Miniproposals

Miniproposal: 355 Date Filed: 11/12/2003 Title: ICRF Testing & Conditioning First Author: Steve Wukitch Session Leader: Steve Wukitch (shots 1-31)

Engineering Operator Run Comment

MP 355 ICRF Conditioning, MP LH NINJA Capillary Testing

Session Leader Plans

Entered: Jan 3 2008 05:15:15:453PM

Author: Greg Wallace

Session Leader Plan for 1080104 Session Leader: G. Wallace Physics Operator: E. Marmar MP518 LH_B and LH_D NINJA Capillary Testing This will be a 1/2 day (morning) run to continue testing the new LH NINJA capillaries. Since we already confirmed on 1071219 that the system can operate at up to 700kW without arcing we will now move on to see if gas injection can help with coupling over long distances between the grill and the seperatrix. Plasma Setup: Overnight ECDC. Cryopump on all shots. Start with 1071219032. LH Setup: 2.5mm behind limiter, start at 40kV beam voltage and 85kW per klystron, firing from .7 to 1.3 seconds. Shot Plan: 1) Start at 85kW per klystron. NINJA off and outer gap constant at 1.5cm during LH pulse for the first shot to get a baseline for the coupling. Repeat shot with different control gains if density varies by more than +/-10%. 2) Repeat shot 1 with ~10psi NINJA puff on B and D side with puff triggering from 0.55s to 1.25s. 3) Increase outer gap to 2.5cm. 4) If waves are able to couple at 2.5cm, increase outer gap to 3.5cm. 5) If waves are able to couple at 3.5cm outer gap, increase outer gap to a maximum of 4.5cm during LH pulse. 6) Sweep outer gap from 1.5cm at .7s to 4.5cm at 1.3s. Keep NINJA off. 7) Repeat shot 6 with ~5psi NINJA puff on B and D side with puff triggering from 0.55s to 1.25s. 8) Repeat shot 6 with ~10psi NINJA puff on B and D side with puff triggering from 0.55s to 1.25s.

Entered: Jan 4 2008 09:30:10:907AM

Author: Steve Wukitch

SL Plan for high power ICRF Start with 1080103029 (LSN). We may later switch to USN (1080103005). Continue with high power conditioning focusing on J antenna and H/D. 1. Using LSN discharges, obtain high power RF pulses till H/D has saturated or we run out of time - scan current to investigate voltage limits on antenna We will modify discharge parameters as deemed necessary. will be monitoring voltage and power limits will adjust density and current to avoid J neutral pressure limit

Physics Operators Plans

Entered: Jan 3 2008 06:16:23:650PM

Author: Earl Marmar

Plan for Friday, January 4, 2008 Engineering Setup ----------------- MP355 ICRF Conditioning Wukitch/Lin MP518 Lower Hybrid NINJA Capillary Testing Wallace We will start by continuing where we left off on 1080103, with high ICRF power, high plasma current conditioning. The main purpose is to reduce hydrogen fractions in anticipation of the first boronization next week. If we make sufficient progress, the latter ~half of the run will switch over to Lower Hybrid, MP518. Run begins at 09:00 and ends at 17:00 Power systems as on: 1080103029 Acoil: +Dtop -Dbot -Jtop +Jbot (standard) Hybrid Enabled 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 NINJA with 10 psi D2 DISABLED Enable gatevalves and shutters: ECE, VUV, DNB, Z-bolo Torvac gatevalve toggle (yes/no): yes, 300 s Boronization(yes/no): no Overnight ECDC (yes/no): yes ICRF(yes/no): yes LH(yes/no): after ICRF part of the run DNB(yes/no): if possible Cryopump (yes/no): yes, if we have helium, but not cold at the start of the run Vessel temperature: 35/35/35 ------------------------------ ECDC Parameters ------------------------------ gas and pressure: D2 at 2e-4 Torr sweep: 44/45/103 cm scan: 20/120 s

Session Leader Summaries

Entered: Jan 5 2008 12:19:05:630AM

Author: Steve Wukitch

Run Summary: Succeeded obtaining high power (>4 MW) ICRF discharges throughout the day. We operated J antenna up to 3 MW and ran into FMIT #4 power supply current limits due to low plate impedance. Thus, the coupled power was limited by the power supply as opposed to the antenna or transmission line. We need to understand why the overload gives an indication but did not trip the high voltage. This is likely because the supply can provide current in excess of its maximum for short pulses as they were today. There is a current squared times time overload and xbar to limit to prevent damage to the supply. We also successfully tested real time antenna phase control and found the matching did vary but was relatively benign. The H/D level appeared to routinely increase from ~0.1 to 0.2 throughout the discharge but did not ratchet up from discharge to discharge.

Physics Operator Summaries

Entered: Jan 4 2008 05:49:11:637PM

Author: Earl Marmar

In spite of losing about 2 hours chasing a TF crow-bar issue, the run accomplished much of the main goal, injecting high power ICRF and monitoring hydrogen fraction evolution. Close to 6 MW were injected on some shots, and 4 MJ ICRF energy was exceeded on several shots. We also tried turning on the cryopump with LSN plasmas, scanning zcur upward in an attempt to increase coupling to the pump. This reduced midplane neutral pressure, but had no obvious effect on h fraction. Near the end of shot 3, a type 1 fault was generated, pulling all the breakers and crow-barring the TF magnet. There was no evidence of a ground fault on any digitized signals, nor on the ground-fault latch in the power room. After various tests, including a 100 kA TF only pulse, the run continued without further problems in this regard. 2 shots were lost to EF3 breaker pulls early in pulse. 1 shot was a dud because the cryopump burped at just the wrong time. There were 2 post-disruption fizzles. Scorecard: Plasmas: 21 PS Duds: 2 Cryo-Dud: 1 Tests: 5 Fizzles: 2 Total cycles: 31

Session Leader Comments
Jan 4 2008 09:33:15:810AM	1080104001	Steve Wukitch	001 5.4 T, 0.9 MA, nl04=0.8e20 /m^2, LSN, gap 1.1 cm. in and out of H-modes during RF. D: ran 1.25 MW (0.9 MJ) 2 faults E: ran 1.25 MW (0.9 MJ) 1 faults J: ran 2-2.5 MW (1.2 MJ) 17 faults
Jan 4 2008 09:32:02:750AM	1080104002	Steve Wukitch	002 5.4 T, 0.9 MA, nl04=0.8e20 /m^2, LSN, gap 1.1 cm. in and out of H-modes during RF. D: ran 1.25 MW (0.9 MJ) 4 faults E: ran 1.25 MW (0.9 MJ) 3 faults J: ran 2 MW (1.2 MJ) 20 faults
Jan 4 2008 10:52:40:767AM	1080104003	Steve Wukitch	003 5.4 T, 0.9 MA, nl04=0.8e20 /m^2, LSN, gap 1.1 cm. in and out of H-modes during RF. D: ran 1.25 MW (0.85 MJ) 5 faults E: ran 1.25 MW (0.9 MJ) 3 faults J: ran 2-2.5 MW (1.2 MJ) 18 faults note: TF xbar next: lengthen RF pulse to 1 s
Jan 4 2008 10:57:55:700AM	1080104004	Steve Wukitch	no power
Jan 4 2008 11:15:11:600AM	1080104005	Steve Wukitch	no power
Jan 4 2008 11:27:07:160AM	1080104006	Steve Wukitch	no power
Jan 4 2008 11:59:54:743PM	1080104010	Steve Wukitch	010 5.4 T, 0.9 MA, nl04=0.8e20 /m^2, LSN, gap 1.4 cm. in and out of H-modes during RF. D: ran 1.25 MW (1 MJ) E: ran 1.25 MW (1 MJ) 3 faults J: ran 2.5 MW (1.9 MJ) 17 faults note: J phase programmed to scan to 90deg from 0.85-1.05 next: J phase to -90deg from 1.05-1.25 s
Jan 4 2008 11:59:36:573PM	1080104011	Steve Wukitch	011 5.4 T, 0.9 MA, nl04=0.8e20 /m^2, LSN, gap 1.3 cm. in and out of H-modes during RF. D: ran 1.25 MW (1.1 MJ) E: ran 1.25 MW (1.1 MJ) J: ran 2.5 MW (1.6 MJ) 7 faults note: J phase to -90deg from 1.05-1.25 next: heating phase
Jan 4 2008 11:58:34:090PM	1080104012	Steve Wukitch	012 5.4 T, 0.9 MA, nl04=0.8e20 /m^2, LSN, gap 1.5 cm. in and out of H-modes during RF. D: ran 1.25 MW (1.1 MJ) E: ran 1.25 MW (1.1 MJ) 1 fault J: ran 2.5 MW (1.75 MJ) 4 faults
Jan 4 2008 11:57:16:137PM	1080104013	Steve Wukitch	013 5.4 T, 0.9 MA, nl04=0.8e20 /m^2, LSN, gap 1.3 cm. in and out of H-modes during RF. D: ran 1.25 MW (1 MJ) 7 faults E: ran 1.25 MW (1.1 MJ) 1 fault J: ran 3 MW (1.4 MJ) 14 faults note: FMIT#3 screen overload FMIT#4 HVPS DC fault (HV was not lifted)
Jan 4 2008 11:57:01:043PM	1080104014	Steve Wukitch	014 5.4 T, 0.9 MA, nl04=0.8e20 /m^2, LSN, gap 1.3 cm. in and out of H-modes during RF. D: ran 1.5 MW (1.1 MJ) 1 fault E: ran 1.5 MW (1.1 MJ) 1 fault J: ran 2.5 MW (2.1 MJ) 3 faults note: FMIT#4 HVPS DC fault (HV was not lifted)
Jan 4 2008 11:56:47:637PM	1080104015	Steve Wukitch	015 5.4 T, 0.9 MA, nl04=0.8e20 /m^2, LSN, gap 1.3 cm. in and out of H-modes during RF. D: ran 1.25 MW (1.1 MJ) E: ran 1.25 MW (1.1 MJ) J: ran 2.7 MW (1.9 MJ) 12 faults note: HVPS DC overload indication on #4 next: J at 90deg phase lower power
Jan 4 2008 11:56:30:963PM	1080104016	Steve Wukitch	016 5.4 T, 0.9 MA, nl04=0.8e20 /m^2, LSN, gap 1.3 cm. in and out of H-modes during RF. D: ran 1.25 MW (1 MJ) E: ran 1.25 MW (1 MJ) J: ran 2.4 MW (1.2 MJ) 17 faults note: J at 90 deg phasing at 1.6 MW
Jan 4 2008 11:56:12:777PM	1080104017	Steve Wukitch	017 5.4 T, 0.9 MA, nl04=0.8e20 /m^2, LSN, gap 1.3 cm. in and out of H-modes during RF. D: ran 1.25 MW (0.5 MJ) 2 faults E: ran 1.25 MW (0.5 MJ) 3 faults J: ran 2.7 MW (1 MJ) 3 faults note: disruption 1 s
Jan 4 2008 11:55:56:933PM	1080104018	Steve Wukitch	018 5.4 T, 0.9 MA, nl04=0.8e20 /m^2, LSN, gap 1.3 cm. in and out of H-modes during RF. D: ran 1.25 MW (0.5 MJ) E: ran 1.25 MW (0.5 MJ) J: ran 2.7 MW (1 MJ) 4 faults note: disruption 1 s HVPS DC overload indication on #4 J off until understood
Jan 4 2008 11:55:42:717PM	1080104019	Steve Wukitch	fizzle
Jan 4 2008 11:55:29:433PM	1080104020	Steve Wukitch	020 5.4 T, 0.9 MA, nl04=0.9e20 /m^2, LSN, gap 1.3 cm. in and out of H-modes during RF. D: max faults 1.25 MW (0.14 MJ) E: ran 1.25 MW (1.1 MJ) 1 fault
Jan 4 2008 11:55:12:510PM	1080104021	Steve Wukitch	021 5.4 T, 0.9 MA, nl04=0.9e20 /m^2, LSN, gap 1.3 cm. in and out of H-modes during RF. D: max faults 1.25 MW (0.04 MJ) E: ran 1.25 MW (1.1 MJ) 1 fault note: lower D to recovering from faulting
Jan 4 2008 11:54:57:263PM	1080104022	Steve Wukitch	022 5.4 T, 0.9 MA, nl04=0.9e20 /m^2, LSN, gap 1.3 cm. in and out of H-modes during RF. D: ran 1 MW (0.14 MJ) 9 faults E: ran 1.25 MW (1.1 MJ) 1 fault note: remain at lower power for D
Jan 4 2008 05:08:03:310PM	1080104023	Steve Wukitch	023 5.4 T, 0.9 MA, nl04=0.9e20 /m^2, LSN, gap 1.3 cm. in and out of H-modes during RF. D: ran 1 MW (0.8 MJ) 2 fault E: ran 1.25 MW (1.1 MJ) 1 fault
Jan 4 2008 05:06:21:090PM	1080104024	Steve Wukitch	fizzle
Jan 4 2008 05:06:05:497PM	1080104025	Steve Wukitch	fizzle
Jan 4 2008 05:05:43:530PM	1080104026	Steve Wukitch	26 5.4 T, 0.9 MA, nl04=0.9e20 /m^2, LSN, gap 1.3 cm. in and out of H-modes during RF. D: ran 1.25 MW (1 MJ) 1 fault E: ran 1.25 MW (1 MJ) 1 fault next: return J to service
Jan 4 2008 05:03:56:610PM	1080104027	Steve Wukitch	027 5.4 T, 0.9 MA, nl04=0.9e20 /m^2, LSN, gap 1.3 cm. in and out of H-modes during RF. D: ran 1.25 MW (1 MJ) E: ran 1.25 MW (1.1 MJ) J: ran 2.5 MW (1.56 MJ) 13 faults cryo cold H/D~0.0.19 @1.5 sec
Jan 4 2008 04:58:03:017PM	1080104028	Steve Wukitch	028 5.4 T, 0.9 MA, nl04=0.8e20 /m^2, LSN, gap 1.1 cm. in and out of H-modes during RF. D: ran 1.25 MW (1 MJ) 5 faults E: ran 1.25 MW (1.1 MJ) J: ran 2.5 MW (1.9 MJ) 7 faults cryo cold H/D~0.26 @1.5 sec
Jan 4 2008 04:52:25:863PM	1080104029	Steve Wukitch	029 5.4 T, 0.9 MA, nl04=0.8e20 /m^2, LSN, gap 1.1 cm. in and out of H-modes during RF. D: ran 1.25 MW (0.7 MJ) 2 faults E: ran 1.25 MW (0.7 MJ) J: ran 2.5 MW (1.3 MJ) 4 faults cryo warm disruption @1.2 next: cryo cold
Jan 4 2008 04:52:43:877PM	1080104030	Steve Wukitch	early disruption

Physics Operator Comments
Jan 4 2008 09:37:40:263AM	1080104001	Earl Marmar	start from the last shot yesterday, 1080103029 0.8 MA, LSN cryopump warm gate valves toggled closed during and for 5 minutes after the shot plasma early hards, fill pressure lower than the loaded shot (cryopump might have still been pumping a bit?) h/(h+d) .04 rising to .12 during ICRF
Jan 4 2008 09:23:24:317AM	1080104002	Earl Marmar	0.9 MA plasma, hards are gone
Jan 4 2008 09:33:24:687AM	1080104002	Earl Marmar	0.9 MA plasma, hards are gone late-ish breakdown, no bounce h/(h+d) starts at .07, rises to .14 during ICRF
Jan 4 2008 09:36:02:810AM	1080104003	Earl Marmar	no pcs changes hirex sr. gate valve enabled
Jan 4 2008 09:48:00:010AM	1080104003	Earl Marmar	no pcs changes hirex sr. gate valve enabled plasma earlier breakdown h/(h+d) starts at .08, rises to .14 during ICRF TF crowbar at 1.9 seconds, no sign of a ground fault
Jan 4 2008 10:58:49:687AM	1080104004	Earl Marmar	no power test shot for instrumentation checkout
Jan 4 2008 11:14:47:570AM	1080104005	Earl Marmar	no power test shot
Jan 4 2008 11:23:35:973AM	1080104006	Earl Marmar	no power test shot
Jan 4 2008 11:35:59:703AM	1080104007	Earl Marmar	no power test shot
Jan 4 2008 11:54:06:100AM	1080104008	Earl Marmar	100 kA TF only test
Jan 4 2008 12:12:33:123PM	1080104009	Earl Marmar	plasma attempt no pcs changes from shot 3 power supply dud, EF3 breaker pulled before the shot about 3 minutes after the shot, a type 2 fault pulled the TF breakers
Jan 4 2008 12:30:08:760PM	1080104010	Earl Marmar	another plasma attempt plasma h/(h+d) starts at .08 and rises to .17 during ICRF
Jan 4 2008 12:42:56:490PM	1080104011	Earl Marmar	no pcs changes plasma h/(h+d) starts at .08 and rises to .19 during ICRF
Jan 4 2008 12:55:09:077PM	1080104012	Earl Marmar	no pcs changes plasma h/(h+d) starts at .09 and rises to .2 during ICRF
Jan 4 2008 01:09:46:180PM	1080104013	Earl Marmar	no pcs changes plasma h/(h+d) starts at .1 and rises to .19 during ICRF
Jan 4 2008 01:20:32:960PM	1080104014	Earl Marmar	no pcs changes plasma h/(h+d) starts at .1 and rises to .22 during ICRF disrupt in rampdown (600 kA) after a density rise
Jan 4 2008 02:52:34:080PM	1080104015	Earl Marmar	no pcs changes plasma h/(h+d) starts at .1 and rises to .22 during ICRF (5 to 5.5 MW)
Jan 4 2008 01:46:51:370PM	1080104016	Earl Marmar	reduce prefill puff by 2 msec (now 17 msec) change rcur and clearin programming to stay diverted longer during rampdown plasma stayed diverted until about 1.8 sec, ramped nearly all the way down h/(h+d) starts at .1 and rises to .21 during ICRF
Jan 4 2008 01:54:46:600PM	1080104017	Earl Marmar	no pcs changes plasma disrupt at 1.05 seconds (900 kA)
Jan 4 2008 02:08:26:503PM	1080104018	Earl Marmar	no pcs changes plasma disrupt at 1.05 seconds (900 kA), just like shot 17
Jan 4 2008 02:17:39:610PM	1080104019	Earl Marmar	raise nl_04 target to 9e19 fizzle
Jan 4 2008 02:50:59:800PM	1080104020	Earl Marmar	reduce prefill puff by 2 msec (now 15 msec) enable argon (100 msec puff starting at .3 seconds) enable LPI gate valve plasma early hards h/(h+d) starts at .09 and rises to .16 during ICRF (2.5 to 3 MW)
Jan 4 2008 03:03:13:497PM	1080104021	Earl Marmar	no pcs changes plasma disrupts at 1.64 s, shortly after Li pellet h/(h+d) starts at .09 and rises to .12 during ICRF (1 to 1.5 MW)
Jan 4 2008 03:19:48:443PM	1080104022	Earl Marmar	no pcs changes plasma another post-pellet disruption h/(h+d) starts at .07 and rises to .12 during ICRF (mostly 1 to 1.5 MW)
Jan 4 2008 03:28:15:020PM	1080104023	Earl Marmar	no pcs changes plasma survived the pellet this time, ramped all the way down h/(h+d) starts at .07 and rises to .12 during ICRF (2 to 2.5 MW)
Jan 4 2008 03:35:47:377PM	1080104024	Earl Marmar	cryopump on for this shot prefill puff to 35 msec dud cryopump burped just before the shot
Jan 4 2008 03:47:04:700PM	1080104025	Earl Marmar	no pcs changes power supply dud ef3 breaker pulled just before the shot
Jan 4 2008 04:10:00:200PM	1080104026	Earl Marmar	no pcs changes plasma h/(h+d) starts at .07 and rises to .12 during ICRF (2.5 MW steady)
Jan 4 2008 04:24:21:480PM	1080104027	Earl Marmar	move zcur 5 mm less negative (raise the plasma) plasma more ICRF power (~5 MW) h/(h+d) starts at .08 and rises to .17 during ICRF (~5 MW for much of the pulse)
Jan 4 2008 04:35:32:650PM	1080104028	Earl Marmar	move zcur another 5 mm up, now at +.001 meter plasma ICRF power ~5 MW h/(h+d) starts at .08 and rises to .2 during ICRF
Jan 4 2008 04:48:30:690PM	1080104029	Earl Marmar	cryopump off prefill puff to 15 msec plasma disrupt during ICRF (1.21 seconds) mostly 5 MW ICRF h/(h+d) starts at .11 and rises to .18 during ICRF
Jan 4 2008 04:55:59:940PM	1080104030	Earl Marmar	cryopump on prefill puff to 35 msec LPI disabled plasma some early hards significant impurity influx starting at .43 s, disrupt at .47 s
Jan 4 2008 05:17:57:180PM	1080104031	Earl Marmar	no pcs changes fizzle

Engineering Operator Comments
Shot	Time	Type	Status	Comment
1	09:05:38:620AM	Plasma	Ok	No Faults
2	09:18:46:253AM	Plasma	Ok	No Faults
3	09:34:50:560AM	Plasma	Bad	TF Type 1 fault
4	10:53:48:390AM	Test	Bad	Jorway inhibit 'On' ans Reset 'Off
5	11:12:56:930AM	Test	Bad	GF circuit test camac not enabled
6	11:22:51:317AM	Test	Ok	GF circuit test
7	11:32:44:250AM	Test	Ok	GF circuit test
8	11:54:04:460AM	Test	Ok	100KA TF test PLC ctrl
9	12:06:54:457PM	Plasma	Bad	EF3 breaker pulled going into "pulse"
10	12:20:18:530PM	Plasma	Ok
11	12:32:59:523PM	Plasma	Ok
12	12:45:38:783PM	Plasma	Ok
13	12:58:25:873PM	Plasma	Ok
14	01:10:59:947PM	Plasma	Ok
15	01:23:35:740PM	Plasma	Ok
16	01:36:52:157PM	Plasma	Ok
17	01:49:21:777PM	Plasma	Ok
18	02:02:08:397PM	Plasma	Ok
19	02:14:52:563PM	Plasma	Ok
20	02:40:47:180PM	Plasma	Ok
21	02:53:29:987PM	Plasma	Ok
22	03:06:12:840PM	Plasma	Ok
23	03:18:49:147PM	Plasma	Ok
24	03:31:18:080PM	Plasma	Ok
25	03:44:19:967PM	Plasma	Ok
26	03:56:51:260PM	Plasma	Ok
27	04:13:36:617PM	Plasma	Ok
28	04:25:47:857PM	Plasma	Ok
29	04:38:00:757PM	Plasma	Ok
30	04:50:23:113PM	Plasma	Ok
31	05:02:46:623PM	Plasma	Ok

System Availability

Jan 4 2008 09:05:15:807AM

System Available Comment Availability Changed Owner Description Who Can Change Active MHD yes Fully operational Mar 28 2007 09:19PM (sears) Joe Snipes Active MHD Antenna sears,snipes BES yes vertical array of six views at R ~ 87.3 cm, radial array of three views out to R ~ 89 cm, both at outboard midplane. Three discrete fiber views of beam at R ~ 70.0, 76.5 and 82.5 cm. Feb 06 2007 10:00AM (bravenec) Ron Bravenec Beam Emission Spectroscopy bravenec Bolometers yes Diode 2pi working fine, foil 2pi being low-pass filtered to remove noise. Outboard miidplane AXUV fine. Midplane foils working fine, but need to fill tree with calibrations. 2D AXUV arrays are being digitized but need further debugging and calibration. Dec 19 2007 07:16PM (mlreinke) Matt Reinke Bolometers hutch,mlreinke Boronization no First Boronization 5/9/07 Bottle has been removed from the cell Sep 14 2007 12:42PM (dekow) Jim Irby Boronization dekow,irby CNPA yes Single channel CNPA available as of 12/1707 Dec 17 2007 05:48PM (parker) Ron Parker Compact Neutral Analyzer parker Cryopump - Upper Divertor yes Cryopump is operational Dec 11 2007 10:13AM (labombard) Brian LaBombard Upper Divertor Cryopump irby,labombard CXRS yes The pedestal toroidal array was installed, spatially and absolutely calibrated. There are 10 chords intersect the beam at the major_R_range=[74.2:86.3]cm. Spatial resolution: 1.2 cm. The F-top poloidal array was installed and spatially calibrated. There are 19 chords intersect the beam at the major_R_range=[67.8:91.0]cm. Spatial resolution: 1.22 cm. Nov 27 2007 10:21AM (bespam) Bill Rowan Charge Exchange Spectroscopy bespam,blip,rachmcd,rowan D Alpha yes \ha2_bright and \SPECTROSCOPY::TOP.VUV.VIS_SIGNALS:MCP_VIS_SIG1 are available Nov 26 2007 04:23PM (terry) Jim Terry Balmer Alpha Monitor irby,terry,wolfe Dalsa yes optics repaired, camera re-installed, and view has been re-calibrated Nov 27 2007 09:54AM (marmar) Earl Marmar Visible Bremsstrahlung marmar Disruption Mitigation no   Nov 20 2007 10:47PM (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 DNB no   Nov 20 2007 10:47PM (granetz) Robert Granetz Diagnostic Neutral Beam beals,granetz FRC-ECE yes Chs 17-32 working - low freq. mixer being repaired Nov 26 2007 11:41AM (phillips) Perry Phillips Heterodyne ECE-32 channels phillips G-Side Ratiomatic yes Gauge is operational and calibrated against G-side MKS on shot#1071127002 Nov 27 2007 01:25PM (labombard) Brian LaBombard G-side ratiomatic ionization gauge labombard,toland GPC yes All 9 channels operational as of new year. Jan 03 2008 09:31AM (hubbard) Amanda Hubbard ECE Polychromater hubbard,schmidt GPC2 yes Most channels operational. Jan 02 2008 12:22PM (hubbard) Amanda Hubbard ECE Polychromater hubbard,schmidt GPI no Neither the Xpt-view nor the midplane-view camera is operational. Nov 26 2007 04:25PM (terry) Jim Terry Gas Puff Imaging terry,zweben H/D yes Should be operational for the FY08 campaign Nov 27 2007 09:54AM (marmar) Earl Marmar H/D Ratio marmar Hirex Jr yes   Mar 06 2007 08:59AM (rice) John Rice High Resolution X-Ray ince,rice Hirex Sr no Be Window has a leak and so the gate valve is closed Nov 23 2007 12:50PM (ince) John Rice High Resolution X-Ray ince,rice HXR yes Something might be wrong with channel 26; all others working fine. Mar 23 2007 10:43AM (schmidt) Ron Parker Hard X-Ray Array parker,schmidt ICRF D-Antenna yes available (quarter-wave transformer for pre-matching) Dec 11 2007 09:01AM (ylin) Steve Wukitch D-port antenna wukitch,ylin ICRF E-Antenna yes available (with FFT for automatical matching) Dec 11 2007 09:01AM (ylin) Steve Wukitch E-port antenna wukitch,ylin ICRF J-Antenna yes normally in [0,pi,pi,0] phase for heating. current drive phase available if requested. Dec 11 2007 09:03AM (ylin) Steve Wukitch J-port antenna wukitch,ylin Lower Hybrid yes Body I Fault Circuits Repaired and tested. High power tests completed Dec 05 2007 06:40PM (dterry) Ron Parker Lower Hybrid dterry,parker LPI no   Oct 12 2007 12:41PM (bose) Earl Marmar Lithium Pellet Injector bose,marmar Ly-alpha yes Midplane working fine, emissivity profiles being stored in tree, but still need to apply in-vessel calibrations to data. WB1-LY being digitized, but not processed in tree. Dec 09 2007 06:53PM (mlreinke) Matt Reinke Lyman alpha cameras labombard,mlreinke McPherson yes Working fine. Nov 29 2007 01:36PM (mlreinke) Jim Terry VUV Spectrometer mlreinke,terry Michelson yes Working, moderate speed for now. Jan 02 2008 01:19PM (hubbard) Amanda Hubbard ECE Te Profiles hubbard,schmidt MKS yes E-Top, E-Bottom, F-top (cryo), G-side, and B-bottom are operational. F-top gauge has a 'sniffer tube' to measure pressures in cryopump gas box. Mar 20 2007 06:42PM (g) Brian LaBombard Baratron pressure gauges labombard MLP no Initial tests on the A-port scanning probe went well. We need to take care of some control glitches that caused some component failures. May 30 2007 08:01PM (labombard) Brian LaBombard Mirror Langmuir Probe Electronics System labombard MSE no We are basically awaiting the DNB & its new aperture. MSE itself is OK. Two of 10 channels are dead. Nov 20 2007 08:26PM (sscott) Steve Scott Motional Stark Effect jinseok,sscott Neutrons yes Voltage is on for the He3 bank. Voltage will be turned on for the global system at the first plasma attempts. Nov 26 2007 08:31AM (fiore) Catherine Fiore Neutron Detectors fiore Neuts and Hards yes calibration unchanged from 2007 campaign Dec 04 2007 08:56PM (irby) Jim Irby X-Ray/Neutron Detector at K-Hor irby NINJA yes All capillaries displayed by the NINJA_CONTROL GUI have been tested. Nov 26 2007 04:26PM (terry) Brian LaBombard NINJA gas puff labombard,terry PCI no Both CO2 and HeNe Lasers are disabled----- safe for machine entry. Sep 14 2007 03:21PM (lianglin) Miklos Porkolab Phase Contrast Imaging edlund,lianglin,ntsujii,porkolab Penning Gauges yes All gauges except B_DivL are operating Nov 27 2007 01:31PM (labombard) Brian LaBombard Penning Ionization Gauges labombard Plasma TV yes WIDE1, WIDE2 (chan 33), DANT, JANT and DIV are operational. Nov 26 2007 04:27PM (terry) Jim Terry Video of plasma via several cameras dekow,irby,terry,wolfe Polarimeter no Safe for Machine Entry Sep 14 2007 12:17PM (irby) Jim Irby C-Mod Polarimeter irby Probe Array - ISD yes Operational Nov 27 2007 01:40PM (labombard) Brian Labombard Inner Lower Divertor Probe Array labombard Probe Array - LH yes Operational Nov 27 2007 01:40PM (labombard) Brian LaBombard Lower Hybrid Probe Array labombard Probe Array - OSD yes Operational Nov 27 2007 01:41PM (labombard) Brian LaBombard Outer Lower Divertor Probe Array labombard Probe Array - UDIV yes Operational Nov 27 2007 01:41PM (labombard) Brian LaBombard Upper Divertor Probe Array labombard Reflectometer yes 50, 60, 75 and 88GHz channels are connected and being tested for the campaign Dec 18 2007 10:28AM (dominguez) Earl Marmar Reflectometer dominguez,marmar Scanning Probe - ASP yes Operational, but needs to be checked with plasma. Nov 27 2007 01:45PM (labombard) Brian LaBombard A-Port Scanning Probe labombard Scanning Probe - FSP yes FSP is operational Dec 11 2007 10:13AM (labombard) Brian LaBombard F-Port Scanning Probe labombard Scanning Probe - WASP yes A- and K-port WASP electrodes have been replaced/tested. Nov 27 2007 01:44PM (labombard) Brian LaBombard Inner Wall Scanning Probe labombard,nsmick TCI yes CO2 Laser is on --- initial alignment complete Nov 16 2007 01:23PM (irby) Jim Irby Two-Color Interferometer irby,murray TS - Core yes 8 polychromators, 1 laser. Density is uncalibrated. Jan 03 2008 08:31AM (jwhughes) Jerry Hughes Core Thomson scattering jwhughes,yma TS - Edge no Fibers will be installed soon. Jan 03 2008 08:31AM (jwhughes) Jerry Hughes Millimeter resolution edge Thomson scattering jwhughes,yma Vispec no 350 and 670 nm, 4 spatial channels Nov 28 2007 09:58AM (agraf) Alex Graf Visible Spectrometer agraf XTOMO yes Data being collected in digitizers and SIGNALS nodes updated. Still playing switch-a-roo with cPCI digitizers, but data should be available. Dec 19 2007 07:14PM (mlreinke) Bob Granetz X-Ray Tomography granetz,mlreinke

Jan 4 2008 10:55:26:623AM

This is a ground fault Pearson system test.

Jan 4 2008 11:12:38:883AM

System Available Comment Availability Changed Owner Description Who Can Change Active MHD yes Fully operational Mar 28 2007 09:19PM (sears) Joe Snipes Active MHD Antenna sears,snipes BES yes vertical array of six views at R ~ 87.3 cm, radial array of three views out to R ~ 89 cm, both at outboard midplane. Three discrete fiber views of beam at R ~ 70.0, 76.5 and 82.5 cm. Feb 06 2007 10:00AM (bravenec) Ron Bravenec Beam Emission Spectroscopy bravenec Bolometers yes Diode 2pi working fine, foil 2pi being low-pass filtered to remove noise. Outboard miidplane AXUV fine. Midplane foils working fine, but need to fill tree with calibrations. 2D AXUV arrays are being digitized but need further debugging and calibration. Dec 19 2007 07:16PM (mlreinke) Matt Reinke Bolometers hutch,mlreinke Boronization no First Boronization 5/9/07 Bottle has been removed from the cell Sep 14 2007 12:42PM (dekow) Jim Irby Boronization dekow,irby CNPA yes Single channel CNPA available as of 12/1707 Dec 17 2007 05:48PM (parker) Ron Parker Compact Neutral Analyzer parker Cryopump - Upper Divertor yes Cryopump is operational Dec 11 2007 10:13AM (labombard) Brian LaBombard Upper Divertor Cryopump irby,labombard CXRS yes The pedestal toroidal array was installed, spatially and absolutely calibrated. There are 10 chords intersect the beam at the major_R_range=[74.2:86.3]cm. Spatial resolution: 1.2 cm. The F-top poloidal array was installed and spatially calibrated. There are 19 chords intersect the beam at the major_R_range=[67.8:91.0]cm. Spatial resolution: 1.22 cm. Nov 27 2007 10:21AM (bespam) Bill Rowan Charge Exchange Spectroscopy bespam,blip,rachmcd,rowan D Alpha yes \ha2_bright and \SPECTROSCOPY::TOP.VUV.VIS_SIGNALS:MCP_VIS_SIG1 are available Nov 26 2007 04:23PM (terry) Jim Terry Balmer Alpha Monitor irby,terry,wolfe Dalsa yes optics repaired, camera re-installed, and view has been re-calibrated Nov 27 2007 09:54AM (marmar) Earl Marmar Visible Bremsstrahlung marmar Disruption Mitigation no   Nov 20 2007 10:47PM (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 DNB no   Nov 20 2007 10:47PM (granetz) Robert Granetz Diagnostic Neutral Beam beals,granetz FRC-ECE yes Chs 17-32 working - low freq. mixer being repaired Nov 26 2007 11:41AM (phillips) Perry Phillips Heterodyne ECE-32 channels phillips G-Side Ratiomatic yes Gauge is operational and calibrated against G-side MKS on shot#1071127002 Nov 27 2007 01:25PM (labombard) Brian LaBombard G-side ratiomatic ionization gauge labombard,toland GPC yes All 9 channels operational as of new year. Jan 03 2008 09:31AM (hubbard) Amanda Hubbard ECE Polychromater hubbard,schmidt GPC2 yes Most channels operational. Jan 02 2008 12:22PM (hubbard) Amanda Hubbard ECE Polychromater hubbard,schmidt GPI no Neither the Xpt-view nor the midplane-view camera is operational. Nov 26 2007 04:25PM (terry) Jim Terry Gas Puff Imaging terry,zweben H/D yes Should be operational for the FY08 campaign Nov 27 2007 09:54AM (marmar) Earl Marmar H/D Ratio marmar Hirex Jr yes   Mar 06 2007 08:59AM (rice) John Rice High Resolution X-Ray ince,rice Hirex Sr no Be Window has a leak and so the gate valve is closed Nov 23 2007 12:50PM (ince) John Rice High Resolution X-Ray ince,rice HXR yes Something might be wrong with channel 26; all others working fine. Mar 23 2007 10:43AM (schmidt) Ron Parker Hard X-Ray Array parker,schmidt ICRF D-Antenna yes available (quarter-wave transformer for pre-matching) Dec 11 2007 09:01AM (ylin) Steve Wukitch D-port antenna wukitch,ylin ICRF E-Antenna yes available (with FFT for automatical matching) Dec 11 2007 09:01AM (ylin) Steve Wukitch E-port antenna wukitch,ylin ICRF J-Antenna yes normally in [0,pi,pi,0] phase for heating. current drive phase available if requested. Dec 11 2007 09:03AM (ylin) Steve Wukitch J-port antenna wukitch,ylin Lower Hybrid yes Body I Fault Circuits Repaired and tested. High power tests completed Dec 05 2007 06:40PM (dterry) Ron Parker Lower Hybrid dterry,parker LPI no   Oct 12 2007 12:41PM (bose) Earl Marmar Lithium Pellet Injector bose,marmar Ly-alpha yes Midplane working fine, emissivity profiles being stored in tree, but still need to apply in-vessel calibrations to data. WB1-LY being digitized, but not processed in tree. Dec 09 2007 06:53PM (mlreinke) Matt Reinke Lyman alpha cameras labombard,mlreinke McPherson yes Working fine. Nov 29 2007 01:36PM (mlreinke) Jim Terry VUV Spectrometer mlreinke,terry Michelson yes Working, moderate speed for now. Jan 02 2008 01:19PM (hubbard) Amanda Hubbard ECE Te Profiles hubbard,schmidt MKS yes E-Top, E-Bottom, F-top (cryo), G-side, and B-bottom are operational. F-top gauge has a 'sniffer tube' to measure pressures in cryopump gas box. Mar 20 2007 06:42PM (g) Brian LaBombard Baratron pressure gauges labombard MLP no Initial tests on the A-port scanning probe went well. We need to take care of some control glitches that caused some component failures. May 30 2007 08:01PM (labombard) Brian LaBombard Mirror Langmuir Probe Electronics System labombard MSE no We are basically awaiting the DNB & its new aperture. MSE itself is OK. Two of 10 channels are dead. Nov 20 2007 08:26PM (sscott) Steve Scott Motional Stark Effect jinseok,sscott Neutrons yes Voltage is on for the He3 bank. Voltage will be turned on for the global system at the first plasma attempts. Nov 26 2007 08:31AM (fiore) Catherine Fiore Neutron Detectors fiore Neuts and Hards yes calibration unchanged from 2007 campaign Dec 04 2007 08:56PM (irby) Jim Irby X-Ray/Neutron Detector at K-Hor irby NINJA yes All capillaries displayed by the NINJA_CONTROL GUI have been tested. Nov 26 2007 04:26PM (terry) Brian LaBombard NINJA gas puff labombard,terry PCI no Both CO2 and HeNe Lasers are disabled----- safe for machine entry. Sep 14 2007 03:21PM (lianglin) Miklos Porkolab Phase Contrast Imaging edlund,lianglin,ntsujii,porkolab Penning Gauges yes All gauges except B_DivL are operating Nov 27 2007 01:31PM (labombard) Brian LaBombard Penning Ionization Gauges labombard Plasma TV yes WIDE1, WIDE2 (chan 33), DANT, JANT and DIV are operational. Nov 26 2007 04:27PM (terry) Jim Terry Video of plasma via several cameras dekow,irby,terry,wolfe Polarimeter no Safe for Machine Entry Sep 14 2007 12:17PM (irby) Jim Irby C-Mod Polarimeter irby Probe Array - ISD yes Operational Nov 27 2007 01:40PM (labombard) Brian Labombard Inner Lower Divertor Probe Array labombard Probe Array - LH yes Operational Nov 27 2007 01:40PM (labombard) Brian LaBombard Lower Hybrid Probe Array labombard Probe Array - OSD yes Operational Nov 27 2007 01:41PM (labombard) Brian LaBombard Outer Lower Divertor Probe Array labombard Probe Array - UDIV yes Operational Nov 27 2007 01:41PM (labombard) Brian LaBombard Upper Divertor Probe Array labombard Reflectometer yes 50, 60, 75 and 88GHz channels are connected and being tested for the campaign Dec 18 2007 10:28AM (dominguez) Earl Marmar Reflectometer dominguez,marmar Scanning Probe - ASP yes Operational, but needs to be checked with plasma. Nov 27 2007 01:45PM (labombard) Brian LaBombard A-Port Scanning Probe labombard Scanning Probe - FSP yes FSP is operational Dec 11 2007 10:13AM (labombard) Brian LaBombard F-Port Scanning Probe labombard Scanning Probe - WASP yes A- and K-port WASP electrodes have been replaced/tested. Nov 27 2007 01:44PM (labombard) Brian LaBombard Inner Wall Scanning Probe labombard,nsmick TCI yes CO2 Laser is on --- initial alignment complete Nov 16 2007 01:23PM (irby) Jim Irby Two-Color Interferometer irby,murray TS - Core yes 8 polychromators, 1 laser. Density is uncalibrated. Jan 03 2008 08:31AM (jwhughes) Jerry Hughes Core Thomson scattering jwhughes,yma TS - Edge no Fibers will be installed soon. Jan 03 2008 08:31AM (jwhughes) Jerry Hughes Millimeter resolution edge Thomson scattering jwhughes,yma Vispec no 350 and 670 nm, 4 spatial channels Nov 28 2007 09:58AM (agraf) Alex Graf Visible Spectrometer agraf XTOMO yes Data being collected in digitizers and SIGNALS nodes updated. Still playing switch-a-roo with cPCI digitizers, but data should be available. Dec 19 2007 07:14PM (mlreinke) Bob Granetz X-Ray Tomography granetz,mlreinke

Jan 4 2008 01:23:19:270PM

System Available Comment Availability Changed Owner Description Who Can Change Active MHD yes Fully operational Mar 28 2007 09:19PM (sears) Joe Snipes Active MHD Antenna sears,snipes BES yes vertical array of six views at R ~ 87.3 cm, radial array of three views out to R ~ 89 cm, both at outboard midplane. Three discrete fiber views of beam at R ~ 70.0, 76.5 and 82.5 cm. Feb 06 2007 10:00AM (bravenec) Ron Bravenec Beam Emission Spectroscopy bravenec Bolometers yes Diode 2pi working fine, foil 2pi being low-pass filtered to remove noise. Outboard miidplane AXUV fine. Midplane foils working fine, but need to fill tree with calibrations. 2D AXUV arrays are being digitized but need further debugging and calibration. Dec 19 2007 07:16PM (mlreinke) Matt Reinke Bolometers hutch,mlreinke Boronization no First Boronization 5/9/07 Bottle has been removed from the cell Sep 14 2007 12:42PM (dekow) Jim Irby Boronization dekow,irby CNPA yes Single channel CNPA available as of 12/1707 Dec 17 2007 05:48PM (parker) Ron Parker Compact Neutral Analyzer parker Cryopump - Upper Divertor yes Cryopump is operational Dec 11 2007 10:13AM (labombard) Brian LaBombard Upper Divertor Cryopump irby,labombard CXRS yes The pedestal toroidal array was installed, spatially and absolutely calibrated. There are 10 chords intersect the beam at the major_R_range=[74.2:86.3]cm. Spatial resolution: 1.2 cm. The F-top poloidal array was installed and spatially calibrated. There are 19 chords intersect the beam at the major_R_range=[67.8:91.0]cm. Spatial resolution: 1.22 cm. Nov 27 2007 10:21AM (bespam) Bill Rowan Charge Exchange Spectroscopy bespam,blip,rachmcd,rowan D Alpha yes \ha2_bright and \SPECTROSCOPY::TOP.VUV.VIS_SIGNALS:MCP_VIS_SIG1 are available Nov 26 2007 04:23PM (terry) Jim Terry Balmer Alpha Monitor irby,terry,wolfe Dalsa yes optics repaired, camera re-installed, and view has been re-calibrated Nov 27 2007 09:54AM (marmar) Earl Marmar Visible Bremsstrahlung marmar Disruption Mitigation no   Nov 20 2007 10:47PM (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 DNB no   Nov 20 2007 10:47PM (granetz) Robert Granetz Diagnostic Neutral Beam beals,granetz FRC-ECE yes Chs 17-32 working - low freq. mixer being repaired Nov 26 2007 11:41AM (phillips) Perry Phillips Heterodyne ECE-32 channels phillips G-Side Ratiomatic yes Gauge is operational and calibrated against G-side MKS on shot#1071127002 Nov 27 2007 01:25PM (labombard) Brian LaBombard G-side ratiomatic ionization gauge labombard,toland GPC yes All 9 channels operational as of new year. Jan 03 2008 09:31AM (hubbard) Amanda Hubbard ECE Polychromater hubbard,schmidt GPC2 yes Most channels operational. Jan 02 2008 12:22PM (hubbard) Amanda Hubbard ECE Polychromater hubbard,schmidt GPI no Neither the Xpt-view nor the midplane-view camera is operational. Nov 26 2007 04:25PM (terry) Jim Terry Gas Puff Imaging terry,zweben H/D yes Should be operational for the FY08 campaign Nov 27 2007 09:54AM (marmar) Earl Marmar H/D Ratio marmar Hirex Jr yes   Mar 06 2007 08:59AM (rice) John Rice High Resolution X-Ray ince,rice Hirex Sr no Be Window has a leak and so the gate valve is closed Nov 23 2007 12:50PM (ince) John Rice High Resolution X-Ray ince,rice HXR yes Something might be wrong with channel 26; all others working fine. Mar 23 2007 10:43AM (schmidt) Ron Parker Hard X-Ray Array parker,schmidt ICRF D-Antenna yes available (quarter-wave transformer for pre-matching) Dec 11 2007 09:01AM (ylin) Steve Wukitch D-port antenna wukitch,ylin ICRF E-Antenna yes available (with FFT for automatical matching) Dec 11 2007 09:01AM (ylin) Steve Wukitch E-port antenna wukitch,ylin ICRF J-Antenna yes normally in [0,pi,pi,0] phase for heating. current drive phase available if requested. Dec 11 2007 09:03AM (ylin) Steve Wukitch J-port antenna wukitch,ylin Lower Hybrid yes Body I Fault Circuits Repaired and tested. High power tests completed Dec 05 2007 06:40PM (dterry) Ron Parker Lower Hybrid dterry,parker LPI no   Oct 12 2007 12:41PM (bose) Earl Marmar Lithium Pellet Injector bose,marmar Ly-alpha yes Midplane working fine, emissivity profiles being stored in tree, but still need to apply in-vessel calibrations to data. WB1-LY being digitized, but not processed in tree. Dec 09 2007 06:53PM (mlreinke) Matt Reinke Lyman alpha cameras labombard,mlreinke McPherson yes Working fine. Nov 29 2007 01:36PM (mlreinke) Jim Terry VUV Spectrometer mlreinke,terry Michelson yes Working, moderate speed for now. Jan 02 2008 01:19PM (hubbard) Amanda Hubbard ECE Te Profiles hubbard,schmidt MKS yes E-Top, E-Bottom, F-top (cryo), G-side, and B-bottom are operational. F-top gauge has a 'sniffer tube' to measure pressures in cryopump gas box. Mar 20 2007 06:42PM (g) Brian LaBombard Baratron pressure gauges labombard MLP no Initial tests on the A-port scanning probe went well. We need to take care of some control glitches that caused some component failures. May 30 2007 08:01PM (labombard) Brian LaBombard Mirror Langmuir Probe Electronics System labombard MSE no We are basically awaiting the DNB & its new aperture. MSE itself is OK. 5 photo detectors have been shipped out for repair, so currently only 5 channels are available. We expect the full channels will be available late in Jan 08. Jan 04 2008 01:11PM (jinseok) Steve Scott Motional Stark Effect jinseok,sscott Neutrons yes Voltage is on for the He3 bank. Voltage will be turned on for the global system at the first plasma attempts. Nov 26 2007 08:31AM (fiore) Catherine Fiore Neutron Detectors fiore Neuts and Hards yes calibration unchanged from 2007 campaign Dec 04 2007 08:56PM (irby) Jim Irby X-Ray/Neutron Detector at K-Hor irby NINJA yes All capillaries displayed by the NINJA_CONTROL GUI have been tested. Nov 26 2007 04:26PM (terry) Brian LaBombard NINJA gas puff labombard,terry PCI no Both CO2 and HeNe Lasers are disabled----- safe for machine entry. Sep 14 2007 03:21PM (lianglin) Miklos Porkolab Phase Contrast Imaging edlund,lianglin,ntsujii,porkolab Penning Gauges yes All gauges except B_DivL are operating Nov 27 2007 01:31PM (labombard) Brian LaBombard Penning Ionization Gauges labombard Plasma TV yes WIDE1, WIDE2 (chan 33), DANT, JANT and DIV are operational. Nov 26 2007 04:27PM (terry) Jim Terry Video of plasma via several cameras dekow,irby,terry,wolfe Polarimeter no Safe for Machine Entry Sep 14 2007 12:17PM (irby) Jim Irby C-Mod Polarimeter irby Probe Array - ISD yes Operational Nov 27 2007 01:40PM (labombard) Brian Labombard Inner Lower Divertor Probe Array labombard Probe Array - LH yes Operational Nov 27 2007 01:40PM (labombard) Brian LaBombard Lower Hybrid Probe Array labombard Probe Array - OSD yes Operational Nov 27 2007 01:41PM (labombard) Brian LaBombard Outer Lower Divertor Probe Array labombard Probe Array - UDIV yes Operational Nov 27 2007 01:41PM (labombard) Brian LaBombard Upper Divertor Probe Array labombard Reflectometer yes 50, 60, 75 and 88GHz channels are connected and being tested for the campaign Dec 18 2007 10:28AM (dominguez) Earl Marmar Reflectometer dominguez,marmar Scanning Probe - ASP yes Operational, but needs to be checked with plasma. Nov 27 2007 01:45PM (labombard) Brian LaBombard A-Port Scanning Probe labombard Scanning Probe - FSP yes FSP is operational Dec 11 2007 10:13AM (labombard) Brian LaBombard F-Port Scanning Probe labombard Scanning Probe - WASP yes A- and K-port WASP electrodes have been replaced/tested. Nov 27 2007 01:44PM (labombard) Brian LaBombard Inner Wall Scanning Probe labombard,nsmick TCI yes CO2 Laser is on --- initial alignment complete Nov 16 2007 01:23PM (irby) Jim Irby Two-Color Interferometer irby,murray TS - Core yes 8 polychromators, 1 laser. Density is uncalibrated. Jan 03 2008 08:31AM (jwhughes) Jerry Hughes Core Thomson scattering jwhughes,yma TS - Edge no Fibers will be installed soon. Jan 03 2008 08:31AM (jwhughes) Jerry Hughes Millimeter resolution edge Thomson scattering jwhughes,yma Vispec no 350 and 670 nm, 4 spatial channels Nov 28 2007 09:58AM (agraf) Alex Graf Visible Spectrometer agraf XTOMO yes Data being collected in digitizers and SIGNALS nodes updated. Still playing switch-a-roo with cPCI digitizers, but data should be available. Dec 19 2007 07:14PM (mlreinke) Bob Granetz X-Ray Tomography granetz,mlreinke