdown. Next shot: try for plasma again. Shot 07 -- Plasma. Good shot. No RF (camac problem). Startup didn't have any bounces, nor hard x-rays. H/D=5% Next shot: repeat with RF Shot 08 -- Plasma. Good shot. No RF (camac init problem). Beautiful startup. No hard x-rays. H/D=6% Next shot: repeat with RF (hopefully) Shot 09 -- Plasma. Good shot. Prf=1.2 MW (D,J). Got a short H-mode. H/D=6-10% (rising during RF). Next shot: repeat with all RF transmitters. Shot 10 -- Plasma. Good shot. Startup had a bounce and almost didn't make it. There were hard x-rays too. But prior to the bounce, everything looks identical. Maybe the spike is really a small brick, not a bounce. Prf=1-2 MW (D,E,J). Two short H-modes. H/D=8-10% Next shot: reduce pre-fill puff by 1 ms. Shot 11 -- Plasma. Disrupted at t=1.1 s. Much better startup. Prf=1-2.6 MW (D,E,J). H/D=8-10%. Next shot: reduce pre-fill by 2 ms to compensate for disruption. Shot 12 -- Plasma. Good shot. Lots of short H-modes. Double-bounce startup. Prf=1-2+ MW (D,E,J). H/D=8-12% Next shot: increase pre-fill by 1 ms. Shot 13 -- Plasma. Good shot. Lots of short H-modes. Another double-bounce startup. Some hard x-rays. Prf=2.0 MW (D,E). H/D=8-11% Next shot: Move outer strike point lower by reducing RXL by 5 mm at the request of Brian. Shot 14 -- Plasma. Good shot. Lots of short H-modes. Startup had multiple "bounces", or maybe dusty injections, but almost no hard x-rays. Prf=2 MW (D,E). H/D=10-12%. Outer strike point only moved down by 1-2 mm. Next shot: reduce RXL again, this time by a full 1 cm. Shot 15 -- Plasma. Good shot. Two miniscule H-modes. Prf= ~1 MW (E,J). No hard x-rays. H/D=8-10%. Outer strike point moved down by just about 1 cm. Next shot: increase argon puff from to 50 ms (from 40 ms). Shot 16 -- Plasma. Good shot. Prf= ~1 MW (J,E). H/D=8-10%. Next shot: increase RXL by +5 mm to raise outer strikepoint about halfway back. Reduce pre-fill by 1 ms. Shot 17 -- Fizzle. Big injection at 30 ms killed the startup (at 70 kA). Next (final) shot: no PCS changes. Shot 18 -- Plasma. Good shot. No H-modes. Prf= ~1 MW (E,J). H/D=10-11%. End of run. |
| Session Leader Comments | |||
| May 8 2003 11:34:21:393AM | Steve Wukitch | Summary: Athough the run was abbreviated, a couple of RF issues were addressed. The vacuum conditioning prior to the run identified a problem with J3DC1 as seen in the previous plasma runs. An anomaly in the S11 vanished after vacuum conditioning; however, the issue regarding J3DC1 is still unresolved. During plasma operation, we tuned J3 iteratively and by the last shot had gotten a decent match. | |
| May 8 2003 09:38:47:980AM | 1030506005 | Steve Wukitch | 005 5.4 T, Ip=0.8, nl_04=0.8 D: 0.7 MW [1.0,1.5] E: 0.7 MW J: 0.5 MW [0.6,1.5] result fizzle |
| May 8 2003 09:39:21:323AM | 1030506006 | Steve Wukitch | 006 5.4 T, Ip=0.8, nl_04=0.8 D: 0.7 MW [1.0,1.5] dummy load E: 0.7 MW J: 0.5 MW [0.6,1.5] result plasma D: 0.7 MW E: 0.7 MW J: 0.5 MW tot: 1.9 |
| May 8 2003 09:39:41:603AM | 1030506009 | Steve Wukitch | 009 5.4 T, Ip=0.8, nl_04=0.8 D: 0.7 MW [1.0,1.5] E: 0.7 MW J: 0.5 MW [0.6,1.5] result plasma - brief h-mode D: 0.7 MW E: 0.7 MW no kalmus J: 0.5 MW tot: 1.2 MW |
| May 8 2003 09:47:43:067AM | 1030506010 | Steve Wukitch | 010 5.4 T, Ip=0.8, nl_04=0.8 D: 1.0 MW [1.0,1.5] E: 0.7 MW J: 0.5 MW [0.6,1.5] result plasma - H-modes D: 1.0 MW 8 faults E: 0.7 MW 5 faults J: 0.5 MW faults in H-mode |
| May 8 2003 09:40:32:933AM | 1030506011 | Steve Wukitch | 011 5.4 T, Ip=0.8, nl_04=0.8 D: 1.0 MW [1.0,1.5] E: 0.7 MW J: 0.5 MW [0.6,1.5] result plasma - H-modes D: 1.0 MW 8 faults E: 0.7 MW 5 faults J: 0.5 MW faults in H-mode |
| May 8 2003 09:41:22:073AM | 1030506012 | Steve Wukitch | 012 5.4 T, Ip=0.8, nl_04=0.8 D: 1.0 MW [1.0,1.5] E: 0.7 MW J: 0.5 MW [0.6,1.5] result plasma - H-modes D: 1.0 MW 8 faults E: 0.7 MW 5 faults J: 0.5 MW faults in H-mode |
| May 8 2003 09:41:47:310AM | 1030506013 | Steve Wukitch | 013 5.4 T, Ip=0.8, nl_04=0.8 D: 1.0 MW [1.0,1.5] E: 0.7 MW J: 1.5 MW [0.6,1.5] result plasma - H-modes D: 1.0 MW 8 faults E: 0.7 MW 5 faults J: 1.5 MW faults in H-mode |
| May 8 2003 09:42:01:747AM | 1030506014 | Steve Wukitch | 014 5.4 T, Ip=0.8, nl_04=0.8 D: 1.0 MW [1.0,1.5] E: 0.7 MW J: 1.5 MW [0.6,1.5] result plasma - H-modes D: 1.0 MW 8 faults E: 0.7 MW 5 faults J: 1.5 MW faults in H-mode |
| May 8 2003 09:45:52:220AM | 1030506015 | Steve Wukitch | 015 5.4 T, Ip=0.8, nl_04=0.8 D: 0 MW E: 0.7 MW [1.0,1.5] J: 1.5 MW [0.6,1.5] result plasma - H-modes D: 0 MW E: 0.7 MW 5 faults J: 1.5 MW faults in H-mode |
| May 8 2003 09:48:19:660AM | 1030506016 | Steve Wukitch | 016 5.4 T, Ip=0.8, nl_04=0.8 D: 0 MW E: 0.7 MW [1.0,1.5] J: 1.5 MW [0.6,1.5] result plasma - H-modes D: 0 MW E: 0.7 MW clean J: 1.5 MW faults in H-mode |
| May 8 2003 09:48:32:083AM | 1030506017 | Steve Wukitch | 017 5.4 T, Ip=0.8, nl_04=0.8 D: 0 MW E: 1.0 MW [1.0,1.5] J: 1.5 MW [0.6,1.5] result fizzle |
| May 8 2003 09:49:26:240AM | 1030506018 | Steve Wukitch | 018 5.4 T, Ip=0.8, nl_04=0.8 D: 0 MW E: 1.0 MW [1.0,1.5] J: 1.5 MW [0.6,1.5] result plasma - H-modes D: 0 MW E: 1.0 MW clean J: 1.5 MW faults |
| Physics Operator Comments | |||
| May 6 2003 08:29:52:923AM | Robert Granetz | Engineering setup for Tuesday, 06 May 2003 Purpose: RF conditioning Session leader: S. Wukitch Physics operator: R. Granetz ECDC overnight in D2 at 2e-4 Torr, stopping by 07:00. Bake at 60 C overnight as well, if possible. **** NOTE ONE HOUR DELAY OF START TIME ***** Run begins at 10:00 and ends at 17:00. Power systems the same as on 1030502025 (0.8 MA, 5.4 T, lower single null) Gas setup: fill B-Top with 6 psi D2 Hybrid enabled (PG4) fill B-side lower with 1 psi Ar Hybrid enabled (PG1) fill B-side upper with 10 psi D2 Hybrid DISABLED (PG2) (for ECDC) fill C-side with 30 psi D2 Hybrid enabled (PG3) Enable the following gate valves, assuming no vacuum problems: ECE, DNB, VUV ------------------------------------------------------------------------------- RF Setup: All 4 transmitters in Run On by 08:00. ------------------------------------------------------------------------------- Run Plan: The start of the run will be delayed by one hour to allow for some work on the D and E transmitters. We will start from the last shot on Friday (typical Ip=0.8 MA, Bt=5.4 T, nl_04=1.0e20 m-2, lower single null). Use all four transmitters. During the day we may try changing Ip and/or Btor. We might also try some upper null configurations. | |
| May 6 2003 08:45:32:290AM | Robert Granetz | ECDC was done overnight, as well as a 60 C bake. Hybrid coldstart done by the engineering group; no errors found Loaded PCS from shot 1030502025 (0.8 MA, 5.4 T, single null lower) | |
| May 6 2003 09:53:10:817AM | Robert Granetz | Since the RF was firing into the vacuum chamber before the run began, I requested 10 minutes of ECDC before the first plasma shot. | |
| May 6 2003 11:36:34:587AM | Robert Granetz | A 15 V supply in one of the TF cabinets failed at 10:00. We will need to take a no-power test shot to check the repair. The run actually started at ~11:30. | |
| May 6 2003 11:55:09:067AM | 1030506001 | Robert Granetz | Shot 01 -- No-power test to check repair of 15 V supply in TF cabinet. No engineering or magnetics data came through. |
| May 6 2003 01:18:41:760PM | 1030506002 | Robert Granetz | Shot 02 -- No-power shot cycle. No magnetics data came through. Josh rebooted the magnetics cPCI (pcdaqmhd1.psfc.mit.edu) and stopped the MHD_DAQ server. Engineers still need to go into the power room to continue checking the TF supply. |
| May 6 2003 01:19:08:167PM | 1030506003 | Robert Granetz | Shot 03 -- No-power shot cycle. Got the magnetics data this time. |
| May 6 2003 01:24:12:190PM | 1030506004 | Robert Granetz | Shot 04 -- Test. This was supposed to be a 10 kA TF-only test, but the alternator excitation was not turned on, so we didn't get any current. Next shot: Try the 10 kA TF-only test again. |
| May 6 2003 01:29:55:760PM | 1030506005 | Robert Granetz | Shot 05 -- Test. 10 kA TF-only test. OK. Next shot: go for plasma (finally). Time: 13:30 |
| May 6 2003 01:50:46:183PM | 1030506006 | Robert Granetz | Shot 06 -- Fizzle. OH2's didn't charge up properly. Neither of the OH2 Switches closed. It's amazing we even got a breakdown. Next shot: try for plasma again. |
| May 6 2003 02:12:23:760PM | 1030506007 | Robert Granetz | Shot 07 -- Plasma. Good shot. No RF (camac problem). Startup didn't have any bounces, nor hard x-rays. H/D=5% Next shot: repeat with RF |
| May 6 2003 02:28:32:770PM | 1030506008 | Robert Granetz | Shot 08 -- Plasma. Good shot. No RF (camac init problem). Beautiful startup. No hard x-rays. H/D=6% Next shot: repeat with RF (hopefully) |
| May 6 2003 02:43:05:043PM | 1030506009 | Robert Granetz | Shot 09 -- Plasma. Good shot. Prf=1.2 MW (D,J). Got a short H-mode. H/D=6-10% (rising during RF). Next shot: repeat with all RF transmitters. |
| May 6 2003 03:14:09:357PM | 1030506010 | Robert Granetz | Shot 10 -- Plasma. Good shot. Startup had a bounce and almost didn't make it. There were hard x-rays too. But prior to the bounce, everything looks identical. Maybe the spike is really a small brick, not a bounce. Prf=1-2 MW (D,E,J). Two short H-modes. H/D=8-10% Next shot: reduce pre-fill puff by 1 ms. |
| May 6 2003 03:31:21:210PM | 1030506011 | Robert Granetz | Shot 11 -- Plasma. Disrupted at t=1.1 s. Much better startup. Prf=1-2.6 MW (D,E,J). H/D=8-10%. Next shot: reduce pre-fill by 2 ms to compensate for disruption. |
| May 6 2003 03:44:04:637PM | 1030506012 | Robert Granetz | Shot 12 -- Plasma. Good Shot. Lots of short H-modes. Double-bounce startup. Prf=1-2+ MW (D,E,J). H/D=8-12% Next shot: increase pre-fill by 1 ms. |
| May 6 2003 04:00:18:430PM | 1030506013 | Robert Granetz | Shot 13 -- Plasma. Good shot. Lots of short H-modes. Another double-bounce startup. Some hard x-rays. Prf=2.0 MW (D,E). H/D=8-11% Next shot: Move outer strike point lower by reducing RXL by 5 mm at the request of Brian. |
| May 6 2003 04:14:44:047PM | 1030506014 | Robert Granetz | Shot 14 -- Plasma. Good shot. Lots of short H-modes. Startup had multiple "bounces", or maybe dusty injections, but almost no hard x-rays. Prf=2 MW (D,E). H/D=10-12%. Outer strike point only moved down by 1-2 mm. Next shot: reduce RXL again, this time by a full 1 cm. |
| May 6 2003 04:28:09:550PM | 1030506015 | Robert Granetz | Shot 15 -- Plasma. Good shot. Two miniscule H-modes. Prf= ~1 MW (E,J). No hard x-rays. H/D=8-10%. Outer strike point moved down by just about 1 cm. Next shot: increase argon puff from to 50 ms (from 40 ms). |
| May 6 2003 04:46:59:423PM | 1030506016 | Robert Granetz | Shot 16 -- Plasma. Good shot. Prf= ~1 MW (J,E). H/D=8-10%. Next shot: increase RXL by +5 mm to raise outer strikepoint about halfway back. Reduce pre-fill by 1 ms. |
| May 6 2003 04:54:15:310PM | 1030506017 | Robert Granetz | ShotShot 17 -- Fizzle. Big injection at 30 ms killed the startup (at 70 kA). Next (final) shot: no PCS changes. |
| May 6 2003 05:12:25:260PM | 1030506018 | Robert Granetz | Shot 18 -- Plasma. Good shot. No H-modes. Prf= ~1 MW (E,J). H/D=10-11%. End of run. |
| Engineering Operator Comments | ||||
| Shot | Time | Type | Status | Comment |
| 1 | 11:38:55:810AM | Test | Bad | Data System Problems |
| 2 | 11:55:25:943AM | Test | Bad | Camac system test |
| 3 | 12:57:52:867PM | Test | Ok | TF No power test to check gates |
| 4 | 01:17:39:740PM | Test | Bad | No excitation, operator error |
| 5 | 01:26:27:490PM | Test | Ok | TF 10kA test |
| 6 | 01:41:19:247PM | Plasma | Bad | OH2 comm switch did not fire |
| 7 | 01:58:30:787PM | Plasma | Ok | |
| 8 | 02:17:26:630PM | Plasma | Ok | |
| 9 | 02:33:45:840PM | Plasma | Ok | |
| 10 | 03:00:34:257PM | Plasma | Ok | |
| 11 | 03:16:13:580PM | Plasma | Ok | |
| 12 | 03:32:23:540PM | Plasma | Ok | |
| 13 | 03:46:29:220PM | Plasma | Ok | |
| 14 | 04:02:10:150PM | Plasma | Ok | |
| 15 | 04:17:29:800PM | Plasma | Ok | |
| 16 | 04:32:05:307PM | Plasma | Ok | |
| 17 | 04:48:19:050PM | Plasma | Ok | |
| 18 | 05:00:54:273PM | Plasma | Ok | |