Alcator C-Mod Run 1120127 Information

Miniproposals

Miniproposal: 605

Date Filed: 6/10/2010

Title: LH2 lower hybrid launcher checkout and conditioning

First Author: Greg Wallace

Session Leader: Greg Wallace (shots 1-26)

Operators
Session leader(s):	Greg Wallace
Physics operator(s):
Engineering operator(s):	Andy Pfeiffer,Gary Dekow,Ed Fitzgerald

Engineering Operator Run Comment
MP: 605 LH2 Lower Hybrid Launcher Checkout and Conditioning Session Lead

Session Leader Plans

Entered: Jan 26 2012 05:03:01:953PM

Author: Greg Wallace

Session leader plan for 1120127
Session Leader: G. Wallace
Physics Operator: R. Granetz
MP: 605 LH2 Lower Hybrid Launcher Checkout and Conditioning

LH Setup: Launcher ~3 mm behind GH limiter (1290 counts on PLC); 90 degree current-drive phasing; 200-1000 kW net power (~70-200 kW/klystron); LH on from 0.7 to 1.2s.

Reference shot: 1120119017.

Shot Plan:
1) Begin with co-current 90 degree ideal phasing. Set power level to 70 kW/klystron (half on direct fed columns). Set pulse length to 0.1 s.

2) Increase pulse length to 0.5 s.

3) Increase power in increments of 10-20 kW/klystron. Pay particular attention to LH camera view. If arcing occurs, reduce power by 50% and begin raising power again.

4) Adjust plasma or launcher position if breakdown on grill mouth does not improve.

5) Lather, rinse, and repeat as necessary.

Physics Operators Plans

Entered: Jan 26 2012 04:20:09:227PM

Author: Robert Granetz

Engineering setup for Friday 2012/01/27 MP605 - LH2 Lower Hybrid Launcher and Conditioning Session leaders: S. Shiraiwa, G. Wallace Physics operator: R. Granetz Overnight: normal ECDC in D2 and 60 C bake. Run will start at 09:00 and end at 17:00 Power systems as on: 1120119017 (0.7 MA, 5.4 T, 0.3e20 m-2, LSN) A-coil configuration: +Dtop -Dbot -Jtop +Jbot; Hybrid enabled (standard configuration) Gas Setup: fill B-Top with 6 psi D2 Hybrid enabled (PG4) fill B-side lower with 1 psi Ar Hybrid DISABLED (PG1) leave B-side upper as is Hybrid DISABLED (PG2) fill B-main (C-side) with 40 psi D2 Hybrid enabled (PG3) fill H-bottom with 15 psi D2 Hybrid DISABLED (PG5) leave B-div as is Hybrid DISABLED (PG6) leave H-div as is Hybrid DISABLED (PG7) leave NINJA as is DISABLED Enable the following gate valves and shutters, assuming no vacuum problems: ECE, VUV, Z-bolo, HIREX-Sr, B-spectrometer GV, Xeus, LoWEUS Torvac setup: keep gate valves open during pulse Specific diagnostics: TS, ECE, TCI Desirable diagnostics: DNB, MSE ------------------------------------------------------------------------------ Boronization: no Overnight ECDC: yes, D2 Impurity injector: no ICRF: not needed, but not precluded either LH: yes DNB: desirable (for MSE) Cryopump: no ------------------------------------------------------------------------------ Run plan: Start from shot 11201190xx from last Thursday's LH run (0.7 MA, 5.4 T, 0.3e20 m-2, LSN). The goal is to increase the LH power to 0.5 MW or higher.

Session Leader Summaries

Entered: Jan 27 2012 05:14:59:810PM

Author: Greg Wallace

SL Summary for 1120127

Today's run was dedicated to increasing the LH power to the plasma. The run was quite successful despite an air leak and data system problems in the afternoon. We increased net power up to nearly 750 kW on shot 23.

There were a few breakdown events on the LH grill, mostly on the B row. Seems to be in the same places as in the last campaign. Repeating shots or slightly reducing power helped on subsequent shots.

In the morning we were running lower null plasmas, but after a few shots Matt noticed a bunch of fluorine in the plasma, probably coming from his Lyman diagnostic cables. Switching to upper null fixed the problem. Speculation is that a cable came loose and is sticking in near the plasma.

Most of the day was spent at Ip=700 kA. We dropped to 500 kA at the end of the day to try for a bigger loop voltage drop for Ron. On shot 26 we reached -0.2 V transiently, but many CPS faults kept the pulse length short.

Not bad for the first day of high power conditioning.

Physics Operator Summaries

Entered: Jan 27 2012 05:02:21:333PM

Author: Robert Granetz

Run summary for Friday 2012/01/27 MP605 - LH2 Lower Hybrid Launcher and Conditioning Session leaders: G. Wallace Physics operator: R. Granetz Excellent progress was made on increasing the lower hybrid power, eventually getting up to 0.73 MW for 0.5 s pulses. The LH was running very well, with almost no faulting. The tokamak ran well too, as did the DNB. We did have some annoying problems with computer hangs, particularly around shots 20 and 21. There was also a brief air leak after shot 18. It was found to be from the H-port seal, so that was pumped out. Matt Reinke noticed an increasing amount of fluorine early in the run, which prompted us to switch to upper null plasmas. The fluorine is probably from Teflon insulation on signal cables of one of the bolometry arrays. The signal conduit may have come loose. Finally, the Thomson system now is working quite well. Scorecard: 26 plasmas 0 duds 0 fizzles 0 power supply tests 1 no-power MDSplus cycle tests 0 no-power gas test -------------- Total: 27 shot cycles (shot 20 occurred twice, so the last shot number is 26)

Session Leader Comments

Jan 27 2012 09:35:27:587AM 1120127001 Greg Wallace Unable to switch klystrons 9-10 into launcher position. Pat found a blown fuse in IDC dummy load switch solenoid. 1A, 250V fuse. Working now.

Disruption at 0.2 s due to runaways. No LH. Try again.

Jan 27 2012 09:50:58:770AM 1120127002 Greg Wallace Reflection coefficient a bit high, especially early in the LH pulse. Moving launcher in from 1290 to 1285. Launcher position recorded in tree is incorrect and should be ignored.

Next shot will set nl_04 programming to 0.4e20.

Some signs of current drive even at 200 kW net power.

Increase LH pulse length to 0.25 s for next shot.

Jan 27 2012 09:57:55:763AM 1120127003 Greg Wallace Disruption at 0.29 s.

Jan 27 2012 10:23:22:483AM 1120127004 Greg Wallace Clean LH pulse. LH camera view is occluded on bottom row. JT in the cell to fix it. LH launcher now reading 3mm behind GH limiter in tree.

Reflection coefficient drops from 60 to 20 % during the pulse! Density on LH probes rises from near cutoff to about 4x cutoff during pulse. nebar is constant after 0.75 s but probe density continues to rise.

Increase pulse length to 0.5 s for next shot.

Jan 27 2012 10:51:46:553AM 1120127005 Greg Wallace Another good shot. Reflection coefficient decreases from 60% to 10% during shot! Up to 275 kW at end of pulse. Strange bright spot on grill at 0.45 s during crossover.

Next shot will move LH pulse start time to 0.8 s to see if density increases a little by the beginning of the pulse.

Jan 27 2012 10:54:45:047AM 1120127006 Greg Wallace Another good LH pulse. No bright spot on grill. Refco decreases for first half of shot then is amazingly flat later in the pulse.

Increase power to 85 kW/klystron (max at 40 kV) for next shot.

Jan 27 2012 11:12:31:493AM 1120127007 Greg Wallace Clean LH pulse at 85 kW/klystron. Net power of up to 320 kW/klystron. Reflection coefficient didn't drop below 15% on this shot.

Increase power to 100 kW/klystron for the next shot.

Jan 27 2012 11:28:08:040AM 1120127008 Greg Wallace COTS fault on A2V1 at 1.214 s.

Increase COTS multiplier from 0.2 to 0.28 for next shot. Repeat.

Jan 27 2012 12:54:00:703PM 1120127009 Greg Wallace Clean LH pulse with no COTS or CPS faults. Reflection coeff keeps rising shot by shot? Matt reports increase in F in plasma, probably from teflon heating up somewhere in the vessel. Camera looks OK.

Next shot will increase to 115 kW/klystron. Will have to be careful with the teflon...

Jan 27 2012 11:58:30:387AM 1120127010 Greg Wallace Fe injection from the grill at 1.05 s. Clearly visible on LH camera. No CPS faults. Might have been caught by rate based CPS fault protection if enabled.

Reduce back to 100 kW/klystron for next shot.

Jan 27 2012 12:13:44:160PM 1120127011 Greg Wallace No injection from LH launcher at 100 kW/klystron.

Matt says that his bolo box is going haywire during LH pulse. Might be the source of teflon in the plasma. Next shot will be into dummy load to see if teflon source goes away.

Will enable rate based CPS fault protection for next shot. 50% change in 15us will trigger a fault.

Jan 27 2012 12:54:11:233PM 1120127012 Greg Wallace LH into dummy loads. Ledge Ly diagnostic still having problems but F level did not increase.

Next shot will go back into plasma for LH.

Jan 27 2012 12:51:17:147PM 1120127014 Greg Wallace Clean LH pulse with rate fault protection enabled. Good current drive with consistent reflection coefficient around 20%. About 400 kW net power. LH camera looks clean.

Increase to 115 kW/klystron on the next shot. Power ramps at beginning and end of the pulse.

Jan 27 2012 01:10:23:987PM 1120127015 Greg Wallace A few faults at the very beginning due to rate faults. Cleared up and ran clean for the rest of the pulse. Camera looks OK.

Increase rate fault % to 70 and decrease fault time to 10us. Next shot will also increase to 130 kW/klystron.

Jan 27 2012 01:21:13:413PM 1120127016 Greg Wallace Good shot. Reflections stay pretty constant around 20%.

Next shot will go up to 145 kW/klystron.

Jan 27 2012 01:38:02:333PM 1120127017 Greg Wallace Bright spot in middle of grill at 1.088 s on LH camera. Can see a divot on net power at the same time. Reflected power spikes again twice later in shot but can't see on camera. 600 kW net power.

Repeat same power level for next shot. Increase rate time to 30 us.

Jan 27 2012 02:03:00:440PM 1120127018 Greg Wallace LH pulse looks good. Still have a nuisance rate fault at beginning.

Increase to 160 kW/klystron for next shot.

Air leak. after shot. Long delay....

Jan 27 2012 02:50:30:980PM 1120127019 Greg Wallace ACS PXI system froze. No forward power. CPS faults due to undefined reflection coefficient. Will try again at 160 kW/klystron.

Jan 27 2012 03:13:47:723PM 1120127020 Greg Wallace No power shot.

Jan 27 2012 04:09:14:270PM 1120127021 Greg Wallace HV enable fault. No LH.

Jan 27 2012 04:21:05:617PM 1120127022 Greg Wallace One CPS fault early, then clean LH pulse for the rest of the shot. Increase to 175 kW/klystron for next shot.

Jan 27 2012 04:28:40:853PM 1120127023 Greg Wallace Some faint glowing from 15/16/dummy septa on LH camera. 3 faults early and 1 late. The final fault looks like a real "event" that needed to be cleared.

Will try again at this power level.

Jan 27 2012 04:42:30:773PM 1120127024 Greg Wallace Some breakdown across B row of launcher at 1.263 s. Reflection coefficients continue to rise.

Next shot will decrease Ip to 500 kA so Ron can see some non-inductive operation.

Jan 27 2012 04:57:59:013PM 1120127025 Greg Wallace Clean LH pulse at 175 kW/klystron, 675 kW net pow. Sawteeth are suppressed by the LH at 500 kA.

Next shot will decrease nl_04 demand to 0.3e20. Increase to 190 kW/klystron but keep A1V3 at 175.

Jan 27 2012 05:07:44:217PM 1120127026 Greg Wallace Several CPS faults. Reflections are higher overall. Only about 750 kW net power.

Loop voltage transiently reached -0.2 V. Ron will need to wait for next week to try again.

Last shot of the day.

Physics Operator Comments

Jan 27 2012 08:56:23:370AM 1120127001 Robert Granetz
I removed the waggle that had previously been programmed on the plasma current (for exercising the polarimetry diagnostic last week) prior to the start of the run.

Jan 27 2012 09:33:40:613AM 1120127001 Robert Granetz
Shot 01 -- Plasma, but the startup had a lot of runaways, and DPCS shut it down at 0.21 s. The initial startup looked okay, but something may have fallen in around 25 ms. Next shot: increase pre-fill by 4 ms

Jan 27 2012 09:47:33:890AM 1120127002 Robert Granetz

Shot 02 -- Plasma, good shot. 0.7 MA, 5.4 T, 0.4e20 m-2, LSN. LH fired, DNB fired. Good startup. Next shot: decrease nl_04 programming to 0.4e20 m-2 (from 0.5e20 m-2)

Jan 27 2012 09:57:44:243AM 1120127003 Robert Granetz

Shot 03 -- Plasma, but disrupted at t=0.30 s. Looks like an injection. Next shot: no DPCS changes

Jan 27 2012 10:20:21:627AM 1120127004 Robert Granetz

Shot 04 -- Plasma, good shot. 0.7 MA, 5.4 T, 0.3-0.4e20 m-2, LSN, LH, DNB Next shot: enable argon (B-side-lower), 70 ms at t=0.3 s. NINJA will be enabled with D2 for tests late in the shot, at the request of Mike Churchill.

Jan 27 2012 10:31:11:580AM 1120127005 Robert Granetz

Shot 05 -- Plasma, good shot. 0.7 MA, 5.4 T, 0.35e20 m-2, LSN, LH at 250 kW for 0.5 s, DNB Next shot: no DPCS changes

Jan 27 2012 10:53:21:403AM 1120127006 Robert Granetz

Shot 06 -- Plasma, good shot. 0.7 MA, 5.4 T, 0.35e20 m-2, LSN, P_LH = 0.2-0.25 MW for 0.5 s, DNB Thomson data is looking good now. Next shot: no DPCS changes

Jan 27 2012 11:24:52:613AM 1120127007 Robert Granetz
Shot 07 -- Plasma, good shot. 0.7 MA, 5.4 T, 0.35e20 m-2, LSN, P_LH=0.3 MW for 0.5 s, DNB (7 amps). Next shot: no DPCS changes

Jan 27 2012 11:27:23:470AM 1120127008 Robert Granetz
Shot 08 -- Plasma, good shot. 0.7 MA, 5.4 T, 0.35e20 m-2, LSN, P_LH=0.35 MW for 0.42 s, DNB Next shot: no DPCS changes

Jan 27 2012 11:44:21:550AM 1120127009 Robert Granetz
Shot 09 -- Plasma, good shot. 0.7 MA, 5.4 T, 0.4e20 m-2, LSN, P_LH=0.4 MW for 0.5 s, DNB Next shot: at Steve Wolfe's suggestion, I have reduced the IC_EF4 to +1500 A (from 2500 A) during the plasma in order to avoid railing EF2L at zero.

Jan 27 2012 11:49:39:860AM 1120127010 Robert Granetz
Shot 10 -- Plasma, good shot. 0.7 MA, 5.4 T, 0.4e20 m-2, LSN, P_LH=0.45 MW for 0.5 s, DNB Next shot: no DPCS changes

Jan 27 2012 12:05:38:007PM 1120127011 Robert Granetz
Shot 11 -- Plasma, good shot. 0.7 MA, 5.4 T, 0.4e20 m-2, LSN, P_LH=0.4 MW for 0.5 s, DNB Next shot: no DPCS changes

Jan 27 2012 12:16:57:060PM 1120127012 Robert Granetz
Shot 12 -- Plasma, good shot. 0.7 MA, 5.4 T, 0.4e20 m-2, LSN, LH was purposely disabled to check if some bolo signal cables are overheating due to LH. Next shot: no DPCS changes; re-enable LH

Jan 27 2012 12:39:21:137PM 1120127013 Robert Granetz
Shot 13 -- Plasma, good shot. 0.7 MA, 5.4 T, 0.4e20 m-2, LSN, P_LH = 0.4 MW for 0.5 s, DNB Next shot: change to USN by loading seg 3 from seg 3 of 1120104018; reduce Ip to 0.7 MA and nl_04 to 0.4e20 m-2

Jan 27 2012 12:47:17:437PM 1120127014 Robert Granetz
Shot 14 -- Plasma, good shot. 0.7 MA, 5.4 T, 0.4e20 m-2, ** USN **, P_LH = 0.39 MW for 0.5 s, DNB Next shot: no DPCS changes

Jan 27 2012 01:03:44:070PM 1120127015 Robert Granetz
Shot 15 -- Plasma, good shot. 0.7 MA, 5.4 T, 0.4e20 m-2, USN, P_LH = 0.46 MW for 0.4 s, DNB Next shot: no DPCS changes

Jan 27 2012 01:18:50:783PM 1120127016 Robert Granetz
Shot 16 -- Plasma, good shot. 0.7 MA, 5.4 T, 0.4e20 m-2, USN, P_LH = 0.53 MW for 0.5 s, DNB Next shot: no DPCS changes

Jan 27 2012 01:38:03:620PM 1120127017 Robert Granetz
Shot 17 -- Plasma, good shot. 0.7 MA, 5.4 T, 0.4e20 m-2, USN, P_LH = 0.6 MW for 0.5 s, DNB Next shot: no DPCS changes

Jan 27 2012 01:47:53:600PM 1120127018 Robert Granetz
Shot 18 -- Plasma, good shot. 0.7 MA, 5.4 T, 0.4e20 m-2, USN, P_LH = 0.6 MW for 0.5 s, DNB Next shot: no DPCS changes

Jan 27 2012 02:27:29:450PM 1120127018 Robert Granetz
Shot 18 -- After the shot an air leak opened up. We're trying to figure it out now.

Jan 27 2012 03:26:33:743PM 1120127019 Robert Granetz
Shot 19 -- Plasma, good shot. 0.7 MA, 5.4 T, 0.4e20 m-2, USN, DNB LH had a computer problem that prevented them from running. Next shot: no DPCS changes

Jan 27 2012 03:15:03:760PM 1120127020 Robert Granetz

Shot 20 -- no-power shot because the C-Mod cycle software got hung up for a long time. Next shot: go for shot 20 again, this time with plasma

Jan 27 2012 03:44:26:497PM 1120127020 Robert Granetz
Shot 20 -- Plasma, good shot. 0.7 MA, 5.4 T, 0.4e20 m-2, USN. ALCDAQ3 crashed just after the shot, so most of the data is not showing up. Some of the data seems to be disappearing! Next shot: no DPCS changes

Jan 27 2012 03:56:07:150PM 1120127021 Robert Granetz
Shot 21 -- Plasma, good shot. 0.7 MA, 5.4 T, 0.4e20 m-2, USN. No LH nor DNB, presumably because of computer problems. Next shot: no DPCS changes

Jan 27 2012 04:09:38:877PM 1120127022 Robert Granetz
Shot 22 -- Plasma, good shot. 0.7 MA, 5.4 T, 0.4e20 m-2, USN, P_LH = 0.65 MW for 0.5 s, DNB Next shot: no DPCS changes

Jan 27 2012 04:23:04:050PM 1120127023 Robert Granetz
Shot 23 -- Plasma, good shot. 0.7 MA, 5.4 T, 0.4e20 m-2, USN, P_LH = 0.71 MW for 0.5 s, DNB Next shot: no DPCS changes

Jan 27 2012 04:38:51:710PM 1120127024 Robert Granetz
Shot 24 -- Plasma, good shot. 0.7 MA, 5.4 T, 0.4e20 m-2, USN, P_LH = 0.73 MW for 0.5 s, DNB Next shot: reduce Ip to 0.5 MA (seg 3)

Jan 27 2012 04:49:40:653PM 1120127025 Robert Granetz
Shot 25 -- Plasma, good shot. 0.5 MA, 5.4 T, 0.4e20 m-2, USN, P_LH = 0.67 MW for 0.5 s, DNB Next shot: reduce nl_04 to 0.3e20 m-2

Jan 27 2012 05:03:41:687PM 1120127026 Robert Granetz
Shot 26 -- Plasma, good shot. 0.5 MA, 5.4 T, 0.33e20 m-2, USN, P_LH = 0.7 MW w/lots of faulting, DNB End of run

Engineering Operator Comments

Shot Time Type Status Comment

1 09:27:00:103AM Plasma Ok

2 09:39:42:217AM Plasma Ok

3 09:53:33:917AM Plasma Ok

4 10:06:21:397AM Plasma Ok

5 10:23:23:767AM Plasma Ok

6 10:41:21:903AM Plasma Ok

7 11:00:01:107AM Plasma Ok

8 11:13:06:210AM Plasma Ok

9 11:30:34:060AM Plasma Ok

10 11:44:06:387AM Plasma Ok

11 11:58:05:043AM Plasma Ok

12 12:11:20:983PM Plasma Ok

13 12:24:13:000PM Test Bad

14 12:41:33:143PM Plasma Ok

15 12:55:16:527PM Plasma Ok

16 01:11:51:450PM Plasma Ok

17 01:25:46:227PM Plasma Ok

18 01:38:35:250PM Plasma Ok

19 02:42:00:827PM Plasma Ok

20 02:58:15:583PM Test Bad

21 03:42:17:337PM Plasma Ok

22 04:04:41:483PM Plasma Ok

23 04:17:36:533PM Plasma Ok

24 04:30:46:953PM Plasma Ok

25 04:44:37:970PM Plasma Ok

26 04:57:59:357PM Plasma Ok

System Availability

Jan 27 2012 09:26:40:357AM

System Available Comment Availability
Changed Owner Description Who Can
Change
Active MHD no secured - tagged out Jun 02 2008 11:03AM (sears) Joe Snipes Active MHD Antenna golfit
BES yes BES system is online Nov 22 2011 02:21PM (bespam) Bill Rowan Beam Emission Spectroscopy bespam,liao,rowan
Bolometers yes Midplane and LEDGE-AX diodes functioning properly. Midplane bolometers working and calibrated. LEDGE/DIV bolometers working, but toaster calibration not yet complete. Jan 23 2012 12:02PM (mlreinke) Matt Reinke Bolometers hutch,mlreinke
Boronization no Bottle Removed. System has been tested and will be ready once bottle is installed Jan 09 2012 06:32AM (dekow) Jim Irby Boronization dekow,irby
CECE no Jan 06 2012 03:48PM Anne White Correlation ECE whitea
CNPA yes Multiple channel CNPA available, no safety risk for in-vessel access Apr 14 2011 12:01PM (parker) Ron Parker Compact Neutral Analyzer parker
Cryopump - Upper Divertor yes Operational. He level meter not working on 500L dewar. Frank will take manual readings. Jan 11 2012 11:46AM (labombard) Brian LaBombard Upper Divertor Cryopump dekow,irby,labombard
CXRS yes core-CXRS system is online Nov 22 2011 02:21PM (bespam) Bill Rowan Charge Exchange Spectroscopy bespam,blip,liao,rachmcd,rowan
CXRS edge yes Michael CHurchill has primary responsibility at the moment Apr 19 2011 11:44AM (blip) Bruce Lipshultz Measurement of CXR light in the pedestal region at both the high- and low-field sides blip,rmchurch
D Alpha yes \ha2_bright is available; \SPECTROSCOPY::TOP.VUV.VIS_SIGNALS:MCP_VIS_SIG1 is not available Jul 01 2009 09:45AM (terry) Jim Terry Balmer Alpha Monitor irby,terry,wolfe
Dalsa no system is is installed and aligned, but not functional (appears to be a broken cable) Dec 05 2011 02:41PM (marmar) Earl Marmar Visible Bremsstrahlung Imaging marmar
Disruption Mitigation no gas jet valve disabled on 2011/04/13 Apr 13 2011 02:04PM (granetz) Robert Granetz Gas Jet granetz,whyte
Divertor IR no Mar 06 2007 10:50AM Glen Wurden Divertor IR Digital Video gwurden,terry
Divertor IR Spectroscopy no Mar 06 2007 10:51AM Glen Wurden Divertor IR Spectroscopy gwurden,terry
DMBolo AXUV diodes no Diodes are taking data, but system is not fully operational yet. Post-acquisition data processing code is not yet functional. Dec 02 2011 03:27PM (golynyk) Geoff Olynyk Set of six AXUV diodes in a toroidal array of midplane wall boxes. golynyk,granetz,mlreinke,whyte
DNB yes Dec 01 2011 11:46AM (granetz) Robert Granetz Diagnostic Neutral Beam dterry,granetz,mochung
ECDC yes Operational as of 11/19/11 Nov 22 2011 03:01PM (irby) Jim Irby 2.45 GHz, 3 kW, discharge cleaning system dekow,irby,pfeiffer
FRC-ECE no Power off to RF and IF sections- Power on to DA Apr 11 2011 02:54PM (phillips) Perry Phillips Heterodyne ECE-32 channels bespam,liao,phillips,rowan,whitea
FTCI no Jan 06 2012 04:36PM Jim Irby Fast two-color interferometer irby
G-Side Ratiomatic yes Dec 02 2011 12:24PM (toland) Brian LaBombard G-side ratiomatic ionization gauge labombard,toland
Glow Discharge no Power supply unplugged and redtagged, HV cables removed Apr 14 2011 08:03AM (dekow) Jim Irby 1 kV, 5 A, glow discharge system dekow,dterry,irby
GPC yes Using new preamps. Nov 30 2011 07:51AM (hubbard) Amanda Hubbard ECE Polychromater hubbard
GPC2 yes Dewar cold. Nov 21 2011 09:55AM (hubbard) Amanda Hubbard ECE Polychromater hubbard
GPI yes The Xpt-view, the midplane-view cameras are operational. The innerwall GPI (coupled to the fast-diodes) is available. Jul 01 2009 09:45AM (terry) Jim Terry Gas Puff Imaging terry,zweben
H/D yes system is functional and taking data Dec 05 2011 02:42PM (marmar) Earl Marmar H/D Ratio marmar
HEAT yes Jan 09 2012 06:32AM (dekow) Gary Dekow - Machine Heaters - burke,dekow
Hirex Jr yes Hirex-Jr has been installed Jun 28 2010 03:36PM (rice) John Rice High Resolution X-Ray ince,rice
Hirex Sr yes Installed and aligned. Will be available for Ti/Vr profiles after focusing tests and locked modes are taken. Dec 06 2011 08:21AM (ypodpaly) John Rice High Resolution X-Ray cgao,ldelgado,rice,ypodpaly
HXR yes 32 Channels operational,, no safety risk for in-vessel access Apr 14 2011 12:05PM (parker) Ron Parker Hard X-Ray Array faust,parker,schmidt
ICRF D-Antenna no secured Apr 14 2011 08:55AM (wukitch) Steve Wukitch D-port antenna wukitch,ylin
ICRF E-Antenna no secured Apr 14 2011 08:55AM (wukitch) Steve Wukitch E-port antenna wukitch,ylin
ICRF J-Antenna no secured Apr 14 2011 08:56AM (wukitch) Steve Wukitch J-port antenna wukitch,ylin
Impurity Spectroscopy yes Being upgraded with better optics and new spectrographs. Dan Miller has primary responsibility. Apr 19 2011 11:46AM (blip) Bruce Lipshultz Measurement of recycling light and impurity source rates at multiple surfaces around the tokamak blip,miller
Laser Blow-Off yes Operational and tested Jan 06 2012 03:50PM (g) Martin Greenwald Impurity Injection System g,nthoward
Lower Hybrid no LH HV Breaker Opened and Tagged, TPS Upgrade Underway Nov 10 2011 03:51PM (dterry) Ron Parker Lower Hybrid dterry,parker,wallaceg
Lower Hybrid Reflectometer no off Apr 15 2011 08:24AM (dominguez) Arturo Dominguez Lower Hybrid Reflectometer dominguez,marmar,parker,sgbaek
LoWEUS yes LoWEUS viewing the 10-30 nm region, spectral brightness vs. lambda and time are being stored in tree. Jan 23 2012 12:03PM (mlreinke) Matthew L. Reinke Long Wavelength Extreme Ultraviolet Spectrometer markchil,mlreinke
LPI no Beam line removed May 30 2008 02:09PM (bose) Earl Marmar Lithium Pellet Injector bose,marmar
Ly-alpha yes Midplane Lyman-a and LEDGE-LY working normally. New B-PORT Lyman (BPLY) still being debugged. Jan 23 2012 12:04PM (mlreinke) Matt Reinke Lyman alpha cameras faustian,labombard,mlreinke
Magnetics yes Dec 01 2011 11:51AM (g) Robert Granetz Bp coils and flux loops for equilibrium control granetz,wolfe
McPherson yes McPherson viewing the 10-14 nm region for molybdenum monitoring. It's days are numbered as LoWEUS has demonstrated superiority. Jan 23 2012 12:05PM (mlreinke) Jim Terry VUV Spectrometer markchil,mlreinke,terry
Michelson yes Front end at 4.5e-8 T. Reduced speed for initial operation. Nov 30 2011 07:51AM (hubbard) Amanda Hubbard ECE Te Profiles hubbard,schmidt
MKS yes Dec 02 2011 12:27PM (toland) Brian LaBombard Baratron pressure gauges labombard,toland
MLP no System is in edge lab. Version 2 drivers ready to test. Needs a student to help work on it. Jul 14 2009 09:20PM (labombard) Brian LaBombard Mirror Langmuir Probe Electronics System labombard
MSE no 1/3/2011: push-pull mechanism broken. MSE inoperative Jan 03 2012 11:47AM (sscott) Steve Scott Motional Stark Effect jinseok,sscott
Neutrons yes High voltage is on. We're ready for plasma. Nov 21 2011 12:58PM (fiore) Catherine Fiore Neutron Detectors fiore
Neuts and Hards yes All detectors Powered On --- Waiting for neutrons for calibration Nov 22 2011 01:05PM (irby) Jim Irby X-Ray/Neutron Detectors at K-Hor irby
NINJA yes C-bottom and new F-bottom system ready. Dec 02 2011 12:28PM (toland) Brian LaBombard NINJA gas puff labombard,terry,toland
PCI yes Operational. Nov 30 2011 12:45PM (ntsujii) Miklos Porkolab Phase Contrast Imaging emd,ennever,ntsujii,porkolab
Penning Gauges yes Operational. High voltage comes on during INIT and off at RECOOL. Dec 09 2011 09:48AM (labombard) Brian LaBombard Penning Ionization Gauges labombard
Plasma TV yes WIDE1, WIDE2 (chan 33), DANT, JANT and DIV are operational. Jul 01 2009 09:46AM (terry) Jim Terry Video of plasma via several cameras dekow,irby,terry,wolfe
Polarimeter yes 3 chords operational but with high noise level Jan 06 2012 04:22PM (irby) Jim Irby C-Mod Polarimeter irby
Power - Alternator Air Switch yes Jan 09 2012 06:33AM (dekow) Gary Dekow feeds all the other supplies cochran,dekow,dterry,irby
Power - PEI yes Jan 09 2012 06:33AM (dekow) Gary Dekow PEI System cochran,dekow,dterry,irby
Power - TMX yes Jan 09 2012 06:33AM (dekow) Gary Dekow Ef2s,. EFCs and A-Coils byford,cochran,dekow,dterry,irby
Power Systems yes Jan 09 2012 06:33AM (dekow) Jim Irby C-Mod Magnet Supplies byford,cochran,dekow,dterry,irby
Probe Array - ISD yes Operational, except for probe #1 (open circuit) and probe #16 (not installed). Dec 09 2011 09:50AM (labombard) Brian Labombard Inner Lower Divertor Probe Array labombard
Probe Array - LH yes Operational, except for bottom-D probe (open circuit). Dec 09 2011 09:52AM (labombard) Brian LaBombard Lower Hybrid Probe Array labombard
Probe Array - OSD yes F-divertor ok. J-divertor ok, except for JDIV_06 which is shorted out. Dec 09 2011 09:54AM (labombard) Brian LaBombard Outer Lower Divertor Probe Array (F and J) labombard
Probe Array - UDIV yes Operational except for probes #4, 5 and 13 (open) Dec 09 2011 09:56AM (labombard) Brian LaBombard Upper Divertor Probe Array labombard
Reflectometer yes As of 1120105xxx, all channels are connected Jan 05 2012 09:14AM (dominguez) Earl Marmar Reflectometer dominguez,marmar
Scanning Probe - ASP yes Ion Sensitive Probe head installed. Testing in piggy-back mode. Dec 20 2011 12:33PM (labombard) Brian LaBombard A-Port Scanning Probe labombard
Scanning Probe - FSP yes Operational. Dec 09 2011 09:57AM (labombard) Brian LaBombard F-Port Scanning Probe labombard
Scanning Probe - WASP yes A-port WASP is operational. K-port WASP is dead (all probes melted together). Dec 09 2011 09:58AM (labombard) Brian LaBombard Inner Wall Scanning Probe labombard,nsmick
Shoelace Antenna yes Fixed frequency operation available (100kHz) at moderate power (< 0.5kW). Otherwise in receiver mode. Jan 11 2012 11:50AM (labombard) Brian LaBombard High-k active MHD antenna, for QCM, WCM studies golfit,labombard
SOL reflectometer yes c-port waveguides operational, h-port waveguides are not. Nov 29 2011 12:04PM (cornwall) Cornwall Lau SOL reflectometer cornwall,wukitch,ylin
Sparker yes New Type II sparker replaced Type I on 11/17/2011 Nov 23 2011 08:53AM (irby) Jim Irby Field Emission Preionization for C-Mod dekow,irby,parkin
Surface Science Station no SSS is up to air, no safety issues Apr 14 2011 12:06PM (ochoukov) Bruce Lipschultz Radially scanning probe located on K-port blip,ochoukov
TCI yes TCI Operational. Density feedback operational. Nov 10 2011 11:47AM (irby) Jim Irby Two-Color Interferometer irby,murray
TS - Core no Lasers and core Thomson are operating Jan 19 2012 10:22AM (yma) Jerry Hughes Core Thomson scattering jrwalk,jwhughes,yma
TS - Edge no All lasers are shut down and cannot be fired into cell. Apr 11 2011 01:20PM (jwhughes) Jerry Hughes Millimeter resolution edge Thomson scattering jrwalk,jwhughes,yma
Vispec no 350 and 670 nm, 4 spatial channels Nov 28 2007 09:58AM (agraf) Alex Graf Visible Spectrometer agraf
XEUS yes XEUS viewing the 1-6 nm region, spectral brightness vs. lambda and time are being stored in tree. Jan 23 2012 12:13PM (mlreinke) Matt Reinke X-ray Extended Ultraviolet Spectrometer markchil,mlreinke
XTOMO yes ARRAY1->4 working normally, ARRAY5 (new core view) working but spatial calibration issues not yet resolved Jan 23 2012 12:13PM (mlreinke) Robert Granetz X-Ray Tomography faustian,granetz,mlreinke

Session Leader Comments
Jan 27 2012 09:35:27:587AM	1120127001	Greg Wallace	Unable to switch klystrons 9-10 into launcher position. Pat found a blown fuse in IDC dummy load switch solenoid. 1A, 250V fuse. Working now. Disruption at 0.2 s due to runaways. No LH. Try again.
Jan 27 2012 09:50:58:770AM	1120127002	Greg Wallace	Reflection coefficient a bit high, especially early in the LH pulse. Moving launcher in from 1290 to 1285. Launcher position recorded in tree is incorrect and should be ignored. Next shot will set nl_04 programming to 0.4e20. Some signs of current drive even at 200 kW net power. Increase LH pulse length to 0.25 s for next shot.
Jan 27 2012 09:57:55:763AM	1120127003	Greg Wallace	Disruption at 0.29 s.
Jan 27 2012 10:23:22:483AM	1120127004	Greg Wallace	Clean LH pulse. LH camera view is occluded on bottom row. JT in the cell to fix it. LH launcher now reading 3mm behind GH limiter in tree. Reflection coefficient drops from 60 to 20 % during the pulse! Density on LH probes rises from near cutoff to about 4x cutoff during pulse. nebar is constant after 0.75 s but probe density continues to rise. Increase pulse length to 0.5 s for next shot.
Jan 27 2012 10:51:46:553AM	1120127005	Greg Wallace	Another good shot. Reflection coefficient decreases from 60% to 10% during shot! Up to 275 kW at end of pulse. Strange bright spot on grill at 0.45 s during crossover. Next shot will move LH pulse start time to 0.8 s to see if density increases a little by the beginning of the pulse.
Jan 27 2012 10:54:45:047AM	1120127006	Greg Wallace	Another good LH pulse. No bright spot on grill. Refco decreases for first half of shot then is amazingly flat later in the pulse. Increase power to 85 kW/klystron (max at 40 kV) for next shot.
Jan 27 2012 11:12:31:493AM	1120127007	Greg Wallace	Clean LH pulse at 85 kW/klystron. Net power of up to 320 kW/klystron. Reflection coefficient didn't drop below 15% on this shot. Increase power to 100 kW/klystron for the next shot.
Jan 27 2012 11:28:08:040AM	1120127008	Greg Wallace	COTS fault on A2V1 at 1.214 s. Increase COTS multiplier from 0.2 to 0.28 for next shot. Repeat.
Jan 27 2012 12:54:00:703PM	1120127009	Greg Wallace	Clean LH pulse with no COTS or CPS faults. Reflection coeff keeps rising shot by shot? Matt reports increase in F in plasma, probably from teflon heating up somewhere in the vessel. Camera looks OK. Next shot will increase to 115 kW/klystron. Will have to be careful with the teflon...
Jan 27 2012 11:58:30:387AM	1120127010	Greg Wallace	Fe injection from the grill at 1.05 s. Clearly visible on LH camera. No CPS faults. Might have been caught by rate based CPS fault protection if enabled. Reduce back to 100 kW/klystron for next shot.
Jan 27 2012 12:13:44:160PM	1120127011	Greg Wallace	No injection from LH launcher at 100 kW/klystron. Matt says that his bolo box is going haywire during LH pulse. Might be the source of teflon in the plasma. Next shot will be into dummy load to see if teflon source goes away. Will enable rate based CPS fault protection for next shot. 50% change in 15us will trigger a fault.
Jan 27 2012 12:54:11:233PM	1120127012	Greg Wallace	LH into dummy loads. Ledge Ly diagnostic still having problems but F level did not increase. Next shot will go back into plasma for LH.
Jan 27 2012 12:51:17:147PM	1120127014	Greg Wallace	Clean LH pulse with rate fault protection enabled. Good current drive with consistent reflection coefficient around 20%. About 400 kW net power. LH camera looks clean. Increase to 115 kW/klystron on the next shot. Power ramps at beginning and end of the pulse.
Jan 27 2012 01:10:23:987PM	1120127015	Greg Wallace	A few faults at the very beginning due to rate faults. Cleared up and ran clean for the rest of the pulse. Camera looks OK. Increase rate fault % to 70 and decrease fault time to 10us. Next shot will also increase to 130 kW/klystron.
Jan 27 2012 01:21:13:413PM	1120127016	Greg Wallace	Good shot. Reflections stay pretty constant around 20%. Next shot will go up to 145 kW/klystron.
Jan 27 2012 01:38:02:333PM	1120127017	Greg Wallace	Bright spot in middle of grill at 1.088 s on LH camera. Can see a divot on net power at the same time. Reflected power spikes again twice later in shot but can't see on camera. 600 kW net power. Repeat same power level for next shot. Increase rate time to 30 us.
Jan 27 2012 02:03:00:440PM	1120127018	Greg Wallace	LH pulse looks good. Still have a nuisance rate fault at beginning. Increase to 160 kW/klystron for next shot. Air leak. after shot. Long delay....
Jan 27 2012 02:50:30:980PM	1120127019	Greg Wallace	ACS PXI system froze. No forward power. CPS faults due to undefined reflection coefficient. Will try again at 160 kW/klystron.
Jan 27 2012 03:13:47:723PM	1120127020	Greg Wallace	No power shot.
Jan 27 2012 04:09:14:270PM	1120127021	Greg Wallace	HV enable fault. No LH.
Jan 27 2012 04:21:05:617PM	1120127022	Greg Wallace	One CPS fault early, then clean LH pulse for the rest of the shot. Increase to 175 kW/klystron for next shot.
Jan 27 2012 04:28:40:853PM	1120127023	Greg Wallace	Some faint glowing from 15/16/dummy septa on LH camera. 3 faults early and 1 late. The final fault looks like a real "event" that needed to be cleared. Will try again at this power level.
Jan 27 2012 04:42:30:773PM	1120127024	Greg Wallace	Some breakdown across B row of launcher at 1.263 s. Reflection coefficients continue to rise. Next shot will decrease Ip to 500 kA so Ron can see some non-inductive operation.
Jan 27 2012 04:57:59:013PM	1120127025	Greg Wallace	Clean LH pulse at 175 kW/klystron, 675 kW net pow. Sawteeth are suppressed by the LH at 500 kA. Next shot will decrease nl_04 demand to 0.3e20. Increase to 190 kW/klystron but keep A1V3 at 175.
Jan 27 2012 05:07:44:217PM	1120127026	Greg Wallace	Several CPS faults. Reflections are higher overall. Only about 750 kW net power. Loop voltage transiently reached -0.2 V. Ron will need to wait for next week to try again. Last shot of the day.

Physics Operator Comments
Jan 27 2012 08:56:23:370AM	1120127001	Robert Granetz	I removed the waggle that had previously been programmed on the plasma current (for exercising the polarimetry diagnostic last week) prior to the start of the run.
Jan 27 2012 09:33:40:613AM	1120127001	Robert Granetz	Shot 01 -- Plasma, but the startup had a lot of runaways, and DPCS shut it down at 0.21 s. The initial startup looked okay, but something may have fallen in around 25 ms. Next shot: increase pre-fill by 4 ms
Jan 27 2012 09:47:33:890AM	1120127002	Robert Granetz	Shot 02 -- Plasma, good shot. 0.7 MA, 5.4 T, 0.4e20 m-2, LSN. LH fired, DNB fired. Good startup. Next shot: decrease nl_04 programming to 0.4e20 m-2 (from 0.5e20 m-2)
Jan 27 2012 09:57:44:243AM	1120127003	Robert Granetz	Shot 03 -- Plasma, but disrupted at t=0.30 s. Looks like an injection. Next shot: no DPCS changes
Jan 27 2012 10:20:21:627AM	1120127004	Robert Granetz	Shot 04 -- Plasma, good shot. 0.7 MA, 5.4 T, 0.3-0.4e20 m-2, LSN, LH, DNB Next shot: enable argon (B-side-lower), 70 ms at t=0.3 s. NINJA will be enabled with D2 for tests late in the shot, at the request of Mike Churchill.
Jan 27 2012 10:31:11:580AM	1120127005	Robert Granetz	Shot 05 -- Plasma, good shot. 0.7 MA, 5.4 T, 0.35e20 m-2, LSN, LH at 250 kW for 0.5 s, DNB Next shot: no DPCS changes
Jan 27 2012 10:53:21:403AM	1120127006	Robert Granetz	Shot 06 -- Plasma, good shot. 0.7 MA, 5.4 T, 0.35e20 m-2, LSN, P_LH = 0.2-0.25 MW for 0.5 s, DNB Thomson data is looking good now. Next shot: no DPCS changes
Jan 27 2012 11:24:52:613AM	1120127007	Robert Granetz	Shot 07 -- Plasma, good shot. 0.7 MA, 5.4 T, 0.35e20 m-2, LSN, P_LH=0.3 MW for 0.5 s, DNB (7 amps). Next shot: no DPCS changes
Jan 27 2012 11:27:23:470AM	1120127008	Robert Granetz	Shot 08 -- Plasma, good shot. 0.7 MA, 5.4 T, 0.35e20 m-2, LSN, P_LH=0.35 MW for 0.42 s, DNB Next shot: no DPCS changes
Jan 27 2012 11:44:21:550AM	1120127009	Robert Granetz	Shot 09 -- Plasma, good shot. 0.7 MA, 5.4 T, 0.4e20 m-2, LSN, P_LH=0.4 MW for 0.5 s, DNB Next shot: at Steve Wolfe's suggestion, I have reduced the IC_EF4 to +1500 A (from 2500 A) during the plasma in order to avoid railing EF2L at zero.
Jan 27 2012 11:49:39:860AM	1120127010	Robert Granetz	Shot 10 -- Plasma, good shot. 0.7 MA, 5.4 T, 0.4e20 m-2, LSN, P_LH=0.45 MW for 0.5 s, DNB Next shot: no DPCS changes
Jan 27 2012 12:05:38:007PM	1120127011	Robert Granetz	Shot 11 -- Plasma, good shot. 0.7 MA, 5.4 T, 0.4e20 m-2, LSN, P_LH=0.4 MW for 0.5 s, DNB Next shot: no DPCS changes
Jan 27 2012 12:16:57:060PM	1120127012	Robert Granetz	Shot 12 -- Plasma, good shot. 0.7 MA, 5.4 T, 0.4e20 m-2, LSN, LH was purposely disabled to check if some bolo signal cables are overheating due to LH. Next shot: no DPCS changes; re-enable LH
Jan 27 2012 12:39:21:137PM	1120127013	Robert Granetz	Shot 13 -- Plasma, good shot. 0.7 MA, 5.4 T, 0.4e20 m-2, LSN, P_LH = 0.4 MW for 0.5 s, DNB Next shot: change to USN by loading seg 3 from seg 3 of 1120104018; reduce Ip to 0.7 MA and nl_04 to 0.4e20 m-2
Jan 27 2012 12:47:17:437PM	1120127014	Robert Granetz	Shot 14 -- Plasma, good shot. 0.7 MA, 5.4 T, 0.4e20 m-2, USN , P_LH = 0.39 MW for 0.5 s, DNB Next shot: no DPCS changes
Jan 27 2012 01:03:44:070PM	1120127015	Robert Granetz	Shot 15 -- Plasma, good shot. 0.7 MA, 5.4 T, 0.4e20 m-2, USN, P_LH = 0.46 MW for 0.4 s, DNB Next shot: no DPCS changes
Jan 27 2012 01:18:50:783PM	1120127016	Robert Granetz	Shot 16 -- Plasma, good shot. 0.7 MA, 5.4 T, 0.4e20 m-2, USN, P_LH = 0.53 MW for 0.5 s, DNB Next shot: no DPCS changes
Jan 27 2012 01:38:03:620PM	1120127017	Robert Granetz	Shot 17 -- Plasma, good shot. 0.7 MA, 5.4 T, 0.4e20 m-2, USN, P_LH = 0.6 MW for 0.5 s, DNB Next shot: no DPCS changes
Jan 27 2012 01:47:53:600PM	1120127018	Robert Granetz	Shot 18 -- Plasma, good shot. 0.7 MA, 5.4 T, 0.4e20 m-2, USN, P_LH = 0.6 MW for 0.5 s, DNB Next shot: no DPCS changes
Jan 27 2012 02:27:29:450PM	1120127018	Robert Granetz	Shot 18 -- After the shot an air leak opened up. We're trying to figure it out now.
Jan 27 2012 03:26:33:743PM	1120127019	Robert Granetz	Shot 19 -- Plasma, good shot. 0.7 MA, 5.4 T, 0.4e20 m-2, USN, DNB LH had a computer problem that prevented them from running. Next shot: no DPCS changes
Jan 27 2012 03:15:03:760PM	1120127020	Robert Granetz	Shot 20 -- no-power shot because the C-Mod cycle software got hung up for a long time. Next shot: go for shot 20 again, this time with plasma
Jan 27 2012 03:44:26:497PM	1120127020	Robert Granetz	Shot 20 -- Plasma, good shot. 0.7 MA, 5.4 T, 0.4e20 m-2, USN. ALCDAQ3 crashed just after the shot, so most of the data is not showing up. Some of the data seems to be disappearing! Next shot: no DPCS changes
Jan 27 2012 03:56:07:150PM	1120127021	Robert Granetz	Shot 21 -- Plasma, good shot. 0.7 MA, 5.4 T, 0.4e20 m-2, USN. No LH nor DNB, presumably because of computer problems. Next shot: no DPCS changes
Jan 27 2012 04:09:38:877PM	1120127022	Robert Granetz	Shot 22 -- Plasma, good shot. 0.7 MA, 5.4 T, 0.4e20 m-2, USN, P_LH = 0.65 MW for 0.5 s, DNB Next shot: no DPCS changes
Jan 27 2012 04:23:04:050PM	1120127023	Robert Granetz	Shot 23 -- Plasma, good shot. 0.7 MA, 5.4 T, 0.4e20 m-2, USN, P_LH = 0.71 MW for 0.5 s, DNB Next shot: no DPCS changes
Jan 27 2012 04:38:51:710PM	1120127024	Robert Granetz	Shot 24 -- Plasma, good shot. 0.7 MA, 5.4 T, 0.4e20 m-2, USN, P_LH = 0.73 MW for 0.5 s, DNB Next shot: reduce Ip to 0.5 MA (seg 3)
Jan 27 2012 04:49:40:653PM	1120127025	Robert Granetz	Shot 25 -- Plasma, good shot. 0.5 MA, 5.4 T, 0.4e20 m-2, USN, P_LH = 0.67 MW for 0.5 s, DNB Next shot: reduce nl_04 to 0.3e20 m-2
Jan 27 2012 05:03:41:687PM	1120127026	Robert Granetz	Shot 26 -- Plasma, good shot. 0.5 MA, 5.4 T, 0.33e20 m-2, USN, P_LH = 0.7 MW w/lots of faulting, DNB End of run

Engineering Operator Comments
Shot	Time	Type	Status	Comment
1	09:27:00:103AM	Plasma	Ok
2	09:39:42:217AM	Plasma	Ok
3	09:53:33:917AM	Plasma	Ok
4	10:06:21:397AM	Plasma	Ok
5	10:23:23:767AM	Plasma	Ok
6	10:41:21:903AM	Plasma	Ok
7	11:00:01:107AM	Plasma	Ok
8	11:13:06:210AM	Plasma	Ok
9	11:30:34:060AM	Plasma	Ok
10	11:44:06:387AM	Plasma	Ok
11	11:58:05:043AM	Plasma	Ok
12	12:11:20:983PM	Plasma	Ok
13	12:24:13:000PM	Test	Bad
14	12:41:33:143PM	Plasma	Ok
15	12:55:16:527PM	Plasma	Ok
16	01:11:51:450PM	Plasma	Ok
17	01:25:46:227PM	Plasma	Ok
18	01:38:35:250PM	Plasma	Ok
19	02:42:00:827PM	Plasma	Ok
20	02:58:15:583PM	Test	Bad
21	03:42:17:337PM	Plasma	Ok
22	04:04:41:483PM	Plasma	Ok
23	04:17:36:533PM	Plasma	Ok
24	04:30:46:953PM	Plasma	Ok
25	04:44:37:970PM	Plasma	Ok
26	04:57:59:357PM	Plasma	Ok