Alcator C-Mod Run 1120927 Information

Miniproposals

Miniproposal: 721

Date Filed: 7/26/2012

Title: Study of ICRF mode conversion flow drive and NTMs in high performance I-mode plasmas

First Author: Yijun Lin

Session Leader: Yijun Lin (shots 1-35)

Operators
Session leader(s):	Yijun Lin
Physics operator(s):	Jim Irby,Earl Marmar
Engineering operator(s):	Andy Pfeiffer,Thomas Toland

Engineering Operator Run Comment
MP 721: ICRF flow drive and NTMs in high performance I-mode plasmas SL Y

Session Leader Plans

Entered: Sep 26 2012 03:39:16:610PM

Author: Yijun Lin

MP 721: ICRF flow drive and NTMs in high performance I-mode plasmas

Special request:

B-side-upper 15 PSI He3 Hybrid Enbled (PG2)
fill B-side lower with 2 psi Ne Hybrid DISABLED (PG1)
fill H-bottom with 1 psi Ar Hybrid enabled(PG5)

Ar puff required (H-bottom)
Also possible Ne puff (B-side lower)

Specific request for diagnostics:
FICXS, fast TCI, PCI (heterodyne mode for 50 MHz RF), HIREX, and other standard diagnostic

SL_plan:

(main uncertainty: how much power can the J antenna deliver?)

1. re-establish I-mode with J antenna at 50 MHz plus D/E at 80 MHz.
target plasma: load 1120917015, change Ip to 1.0 MA, Bt0 = 5.1 T, nl04 = 0.6e20
PG2 He3 puff, 0.4-0.55 sec
PG5 Ar puff, 0.3-0.4 sec
PG1 Ne puff, 0.3-0.4 sec
RF waveform:
.J 2 MW, 0.65-1.5 sec, heating phase (180 degree in RF_control)
.D+E, ramp up 0.1 to 2.4 MW, 0.85-1.3 sec, then flat at 2.4 MW from 1.3-1.5 sec.
.find the threshold of I-mode and find the threshold for NTMs.
.check rotation.
We may spend quite a while here until we can get sufficient power to observe the NTMs. We might have to revise target plasma density, RF wave form, He3 puff length, etc.

After a good target has been obtained, swap J with D/E antennas, then repeat.

2. Run RF power above I-mode threshold, but below NTM threshold. check out rotation

3. Antenna phase dependence. run shots at different antenna phases.

4. a locked mode calibration shot.

5. density scan (I-mode threshold and NTM threshold). details will depend on the data above.

6. B field scan. Choose B field and antenna phase from shots above.

7. If time allows, different plasma current.

Physics Operators Plans

Entered: Sep 26 2012 03:37:52:773PM

Author: Earl Marmar

-----------------
Engineering Setup for Thursday, Sept 27, 2012
-----------------

MP721 - Study of ICRF mode conversion flow drive and NTMs in high performance I-mode plasmas

SL: Yijun Lin
PO: Earl Marmar

Run begins at 09:00 and ends at 17:00

Power systems as on: 1120917015

Acoil: -Dtop +Dbot +Jtop -Jbot; Hybrid enabled (standard, reversed field configuration)

Gas Setup:
fill B-Top with 6 psi D2 Hybrid enabled (PG4)
fill B-side lower with 2 psi Ne Hybrid DISABLED (PG1)
*** Top-up B-side upper to 15 PSI Helium-3, Hybrid enabled (PG2) ***
fill B-main (C-side) with 40 psi D2 Hybrid enabled (PG3)
fill H-bottom with 1 psi Ar Hybrid enabled(PG5)
leave B-div as is Hybrid DISABLED (PG6)
leave H-div as is Hybrid DISABLED (PG7)
fill NINJA F-port with 10 psi D2 DISABLED
fill NINJA C-port with 10 psi D2 DISABLED

Enable gate-valves and shutters: ECE, VUV, HiREX Sr, Xeus/LoWEUS
Leave z-bolo shutter as is (should be open)

Torvac gatevalve toggle (yes/no): no

Boronization(yes/no): no
Overnight ECDC (yes/no): yes
ICRF(yes/no): yes (J-port at 50 MHz)
LH(yes/no): no
Cryopump (yes/no): no
DNB (yes/no): not required

Vessel temperature: 35/35/35

Required diagnostics: TS, GPC, HIREX, CECE, fluctuation reflectometer, Fast TCI, PCI (heterodyne mode for 50 MHz RF), FICXS

Desired diagnostics: FRCECE

------------------------------
Overnight ECDC Parameters:
gas and pressure: D2 at 2e-4 Torr
sweep: 44/45/103 cm
scan: 20/120 s

Entered: Sep 27 2012 04:41:28:803PM

Author: Jim Irby

Nice m=1 and snake activity early (abt .28 s)

Session Leader Summaries

Entered: Sep 28 2012 09:52:01:850AM

Author: Yijun Lin

J antenna was not able to provide high RF power. It was limited at about 1.6 MW. (there was also a possible mistake in the plumber of the J loops, and the phase information recorded may be somewhat off. Strap 1 and 3 may be not [0,180], but [0, 180+36], and JV1-JV3 shows 0 V).

Most of the run was focused on NTMs after we found that the total power is sufficient to get NTMs.

The following has been done:
1. sawtooth length and the possibility of NTM appearance (17, 18, 19, etc)
2. high density kills NTMs (22)
3. NTM in H-mode at higher density and higher beta (20,21)
4. in I-mode plasmas, NTMs can appear if beta is high enough (18, 19)
5. In I-mode plasmas, if density is lower, the beta threshold is lower also (23)
6. B field scan. High B field kills NTMs (with lower beta and also smaller sawtooth).

We have accumulated quite some amount of NTM events, and they will be sorted out later.

Not significant flow drive effect observed. On shot 30, adding J power during I-mode triggered by D+E, rotation increases, but not more than that expected from the increase of Wmhd.

Last shot (35) we tried to run J to drive flow first then add D+E, unfortunately, there was no HIREX data.

Physics Operator Summaries

Entered: Sep 28 2012 12:05:17:037PM

Author: Earl Marmar

The machine and power systems ran well today. After a data/gas test, we had 34 consecutive plasmas. A few shots had very early disruptions due to unintentional locked modes and/or injections (5, 6, 12, 13). For shot 25 and subsequent, we added a 0.1 mT offset to the B21_PROJ wire, which seemed to have a positive effect in preventing locked modes. A possible implication is that some component of error field does not reverse when the fields are reversed.
When we went for intentional locked modes, instead of driving the A-coils to their limit, we turned them off after 0.5 seconds (shot 33); this did lead to locking after 1.03 second, followed very quickly by disruption (1.08 s).

Summary:
34 plasmas
1 gas test

35 shot cycles

Session Leader Comments

Sep 27 2012 09:14:20:723AM 1120927001 Yijun Lin Data and gas system test.
next: try plasma. 1 MA, 5.1 T, nl04=0.6e20 m^-2, with He3/Ne/Ar puff.

Sep 27 2012 09:33:53:233AM 1120927002 Yijun Lin ICRF J 2 MW, then D+E ramp-up and try to get I-mode and NTMs.
1 MA, 5.1 T, nl04=0.6e20, He3/Ne/Ar puff, He3 150 ms.
J antenna phase/JVX: 0 V (programed 180, dipole)

result: max faults on J. Quite high voltage in the transmission line.
next: needs to lower J power to let it run cleaner.

Sep 27 2012 09:52:14:360AM 1120927003 Yijun Lin ICRF J 2 MW, then D+E ramp-up and try to get I-mode and NTMs.
1 MA, 5.1 T, nl04=0.6e20,
J antenna phase/JVX: 0 V (programed 180, dipole)

result:Got H-mode in the end. (short I-mode prior to the H-mode)

NTMs: actually, there are a couple of them (~30 kHz) after 1.4 sec during H-mode phase after large sawtooth crashes. They are not what I was looking for, but good.

beta_N 1.0
beta_p 0.46
Rotation did not rise in H-mode...Maybe NTMs effect??

Next: raise power on D/E. more conditioning on J and let it run.

Sep 27 2012 10:01:51:510AM 1120927004 Yijun Lin shot 4: ICRF J conditioning to 1.5 MW, then D+E ramp-up and try to get I-mode and NTMs.
1 MA, 5.1 T, nl04=0.6e20, He3/Ne/Ar puff, He3 150 ms.
J antenna phase/JVX: 0 V (programed 180, dipole)

result: J ran at 1 MW level.
I-mode and some shorty H-mode..

No flow drive effect seen (power too low?). He3 8-12% from PCI.
NTM: none

next: drop D/E power a little. still try to get J to run. Try to get density lower so it can stay in I-mode.
-

Sep 27 2012 10:07:23:617AM 1120927005 Yijun Lin early disruption.

Sep 27 2012 10:20:39:657AM 1120927006 Yijun Lin early disruption again.

Sep 27 2012 10:41:45:850AM 1120927007 Yijun Lin shot 7:
ICRF J conditioning to 1.5 MW, then D+E ramp-up and try to get I-mode and NTMs.
1 MA, 5.1 T, nl04=0.6e20, He3/Ne/Ar puff, He3 150 ms.
J antenna phase/JVX: 0 V (programed 180, dipole)

result: I-mode, H-mode... He3 12% from PCI
Wmax: kJ
beta_N max:
beta_P max:
Vmax: km/s
delta_V: km/s
NTM: a shorty mode at 1.41 sec (with H-mode)

next: lower J power and let it run clean.

Sep 27 2012 10:59:34:770AM 1120927008 Yijun Lin shot 8:
ICRF J .9 MW, then D+E ramp-up and try to get I-mode and NTMs.
1 MA, 5.1 T, nl04=0.6e20, He3/Ne/Ar puff, He3 150 ms.
J antenna phase/JVX: 0 V (programed 180, dipole)
he3 percent 20%-12%

result: I-mode
Wmax: 118 kJ
beta_N max: 0.90
beta_P max: 0.4

NTM: a couple of shorties. I think the plasma is just not enough for strong NTMs. need higher beta...

next: shorten He3 puff to 100 ms. J antenna 270 degree (wave co-Ip)

Sep 27 2012 11:06:08:813AM 1120927009 Yijun Lin disruption 1.05 sec.

Sep 27 2012 11:26:10:343AM 1120927010 Yijun Lin ICRF J .9 MW, then D+E ramp-up and try to get I-mode and NTMs.
1 MA, 5.1 T, nl04=0.6e20, He3/Ne/Ar puff, He3 100 ms.

J antenna phase/JVX: +2.7 V (programed 270, wave co-Ip direction)
he3: 20%-12%

result: I-mode
Wmax: kJ
beta_N max: 0.86
beta_P max: 0.40
NTMs: not there...
sawteeth length in I-mode: 25 ms.

next: change J antenna phase (wave counter-Ip direction). also shorten rf to 1.4 sec...(less heat on the limiter).

Sep 27 2012 11:40:56:320AM 1120927011 Yijun Lin ICRF J .9 MW, then D+E ramp-up and try to get I-mode and NTMs.
1 MA, 5.1 T, nl04=0.6e20, He3/Ne/Ar puff, He3 100 ms.

J antenna phase/JVX: -2.7 V (programed 90, wave counter-Ip direction)
he3: ?%

result: I-mode
Wmax: kJ
beta_N max: 0.83
beta_P max: 0.37
NTMs: one shorty at 1.15 sec, after the longest sawtooth...
sawteeth length in I-mode: ~20 ms.

next: raise Ip to 1.15 MA. same RF. same J phase.

Sep 27 2012 11:42:29:367AM 1120927012 Yijun Lin early disruption.

Sep 27 2012 11:56:17:770AM 1120927013 Yijun Lin early disruption again.

Sep 27 2012 12:17:54:307PM 1120927014 Yijun Lin ICRF J .9 MW, then D+E ramp-up and try to get I-mode and NTMs.
1. MA, 5.1 T, nl04=0.6e20, He3/Ne/Ar puff, He3 100 ms.

J antenna phase/JVX: -2.7 V (programed 90, wave counter-Ip direction)
he3: ?%

result: I-mode
Wmax: 100 kJ
beta_N max: 0.75
beta_P max: 0.34
NTMs: 1.15 sec, a shorty burst.
sawteeth length in I-mode: ~20 ms.

next: run antennas the same time...just to get max power..for a short time.

(Note: J antenna is not sufficient power to study meaningful flow drive. and I have to focus on NTMs).

Sep 27 2012 12:30:53:260PM 1120927015 Yijun Lin shot 15:

ICRF J+D+E the same time. max 4 MW.
1.0 MA, 5.1 T, nl04=0.6e20, He3/Ne/Ar puff, He3 100 ms.

J antenna phase/JVX: -2.7 V (programed 90, wave counter-Ip direction)
he3: ?%

result: I-mode, density was a little higher...
Wmax: kJ
beta_N max: 0.85
beta_P max: 0.39
NTMs: 1.05 sec, a shorty burst.
sawteeth length in I-mode: ~20 ms.

next: J antenna program 270., wave co-Ip. raise power to 1.4 MW from J. total RF 4.2 MW.

Sep 27 2012 12:45:56:453PM 1120927016 Yijun Lin shot 16:

ICRF J+D+E the same time. max 4.2 MW.
1.0 MA, 5.1 T, nl04=0.8e20, He3/Ne/Ar puff, He3 100 ms.

J antenna phase/JVX: +2.7 V (programed 270, wave co-Ip direction)
he3: ?%

result: I-mode, density was a little higher...
Wmax: 128 kJ
beta_N max: 1.0
beta_P max: 0.45
NTMs: 0.95 sec, a shorty burst.
sawteeth length in I-mode: ~30 ms.

Sawteeth are long, beta are high,,, maybe density too high...

next: lower density a little. same RF. J in dipole. lower power a little.

Sep 27 2012 01:02:23:190PM 1120927017 Yijun Lin shot 17:

ICRF J+D+E the same time. max 4. MW.
1.0 MA, 5.1 T, nl04=0.7e20, He3/Ne/Ar puff, He3 100 ms.

J antenna phase/JVX: 0 V (programed 180, wave dipole)
he3: ?%

result: I-mode, density was a little higher...
Wmax: 134 kJ
beta_N max: 1.0
beta_P max: 0.47
NTMs: difinitely one at 1.18 sec...(this is the baseline shot?)
sawteeth length in I-mode: ~25 ms.

next: same plasma. same power. change antenna phase. program 90 degree. waves co-Ip.

Sep 27 2012 01:42:12:340PM 1120927018 Yijun Lin shot 18:

ICRF J+D+E the same time. max 4. MW.
1.0 MA, 5.1 T, nl04=0.7e20, He3/Ne/Ar puff, He3 100 ms.

J antenna phase/JVX: -2.7 V (programed 90, waves counter-Ip)
he3: ?%

result: I-mode,
Wmax: 142 kJ
beta_N max: 1.1
beta_P max: 0.49
NTMs: difinitely one at 1.08 sec...
sawteeth length in I-mode: ~30 ms
next: J phase progam 270, waves counter-Ip.

Sep 27 2012 01:41:33:820PM 1120927019 Yijun Lin shot 19:

ICRF J+D+E the same time. max 4. MW.
1.0 MA, 5.1 T, nl04=0.7e20, He3/Ne/Ar puff, He3 100 ms.

J antenna phase/JVX: 2.7 V (programed 270, waves co-Ip)
he3: ?%

result: I-mode,
Wmax: 137 kJ
beta_N max: 1.0
beta_P max: 0.47
NTMs: more activities 1.0-1.1 sec (long sawtooth...so this antenna phase may help in sawtooth)
sawteeth length in I-mode: ~35 ms

next: raise targtet density from 0.7-0.8e20 m^-2.

Sep 27 2012 01:41:23:440PM 1120927020 Yijun Lin shot 20:

ICRF J+D+E the same time. max 4. MW.
1.0 MA, 5.1 T, nl04=0.8e20, He3/Ne/Ar puff, He3 100 ms.

J antenna phase/JVX: 2.7 V (programed 270, waves co-Ip)
he3: ?%

result: I-mode and H-mode.
Wmax: 159 kJ
beta_N max: 1.23
beta_P max: 0.55
NTMs: after 1.04 sec, presumably in H-mode. (a different regime: higher beta, also higher density)
sawteeth length in I-mode: ~35 ms

next: higher density. 0.9e20

Sep 27 2012 01:51:52:220PM 1120927021 Yijun Lin shot 21:

ICRF J+D+E the same time. max 4. MW.
1.0 MA, 5.1 T, nl04=0.9e20, He3/Ne/Ar puff, He3 100 ms.

J antenna phase/JVX: 2.7 V (programed 270, waves co-Ip)
he3: ?%

result: I-mode and H-mode.
Wmax: 130 kJ
beta_N max: 1.
beta_P max: 0.43
NTMs: a lot of activities t > 1.05 sec
sawteeth length in I-mode: ~25 ms

next: higher target density, 1.0e20 m-2

Sep 27 2012 02:04:57:713PM 1120927022 Yijun Lin shot 22:

ICRF J+D+E the same time. max 4. MW.
1.0 MA, 5.1 T, nl04=1.0e20, He3/Ne/Ar puff, He3 100 ms.

J antenna phase/JVX: 2.7 V (programed 270, waves co-Ip)
he3: ?%

result: H-mode (no I-mode).
Wmax: 129 kJ
beta_N max: 1.0
beta_P max: 0.45
NTMs: Not there.
sawteeth length: 20 ms.

next: Lower density to 0.6e20 m^-2.

Sep 27 2012 02:24:31:040PM 1120927023 Yijun Lin shot 23:
ICRF J+D+E the same time. max 4. MW.
1.0 MA, 5.1 T, nl04=.6e20, He3/Ne/Ar puff, He3 100 ms.

J antenna phase/JVX: 2.7 V (programed 270, waves co-Ip)
he3: ?%

result: I-mode
Wmax: 145 kJ
beta_N max: 1.11
beta_P max: 0.49
NTMs: first at 0.9 sec at quite low beta_N and beta_P, as expected at lower density.
also one after 1.1 sec.
sawteeth length: 40 ms.

also locked mode after 1.36 sec. perhaps for hirex calibration.

next: switch J antenna phase at 1.1 sec. 270 --> 90. And see shortening sawtooth can avoid NTMs.

Sep 27 2012 02:34:21:270PM 1120927024 Yijun Lin shot 24:
ICRF J+D+E the same time. max 4. MW.
1.0 MA, 5.1 T, nl04=.6e20, He3/Ne/Ar puff, He3 100 ms.

J antenna phase/JVX: 2.7 V (programed 270, waves co-Ip) before 1.1 sec, then 90 after 1.1 sec.
he3: ?%

result: I-mode. many RF trips.
Wmax: 110 kJ
beta_N max: 0.8-0.9
beta_P max: 0.35
NTMs: some activities. (so this is lower density, lower beta regime for NTMs to occur).
sawteeth length: < 20 ms.

next: repeat. with lower RF power to make it cleaner.

Sep 27 2012 02:50:38:637PM 1120927025 Yijun Lin shot 25:
ICRF J+D+E the same time. max 3.8 MW.
1.0 MA, 5.1 T, nl04=.6e20, He3/Ne/Ar puff, He3 100 ms.

J antenna phase/JVX: 2.7 V (programed 270, waves co-Ip) before 1.1 sec, then 90 after 1.1 sec.
he3: ?% MC waves R ~ 0.65-0.66 m

result: I-mode.
Wmax: 100 J
beta_N max: 0.77
beta_P max: 0.35
NTMs: not enough beta to get it,
sawteeth length: 20 ms.

next: raise density to 0.7. Lower B field to 4.9 T. J phase at 270.

Sep 27 2012 03:01:11:573PM 1120927026 Yijun Lin shot 26: (comparison 19, B field scan)
ICRF J+D+E the same time. max 3.9 MW.
1.0 MA, 4.9 T, nl04=.7e20, He3/Ne/Ar puff, He3 100 ms.

J antenna phase/JVX: 2.7 V (programed 270, waves co-Ip)
he3: ?% MC waves R ~ .65 m

result: I-mode.
Wmax: 135 kJ
beta_N max: 1.05
beta_P max: 0.46
NTMs: a lot of them. mode in shot 19 was likely 3/2, in this shot seems to be 4/3 mode...
sawteeth length: 32 ms

next: B field 4.7 T...

Sep 27 2012 03:12:34:407PM 1120927027 Yijun Lin shot 27: (comparison 19,26, B field scan)
ICRF J+D+E the same time. max 3.9 MW.
1.0 MA, 4.7 T, nl04=.7e20, He3/Ne/Ar puff, He3 100 ms.

J antenna phase/JVX: 2.7 V (programed 270, waves co-Ip)
he3: ?% MC waves R < .65 m

result: I-mode.
Wmax: 121 kJ
beta_N max: 1.0
beta_P max: 0.4
NTMs: less activity than shot 16. smaller sawtooth crashes.
sawteeth length: 20-30 ms

next: 5.3 T.

Sep 27 2012 03:26:54:977PM 1120927028 Yijun Lin shot 28: (B field scan, 19, 26, 27)

ICRF J+D+E the same time. max 3.9 MW.
1.0 MA, 5.3 T, nl04=.7e20, He3/Ne/Ar puff, He3 100 ms.

J antenna phase/JVX: 2.7 V (programed 270, waves co-Ip)
he3: ?% MC waves R ~ .65 m

result: I-mode.
Wmax: 136 kJ
beta_N max: 1.0
beta_P max: 0.47
NTMs: some MHDs associated with sawtooth precursors. I don't think they are NTMs.
sawteeth length: ms

next: 5.5 T.

Sep 27 2012 03:42:05:100PM 1120927029 Yijun Lin shot 29: (B field scan, 19, 26, 27, 28)

ICRF J+D+E the same time. max 3.9 MW.
1.0 MA, 5.5 T, nl04=.7e20, He3/Ne/Ar puff, He3 100 ms.

J antenna phase/JVX: 2.7 V (programed 270, waves co-Ip)
he3: ?% MC waves R ~ .65 m

result: I-mode.
Wmax: 131 kJ
beta_N max: 0.93
beta_P max: 0.44
NTMs: no NTMs. (beta is slightly lower, and sawteeth are also smaller).
sawteeth length: 16 ms

next: re-visit flow drive effect...at 5.1 T.

Sep 27 2012 03:53:02:040PM 1120927030 Yijun Lin
shot 30: (Now revisit flow drive)
RF: D+E to get I-mode, then add J power (1.6 MW) and see whether there is any flow drive effect.
1.0 MA, 5.1 T, nl04=.7e20, He3/Ne/Ar puff, He3 100 ms.

J antenna phase/JVX: 2.7 V (programed 270, waves co-Ip)
he3: ?% MC waves R ~ .65 m

result: I-mode with D/E, then J added more heating.
Wmax: 116 with D/E, with J 131 kJ
V with D/E: 64 km/sec
V with J: 81 km/sec
beta_N max: 1.05
beta_P max: 0.46
NTM: a few shorties, should not affect rotation.

Next: Reverse J phase. (program 90, waves counter-Ip).

Sep 27 2012 04:09:22:710PM 1120927031 Yijun Lin shot 31:
RF: D+E to get I-mode, then add J power (1.6 MW) and see whether there is any flow drive effect.
1.0 MA, 5.1 T, nl04=.7e20, He3/Ne/Ar puff, He3 100 ms.

J antenna phase/JVX: -2.7 V (programed 90, waves counter-Ip)
he3: ?% MC waves R ~ .65 m

result: I-mode with D/E, then J added more heating. (J faulting)
Wmax: 111 with D/E, 128 kJ with J
V with D/E: 68 km/s
V with J: 89 km/s
beta_N max: 0.96
beta_P max: 0.4
NTM: 0.87 sec.

Next: locked mode calibration.

Sep 27 2012 04:22:18:813PM 1120927032 Yijun Lin locked mode shot. early disruption.
try again.

Sep 27 2012 04:36:19:150PM 1120927033 Yijun Lin locked mode shot. good enough.

next: reload shot 31.

Sep 27 2012 04:49:13:390PM 1120927034 Yijun Lin shot 34: repeat shot 31 with slightly lower J power. try to make it clean.
RF: D+E to get I-mode, then add J power (1.6 MW) and see whether there is any flow drive effect.
1.0 MA, 5.1 T, nl04=.7e20, He3/Ne/Ar puff, He3 100 ms.

J antenna phase/JVX: -2.7 V (programed 90, waves counter-Ip)
he3: ?%

result: I-mode with D/E
J max faults....

Next: run J at 270 degree. Use matching setting from shot 30.

Sep 27 2012 05:06:24:997PM 1120927035 Yijun Lin shot 35: J program 270 (Waves co-Ip), run J for 300 ms, then add D+E to get I-mode, check rotation.
result: I-mode with D/E on.
V with J: ?km/s
V with D/E: ? km/s
beta_N max: 0.94
beta_P max: 0.42
NTM: Inesting NTMs with rising rotation...Unfortunately, no rotation data
(have to live with sawtooth precursors)

End of run.

Physics Operator Comments

Sep 27 2012 09:22:39:913AM 1120927001 Jim Irby Gas test shot

Sep 27 2012 09:35:53:863AM 1120927002 Jim Irby Filling in for Earl

loaded from 1120917015
import segment 1 into seg 1 from shot 1120926034
prepuff is 22 ms, 150 kA, start at -1.0 s
Argon from 0.3 to 0.4 s from PG5
Ne from 0.3 to 0.4 s from PG1
He3 from 0.4 to 0.55 s from PG2

Otd

Ip 1000 kA
Bt from 5.45 to 5.1 T (140 kA)
nl04 to 0.6e20/m^2
Otd

Plasma --- Tf a little low

Sep 27 2012 09:46:52:813AM 1120927003 Jim Irby Field was only 5.04 T last shot
Increased TF current to 141900 A.
Otd

plasma ---- still only 5.07 T, can't multiply or divide?

Sep 27 2012 10:01:00:897AM 1120927004 Jim Irby changes --------------------------------

Tf current to 142740 A
Otd

results --------------------------------

plasma into rampdown --- Tf 5.1 T

Sep 27 2012 10:09:30:887AM 1120927005 Jim Irby changes --------------------------------

Yijun needed lower density
dropped nl04 programming at 0.3 s to approx 3e19/m^2. This change should shut down main gas piezo beyond this time.

Otd

results --------------------------------

plasma for 0.41 s, commutation fault, locked mode...

Sep 27 2012 11:41:47:597AM 1120927006 Jim Irby changes --------------------------------

early nl04 request increased to get away from locked mode
Otd

results --------------------------------

plasma for 0.34 s ---- too early to lock?

Sep 27 2012 10:40:24:827AM 1120927007 Earl Marmar taking over from Jim Irby
increase early segment 2 nl_04 target (to 7e19 from 6e19); still asking for 6e19 in flattop

plasma, full length
early density still has some significant dips, but this went through

Sep 27 2012 10:58:34:783AM 1120927008 Earl Marmar no dpcs changes

plasma, disrupt in rampdown (600 kA)

Sep 27 2012 11:06:06:520AM 1120927009 Earl Marmar decrease He-3 puff (PG2, to 100 ms, from 150 ms)

plasma, disrupt 1.05 s
locked around .95 (HIREX calibration?)

bouncy startup (increase prefill for that, decrease prefill for post-disruption, therefore, no prefill change for next shot)

Sep 27 2012 11:26:33:123AM 1120927010 Earl Marmar increase flattop nl_04 target to 6.5e19 (from 6.0e19)

plasma, disrupt at 1.5 s
we're cooking the outboard limiters and shoelace

Sep 27 2012 11:32:53:227AM 1120927011 Earl Marmar no dpcs changes

plasma, disrupt at 1.3 s
still cooking outboard

Sep 27 2012 11:44:15:387AM 1120927012 Earl Marmar Ip to 1.15 MA

plasma, ugly after 0.2s, disrupt at 0.4s

Sep 27 2012 12:00:09:770PM 1120927013 Earl Marmar no dpcs changes

plasma, disrupt at .55 s
may have locked, q_95 also just below 3

Sep 27 2012 12:18:20:557PM 1120927014 Earl Marmar Ip to 1.0 MA

plasma, disrupt at 1.27 s
still cooking
shoelace glowing at two points, for at least 1 s after the shot

Sep 27 2012 12:25:13:740PM 1120927015 Earl Marmar nl_04 flattop target to 7.5e19 (from 6.5e19)

plasma, full length
few RF joules, a bit higher density
outboard heating, but not as bad

Sep 27 2012 12:47:46:407PM 1120927016 Earl Marmar no dpcs changes

plasma, full length

Sep 27 2012 12:53:39:147PM 1120927017 Earl Marmar nl_04 flattop target to 7.0e19 (from 7.5e19)

plasma, full length
looks like a pretty steady I-mode

Sep 27 2012 01:14:09:727PM 1120927018 Earl Marmar no dpcs changes

plasma, full length
steady I-mode, no RF trips

Sep 27 2012 01:23:55:833PM 1120927019 Earl Marmar no dpcs changes

plasma, nearly full length
another ~steady I-mode (2 early trips)

Sep 27 2012 01:40:32:437PM 1120927020 Earl Marmar nl_04 flattop target to 8e19 (from 7e19)

plasma, disrupt at 1.25 s
I-mode, then H-mode, then RF trips, then disrupt
160 kJ in H-mode

Sep 27 2012 01:49:29:867PM 1120927021 Earl Marmar nl_04 flattop target to 9e19 (from 8e19)

plasma, full length
I-mode, short H-mode, possibly back to I-mode,
multiple RF trips

Sep 27 2012 02:33:48:000PM 1120927022 Earl Marmar nl_04 flattop target to 1e20 (from 9e19)

plasma, nearly full length
I-mode, then H-mode

Sep 27 2012 02:18:49:107PM 1120927023 Earl Marmar nl_04 flattop target to 6e19 (from 1e20)

plasma, disrupt at 1.45 s

steady I-mode
disruption comes with ~2MW J-port, at very low density

Sep 27 2012 02:32:46:853PM 1120927024 Earl Marmar increase nl_04 target after 1.2 s (try to prevent locking during end-of-flattop RF pulses, not part of the primary MP)

plasma, disrupt at 1.35 s
I-mode, but ratty, with trippy RF
got the late puff, but density still falls

Sep 27 2012 02:50:40:260PM 1120927025 Earl Marmar Steve Wolfe suggests a small search in correction coil space to improve locked-mode suppression: B21_PROJ offset to +0.0001T
also reduce the nl_04 target ramp after 1.2 s

plasma, nearly full length
A-coil tweak did not obviously hurt

Sep 27 2012 03:01:11:740PM 1120927026 Earl Marmar TF current to 137.150kA (segment 2)
nl_04 target to 7e19 (from 6e19)

plasma, full length
I-mode

Sep 27 2012 03:09:54:653PM 1120927027 Earl Marmar TF current to 131.560 kA (segment 2)
plasma, full length
I-mode
q_95 very close to 3 in flattop

Sep 27 2012 03:31:32:110PM 1120927028 Earl Marmar TF current to 148.350 kA (segment 2)

plasma, full length
steady I-mode, clean RF (4 MW total)

Sep 27 2012 03:41:14:470PM 1120927029 Earl Marmar TF current to 154.000 kA (segment 2)

plasma, full length
bounce on startup
Steady I-mode, clean RF

Sep 27 2012 03:55:03:617PM 1120927030 Earl Marmar prefill puff to 24 ms (from 22 ms)
TF current to 142.740 kA (segment 2)

plasma, full length
nice, 2 power I-mode, first h-minority only (3 MW) then add J; clean RF

Sep 27 2012 04:03:38:370PM 1120927031 Earl Marmar no dpcs changes

plasma, full length
I-mode, but J is not steady

Sep 27 2012 04:31:28:030PM 1120927032 Earl Marmar locked mode
turn off segment 2
turn on segment 4
import wire 9 from segment 2 into segment 4, wire 9 (BP_PROJ)
zero the BP_Proj gains (and integrator gate) at 0.5 seconds

plasma, disrupt at 0.45 s
startup had a small bounce, some hards

Sep 27 2012 04:37:41:260PM 1120927033 Earl Marmar take the early nl_04 programming from segment 2, but set target negative after 0.5 seconds

plasma, disrupt at 1.08 s, locked very shortly before that

Sep 27 2012 04:51:52:627PM 1120927034 Earl Marmar turn off segment 4, turn on segment 2 (back to programming of shot 31)

plasma, full length
I-mode periods, but ratty RF

Sep 27 2012 05:26:58:553PM 1120927035 Earl Marmar no dpcs changes
plasma, full length
I-mode
J-port still trippy, but better than on 34

Engineering Operator Comments

Shot Time Type Status Comment

1 09:04:52:850AM Test Ok Cycle with gas

2 09:21:10:370AM Plasma Ok

3 09:37:02:580AM Plasma Ok

4 09:52:26:960AM Plasma Ok

5 10:04:45:060AM Plasma Ok

6 10:18:26:217AM Plasma Ok

7 10:31:08:877AM Plasma Ok

8 10:46:42:097AM Plasma Ok

9 10:59:27:240AM Plasma Ok

10 11:12:45:577AM Plasma Ok

11 11:27:17:730AM Plasma Ok

12 11:40:23:170AM Plasma Ok

13 11:54:15:790AM Plasma Ok

14 12:07:21:670PM Plasma Ok

15 12:19:54:480PM Plasma Ok

16 12:32:41:653PM Plasma Ok

17 12:47:38:380PM Plasma Ok

18 01:02:01:007PM Plasma Ok

19 01:16:01:317PM Plasma Ok

20 01:30:09:540PM Plasma Ok

21 01:43:16:303PM Plasma Ok

22 01:58:17:500PM Plasma Ok

23 02:11:31:170PM Plasma Ok

24 02:24:45:090PM Plasma Ok

25 02:38:20:973PM Plasma Ok

26 02:51:35:443PM Plasma Ok

27 03:04:54:853PM Plasma Ok

28 03:18:03:057PM Plasma Ok

29 03:31:22:117PM Plasma Ok

30 03:45:07:817PM Plasma Ok

31 03:59:32:377PM Plasma Ok

32 04:17:33:260PM Plasma Ok

33 04:30:00:707PM Plasma Ok

34 04:42:29:450PM Plasma Ok

35 04:58:47:190PM Plasma Ok

System Availability

Sep 27 2012 09:04:32:660AM

System Available Comment Availability
Changed Owner Description Who Can
Change
Active MHD no secured - tagged out Jun 2 2008 11:03:58:433AM (sears) Joe Snipes Active MHD Antenna golfit
BES yes BES system is online Nov 22 2011 02:21:12:050PM (bespam) Bill Rowan Beam Emission Spectroscopy bespam,liao,rowan
Bolometers yes Midplane diodes functioning properly. Midplane bolometers working and calibrated. DIV bolometers installed but not yet toaster calibrated Apr 20 2012 09:57:29:520AM (mlreinke) Matt Reinke Bolometers hutch,mlreinke
Boronization yes Jun 15 2012 05:02:46:313PM (dekow) Jim Irby Boronization dekow,irby
CECE yes The system is currently operational for Te tilde measurement. Talk to Choongki about the current configuration Jul 3 2012 04:38:00:317PM (nthoward) Anne White Correlation ECE nthoward,sck83,whitea
CNPA yes Multiple channel CNPA available, no safety risk for in-vessel access Apr 14 2011 12:01:59:693PM (parker) Ron Parker Compact Neutral Analyzer parker
Cryopump - Upper Divertor yes Jun 15 2012 05:02:31:550PM (dekow) Brian LaBombard Upper Divertor Cryopump dekow,irby,labombard
CXRS yes core-CXRS system is online Nov 22 2011 02:21:22:280PM (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 11:44:46:247AM (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 1 2009 09:45:41:090AM (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 5 2011 02:41:42:867PM (marmar) Earl Marmar Visible Bremsstrahlung Imaging marmar
Disruption Mitigation yes two gas jet valves active as of Feb 2012 May 15 2012 10:09:23:597AM (granetz) Robert Granetz Gas Jet granetz,whyte
Divertor IR no Mar 6 2007 10:50:41:677AM Glen Wurden Divertor IR Digital Video gwurden,terry
Divertor IR Spectroscopy no Mar 6 2007 10:51:39:897AM Glen Wurden Divertor IR Spectroscopy gwurden,terry
DMBolo AXUV diodes yes Diodes are taking usable data. Not all post-processing code is working yet. Feb 1 2012 01:24:23:953PM (golynyk) Geoff Olynyk Set of six AXUV diodes in a toroidal array of midplane wall boxes. golynyk,granetz,mlreinke,whyte
DNB yes "The beam could break at any moment." May 15 2012 10:09:52:470AM (granetz) Robert Granetz Diagnostic Neutral Beam dterry,granetz,mochung
ECDC yes Apr 26 2012 03:23:19:057PM (dekow) Jim Irby 2.45 GHz, 3 kW, discharge cleaning system dekow,irby,pfeiffer
FRC-ECE yes FRC-ECE is online May 14 2012 11:53:01:693AM (bespam) Perry Phillips Heterodyne ECE-32 channels bespam,liao,phillips,rowan,whitea
FTCI yes System Operational May 14 2012 11:50:45:590AM (irby) Jim Irby Fast two-color interferometer irby
G-Side Ratiomatic yes Installed April 25,2012. New controller installed 5/29/2012 Jun 7 2012 10:40:00:957AM (toland) Brian LaBombard G-side ratiomatic ionization gauge labombard,toland
Glow Discharge no HV cables disconnected and power supplies off. Electrical plugs have been disconnected, capped and red tagged. Mar 5 2012 10:21:53:460AM (dekow) Jim Irby 1 kV, 5 A, glow discharge system dekow,dterry,irby
GPC yes Operational Apr 27 2012 07:41:46:907AM (hubbard) Amanda Hubbard ECE Polychromater hubbard
GPC2 yes Operational Apr 27 2012 07:42:03:317AM (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 1 2009 09:45:50:933AM (terry) Jim Terry Gas Puff Imaging terry,zweben
H/D yes system is functional and taking data Dec 5 2011 02:42:29:857PM (marmar) Earl Marmar H/D Ratio marmar
HEAT yes Apr 26 2012 03:23:49:607PM (dekow) Gary Dekow - Machine Heaters - burke,dekow
Hirex Jr yes Hirex-Jr has been installed Jun 28 2010 03:36:33:420PM (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 6 2011 08:21:02:453AM (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 12:05:24:810PM (parker) Ron Parker Hard X-Ray Array faust,parker,schmidt
ICRF D-Antenna yes May 31 2012 09:20:06:827AM (wukitch) Steve Wukitch D-port antenna wukitch,ylin
ICRF E-Antenna yes May 31 2012 09:19:57:640AM (wukitch) Steve Wukitch E-port antenna wukitch,ylin
ICRF J-Antenna yes May 31 2012 09:19:47:443AM (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 11:46:02:193AM (blip) Bruce Lipshultz Measurement of recycling light and impurity source rates at multiple surfaces around the tokamak blip,miller
Laser Blow-Off yes Pumped Down, Laser has not yet been tested but otherwise operational May 14 2012 04:31:17:037PM (nthoward) Martin Greenwald Impurity Injection System g,nthoward
Lower Hybrid yes LH is now available for plasma operation up to ~900 kW net power. Jul 3 2012 02:50:00:693PM (wallaceg) Ron Parker Lower Hybrid dterry,parker,wallaceg
Lower Hybrid Reflectometer no off Apr 15 2011 08:24:27:930AM (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. Apr 20 2012 10:43:34:077AM (mlreinke) Matthew L. Reinke Long Wavelength Extreme Ultraviolet Spectrometer markchil,mlreinke
LPI no Beam line removed May 30 2008 02:09:12:833PM (bose) Earl Marmar Lithium Pellet Injector bose,marmar
Ly-alpha no Midplane Lyman-a not functioning. New B-PORT Lyman (BPLY) still being debugged. Jul 12 2012 08:52:28:233AM (mlreinke) Matt Reinke Lyman alpha cameras faustian,labombard,mlreinke
Magnetics yes Dec 1 2011 11:51:51:970AM (g) Robert Granetz Bp coils and flux loops for equilibrium control granetz,wolfe
McPherson no McPherson under vacuum but is not run on a day-to-day basis. Can be requested if desired. LoWEUS has taken over as the primary Mo monitor. Jul 12 2012 08:53:14:937AM (mlreinke) Jim Terry VUV Spectrometer markchil,mlreinke,terry
Michelson yes Vacuum 3-4e-8 T. Starting with Michelson at reduced speed. Apr 27 2012 07:42:41:960AM (hubbard) Amanda Hubbard ECE Te Profiles hubbard,schmidt
MKS yes Dec 2 2011 12:27:47:163PM (toland) Brian LaBombard Baratron pressure gauges labombard,toland
MLP yes Operational. Connected to A-port probe system May 10 2012 08:40:19:910AM (labombard) Brian LaBombard Mirror Langmuir Probe Electronics System labombard
MSE yes 2/29/2012 MSE operational. No HV or vacuum safety issues Feb 29 2012 12:26:13:863PM (sscott) Steve Scott Motional Stark Effect jinseok,sscott
Neutrons yes Voltage is on for He3 detectors on J port. Remaining voltages will be turned on for the first run. Apr 23 2012 09:31:22:063AM (fiore) Catherine Fiore Neutron Detectors fiore
Neuts and Hards yes All detectors Powered On --- Waiting for neutrons for calibration Nov 22 2011 01:05:24:380PM (irby) Jim Irby X-Ray/Neutron Detectors at K-Hor irby
NINJA yes C-bottom and new F-bottom system ready. Dec 2 2011 12:28:44:843PM (toland) Brian LaBombard NINJA gas puff labombard,terry,toland
PCI yes Operational. Jul 10 2012 07:08:06:883PM (ntsujii) Miklos Porkolab Phase Contrast Imaging emd,ennever,ntsujii,porkolab
Penning Gauges yes HV power supplies turned ON in INIT, off in RECOOL May 10 2012 08:41:03:000AM (labombard) Brian LaBombard Penning Ionization Gauges labombard
Plasma TV yes WIDE1, WIDE2 (chan 33), DANT, JANT and DIV are operational. Jul 1 2009 09:46:29:543AM (terry) Jim Terry Video of plasma via several cameras dekow,irby,terry,wolfe
Polarimeter yes 3 chords operational but with high noise level Jan 6 2012 04:22:20:903PM (irby) Jim Irby C-Mod Polarimeter irby
Power - Alternator Air Switch yes Apr 26 2012 03:24:21:607PM (dekow) Gary Dekow Alternator to Power Room Power Supply Connection cochran,dekow,dterry,irby
Power - PEI yes Apr 26 2012 03:24:41:250PM (dekow) Gary Dekow PEI System cochran,dekow,dterry,irby
Power - TMX yes Apr 26 2012 03:24:57:153PM (dekow) Gary Dekow Ef2s,. EFCs and A-Coils byford,cochran,dekow,dterry,irby
Power Systems yes Apr 26 2012 03:25:14:497PM (dekow) Jim Irby C-Mod Magnet Supplies byford,cochran,dekow,dterry,irby
Probe Array - ISD yes Operational. Some dead probes. May 10 2012 08:41:58:120AM (labombard) Brian Labombard Inner Lower Divertor Probe Array labombard
Probe Array - LH yes Operational. 4 out of 6 probes working. May 10 2012 08:41:40:557AM (labombard) Brian LaBombard Lower Hybrid Probe Array labombard
Probe Array - OSD yes Operational. May 10 2012 08:42:13:733AM (labombard) Brian LaBombard Outer Lower Divertor Probe Array (F and J) labombard
Probe Array - UDIV yes Operational. Some dead probes. May 10 2012 08:42:32:663AM (labombard) Brian LaBombard Upper Divertor Probe Array labombard
Reflectometer yes On 1120608, the high frequency channels: 112, 140 and the variable, have been disconnected for some troubleshooting. All other channels are connected Jun 14 2012 11:28:59:603AM (dominguez) Earl Marmar Reflectometer dominguez,marmar
Scanning Probe - ASP yes Operational. A variety of probe heads are ready for use. May 10 2012 08:43:10:937AM (labombard) Brian LaBombard A-Port Scanning Probe labombard
Scanning Probe - FSP yes Operational. May 10 2012 08:43:24:887AM (labombard) Brian LaBombard F-Port Scanning Probe labombard
Scanning Probe - WASP no Not functioning. Probe tips are melted. Repair not performed during break. May 10 2012 08:44:43:137AM (labombard) Brian LaBombard Inner Wall Scanning Probe labombard,nsmick
Shoelace Antenna yes Operational May 10 2012 08:45:08:320AM (labombard) Brian LaBombard High-k active MHD antenna, for QCM, WCM studies golfit,labombard
SOL reflectometer yes c-port (top, middle, bottom) and h-port available. Only 1 of 4 locations can be used for each discharge May 1 2012 04:54:58:820PM (cornwall) Cornwall Lau SOL reflectometer cornwall,wukitch,ylin
Sparker yes Sparker Power Supply powered up. Connected at K port using red cable 4/23/12 9:25AM Apr 23 2012 12:06:10:983PM (parkin) Jim Irby Field Emission Preionization for C-Mod dekow,irby,parkin
Surface Science Station yes SSS is under vacuum and fully available. Jul 3 2012 02:46:59:753PM (ochoukov) Bruce Lipschultz Radially scanning probe located on K-port blip,ochoukov
TCI yes TCI lasers in operation May 14 2012 11:51:18:700AM (irby) Jim Irby Two-Color Interferometer irby,murray
TS - Core yes Operating with both lasers, density calibration ongoing. Jul 19 2012 10:20:09:220AM (jrwalk) Jerry Hughes Core Thomson scattering jrwalk,jwhughes,yma
TS - Edge yes Operating with both lasers, density calibration ongoing. Jul 19 2012 10:20:28:323AM (jrwalk) Jerry Hughes Millimeter resolution edge Thomson scattering jrwalk,jwhughes,yma
Vispec no 350 and 670 nm, 4 spatial channels Nov 28 2007 09:58:35:493AM (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. Apr 20 2012 10:43:43:107AM (mlreinke) Matt Reinke X-ray Extended Ultraviolet Spectrometer markchil,mlreinke
XTOMO yes ARRAY1->5 available. Specific channels on various arrays display issues. Apr 20 2012 05:36:28:523PM (faustian) Robert Granetz X-Ray Tomography faustian,granetz,mlreinke

Session Leader Comments
Sep 27 2012 09:14:20:723AM	1120927001	Yijun Lin	Data and gas system test. next: try plasma. 1 MA, 5.1 T, nl04=0.6e20 m^-2, with He3/Ne/Ar puff.
Sep 27 2012 09:33:53:233AM	1120927002	Yijun Lin	ICRF J 2 MW, then D+E ramp-up and try to get I-mode and NTMs. 1 MA, 5.1 T, nl04=0.6e20, He3/Ne/Ar puff, He3 150 ms. J antenna phase/JVX: 0 V (programed 180, dipole) result: max faults on J. Quite high voltage in the transmission line. next: needs to lower J power to let it run cleaner.
Sep 27 2012 09:52:14:360AM	1120927003	Yijun Lin	ICRF J 2 MW, then D+E ramp-up and try to get I-mode and NTMs. 1 MA, 5.1 T, nl04=0.6e20, J antenna phase/JVX: 0 V (programed 180, dipole) result:Got H-mode in the end. (short I-mode prior to the H-mode) NTMs: actually, there are a couple of them (~30 kHz) after 1.4 sec during H-mode phase after large sawtooth crashes. They are not what I was looking for, but good. beta_N 1.0 beta_p 0.46 Rotation did not rise in H-mode...Maybe NTMs effect?? Next: raise power on D/E. more conditioning on J and let it run.
Sep 27 2012 10:01:51:510AM	1120927004	Yijun Lin	shot 4: ICRF J conditioning to 1.5 MW, then D+E ramp-up and try to get I-mode and NTMs. 1 MA, 5.1 T, nl04=0.6e20, He3/Ne/Ar puff, He3 150 ms. J antenna phase/JVX: 0 V (programed 180, dipole) result: J ran at 1 MW level. I-mode and some shorty H-mode.. No flow drive effect seen (power too low?). He3 8-12% from PCI. NTM: none next: drop D/E power a little. still try to get J to run. Try to get density lower so it can stay in I-mode. -
Sep 27 2012 10:07:23:617AM	1120927005	Yijun Lin	early disruption.
Sep 27 2012 10:20:39:657AM	1120927006	Yijun Lin	early disruption again.
Sep 27 2012 10:41:45:850AM	1120927007	Yijun Lin	shot 7: ICRF J conditioning to 1.5 MW, then D+E ramp-up and try to get I-mode and NTMs. 1 MA, 5.1 T, nl04=0.6e20, He3/Ne/Ar puff, He3 150 ms. J antenna phase/JVX: 0 V (programed 180, dipole) result: I-mode, H-mode... He3 12% from PCI Wmax: kJ beta_N max: beta_P max: Vmax: km/s delta_V: km/s NTM: a shorty mode at 1.41 sec (with H-mode) next: lower J power and let it run clean.
Sep 27 2012 10:59:34:770AM	1120927008	Yijun Lin	shot 8: ICRF J .9 MW, then D+E ramp-up and try to get I-mode and NTMs. 1 MA, 5.1 T, nl04=0.6e20, He3/Ne/Ar puff, He3 150 ms. J antenna phase/JVX: 0 V (programed 180, dipole) he3 percent 20%-12% result: I-mode Wmax: 118 kJ beta_N max: 0.90 beta_P max: 0.4 NTM: a couple of shorties. I think the plasma is just not enough for strong NTMs. need higher beta... next: shorten He3 puff to 100 ms. J antenna 270 degree (wave co-Ip)
Sep 27 2012 11:06:08:813AM	1120927009	Yijun Lin	disruption 1.05 sec.
Sep 27 2012 11:26:10:343AM	1120927010	Yijun Lin	ICRF J .9 MW, then D+E ramp-up and try to get I-mode and NTMs. 1 MA, 5.1 T, nl04=0.6e20, He3/Ne/Ar puff, He3 100 ms. J antenna phase/JVX: +2.7 V (programed 270, wave co-Ip direction) he3: 20%-12% result: I-mode Wmax: kJ beta_N max: 0.86 beta_P max: 0.40 NTMs: not there... sawteeth length in I-mode: 25 ms. next: change J antenna phase (wave counter-Ip direction). also shorten rf to 1.4 sec...(less heat on the limiter).
Sep 27 2012 11:40:56:320AM	1120927011	Yijun Lin	ICRF J .9 MW, then D+E ramp-up and try to get I-mode and NTMs. 1 MA, 5.1 T, nl04=0.6e20, He3/Ne/Ar puff, He3 100 ms. J antenna phase/JVX: -2.7 V (programed 90, wave counter-Ip direction) he3: ?% result: I-mode Wmax: kJ beta_N max: 0.83 beta_P max: 0.37 NTMs: one shorty at 1.15 sec, after the longest sawtooth... sawteeth length in I-mode: ~20 ms. next: raise Ip to 1.15 MA. same RF. same J phase.
Sep 27 2012 11:42:29:367AM	1120927012	Yijun Lin	early disruption.
Sep 27 2012 11:56:17:770AM	1120927013	Yijun Lin	early disruption again.
Sep 27 2012 12:17:54:307PM	1120927014	Yijun Lin	ICRF J .9 MW, then D+E ramp-up and try to get I-mode and NTMs. 1. MA, 5.1 T, nl04=0.6e20, He3/Ne/Ar puff, He3 100 ms. J antenna phase/JVX: -2.7 V (programed 90, wave counter-Ip direction) he3: ?% result: I-mode Wmax: 100 kJ beta_N max: 0.75 beta_P max: 0.34 NTMs: 1.15 sec, a shorty burst. sawteeth length in I-mode: ~20 ms. next: run antennas the same time...just to get max power..for a short time. (Note: J antenna is not sufficient power to study meaningful flow drive. and I have to focus on NTMs).
Sep 27 2012 12:30:53:260PM	1120927015	Yijun Lin	shot 15: ICRF J+D+E the same time. max 4 MW. 1.0 MA, 5.1 T, nl04=0.6e20, He3/Ne/Ar puff, He3 100 ms. J antenna phase/JVX: -2.7 V (programed 90, wave counter-Ip direction) he3: ?% result: I-mode, density was a little higher... Wmax: kJ beta_N max: 0.85 beta_P max: 0.39 NTMs: 1.05 sec, a shorty burst. sawteeth length in I-mode: ~20 ms. next: J antenna program 270., wave co-Ip. raise power to 1.4 MW from J. total RF 4.2 MW.
Sep 27 2012 12:45:56:453PM	1120927016	Yijun Lin	shot 16: ICRF J+D+E the same time. max 4.2 MW. 1.0 MA, 5.1 T, nl04=0.8e20, He3/Ne/Ar puff, He3 100 ms. J antenna phase/JVX: +2.7 V (programed 270, wave co-Ip direction) he3: ?% result: I-mode, density was a little higher... Wmax: 128 kJ beta_N max: 1.0 beta_P max: 0.45 NTMs: 0.95 sec, a shorty burst. sawteeth length in I-mode: ~30 ms. Sawteeth are long, beta are high,,, maybe density too high... next: lower density a little. same RF. J in dipole. lower power a little.
Sep 27 2012 01:02:23:190PM	1120927017	Yijun Lin	shot 17: ICRF J+D+E the same time. max 4. MW. 1.0 MA, 5.1 T, nl04=0.7e20, He3/Ne/Ar puff, He3 100 ms. J antenna phase/JVX: 0 V (programed 180, wave dipole) he3: ?% result: I-mode, density was a little higher... Wmax: 134 kJ beta_N max: 1.0 beta_P max: 0.47 NTMs: difinitely one at 1.18 sec...(this is the baseline shot?) sawteeth length in I-mode: ~25 ms. next: same plasma. same power. change antenna phase. program 90 degree. waves co-Ip.
Sep 27 2012 01:42:12:340PM	1120927018	Yijun Lin	shot 18: ICRF J+D+E the same time. max 4. MW. 1.0 MA, 5.1 T, nl04=0.7e20, He3/Ne/Ar puff, He3 100 ms. J antenna phase/JVX: -2.7 V (programed 90, waves counter-Ip) he3: ?% result: I-mode, Wmax: 142 kJ beta_N max: 1.1 beta_P max: 0.49 NTMs: difinitely one at 1.08 sec... sawteeth length in I-mode: ~30 ms next: J phase progam 270, waves counter-Ip.
Sep 27 2012 01:41:33:820PM	1120927019	Yijun Lin	shot 19: ICRF J+D+E the same time. max 4. MW. 1.0 MA, 5.1 T, nl04=0.7e20, He3/Ne/Ar puff, He3 100 ms. J antenna phase/JVX: 2.7 V (programed 270, waves co-Ip) he3: ?% result: I-mode, Wmax: 137 kJ beta_N max: 1.0 beta_P max: 0.47 NTMs: more activities 1.0-1.1 sec (long sawtooth...so this antenna phase may help in sawtooth) sawteeth length in I-mode: ~35 ms next: raise targtet density from 0.7-0.8e20 m^-2.
Sep 27 2012 01:41:23:440PM	1120927020	Yijun Lin	shot 20: ICRF J+D+E the same time. max 4. MW. 1.0 MA, 5.1 T, nl04=0.8e20, He3/Ne/Ar puff, He3 100 ms. J antenna phase/JVX: 2.7 V (programed 270, waves co-Ip) he3: ?% result: I-mode and H-mode. Wmax: 159 kJ beta_N max: 1.23 beta_P max: 0.55 NTMs: after 1.04 sec, presumably in H-mode. (a different regime: higher beta, also higher density) sawteeth length in I-mode: ~35 ms next: higher density. 0.9e20
Sep 27 2012 01:51:52:220PM	1120927021	Yijun Lin	shot 21: ICRF J+D+E the same time. max 4. MW. 1.0 MA, 5.1 T, nl04=0.9e20, He3/Ne/Ar puff, He3 100 ms. J antenna phase/JVX: 2.7 V (programed 270, waves co-Ip) he3: ?% result: I-mode and H-mode. Wmax: 130 kJ beta_N max: 1. beta_P max: 0.43 NTMs: a lot of activities t > 1.05 sec sawteeth length in I-mode: ~25 ms next: higher target density, 1.0e20 m-2
Sep 27 2012 02:04:57:713PM	1120927022	Yijun Lin	shot 22: ICRF J+D+E the same time. max 4. MW. 1.0 MA, 5.1 T, nl04=1.0e20, He3/Ne/Ar puff, He3 100 ms. J antenna phase/JVX: 2.7 V (programed 270, waves co-Ip) he3: ?% result: H-mode (no I-mode). Wmax: 129 kJ beta_N max: 1.0 beta_P max: 0.45 NTMs: Not there. sawteeth length: 20 ms. next: Lower density to 0.6e20 m^-2.
Sep 27 2012 02:24:31:040PM	1120927023	Yijun Lin	shot 23: ICRF J+D+E the same time. max 4. MW. 1.0 MA, 5.1 T, nl04=.6e20, He3/Ne/Ar puff, He3 100 ms. J antenna phase/JVX: 2.7 V (programed 270, waves co-Ip) he3: ?% result: I-mode Wmax: 145 kJ beta_N max: 1.11 beta_P max: 0.49 NTMs: first at 0.9 sec at quite low beta_N and beta_P, as expected at lower density. also one after 1.1 sec. sawteeth length: 40 ms. also locked mode after 1.36 sec. perhaps for hirex calibration. next: switch J antenna phase at 1.1 sec. 270 --> 90. And see shortening sawtooth can avoid NTMs.
Sep 27 2012 02:34:21:270PM	1120927024	Yijun Lin	shot 24: ICRF J+D+E the same time. max 4. MW. 1.0 MA, 5.1 T, nl04=.6e20, He3/Ne/Ar puff, He3 100 ms. J antenna phase/JVX: 2.7 V (programed 270, waves co-Ip) before 1.1 sec, then 90 after 1.1 sec. he3: ?% result: I-mode. many RF trips. Wmax: 110 kJ beta_N max: 0.8-0.9 beta_P max: 0.35 NTMs: some activities. (so this is lower density, lower beta regime for NTMs to occur). sawteeth length: < 20 ms. next: repeat. with lower RF power to make it cleaner.
Sep 27 2012 02:50:38:637PM	1120927025	Yijun Lin	shot 25: ICRF J+D+E the same time. max 3.8 MW. 1.0 MA, 5.1 T, nl04=.6e20, He3/Ne/Ar puff, He3 100 ms. J antenna phase/JVX: 2.7 V (programed 270, waves co-Ip) before 1.1 sec, then 90 after 1.1 sec. he3: ?% MC waves R ~ 0.65-0.66 m result: I-mode. Wmax: 100 J beta_N max: 0.77 beta_P max: 0.35 NTMs: not enough beta to get it, sawteeth length: 20 ms. next: raise density to 0.7. Lower B field to 4.9 T. J phase at 270.
Sep 27 2012 03:01:11:573PM	1120927026	Yijun Lin	shot 26: (comparison 19, B field scan) ICRF J+D+E the same time. max 3.9 MW. 1.0 MA, 4.9 T, nl04=.7e20, He3/Ne/Ar puff, He3 100 ms. J antenna phase/JVX: 2.7 V (programed 270, waves co-Ip) he3: ?% MC waves R ~ .65 m result: I-mode. Wmax: 135 kJ beta_N max: 1.05 beta_P max: 0.46 NTMs: a lot of them. mode in shot 19 was likely 3/2, in this shot seems to be 4/3 mode... sawteeth length: 32 ms next: B field 4.7 T...
Sep 27 2012 03:12:34:407PM	1120927027	Yijun Lin	shot 27: (comparison 19,26, B field scan) ICRF J+D+E the same time. max 3.9 MW. 1.0 MA, 4.7 T, nl04=.7e20, He3/Ne/Ar puff, He3 100 ms. J antenna phase/JVX: 2.7 V (programed 270, waves co-Ip) he3: ?% MC waves R < .65 m result: I-mode. Wmax: 121 kJ beta_N max: 1.0 beta_P max: 0.4 NTMs: less activity than shot 16. smaller sawtooth crashes. sawteeth length: 20-30 ms next: 5.3 T.
Sep 27 2012 03:26:54:977PM	1120927028	Yijun Lin	shot 28: (B field scan, 19, 26, 27) ICRF J+D+E the same time. max 3.9 MW. 1.0 MA, 5.3 T, nl04=.7e20, He3/Ne/Ar puff, He3 100 ms. J antenna phase/JVX: 2.7 V (programed 270, waves co-Ip) he3: ?% MC waves R ~ .65 m result: I-mode. Wmax: 136 kJ beta_N max: 1.0 beta_P max: 0.47 NTMs: some MHDs associated with sawtooth precursors. I don't think they are NTMs. sawteeth length: ms next: 5.5 T.
Sep 27 2012 03:42:05:100PM	1120927029	Yijun Lin	shot 29: (B field scan, 19, 26, 27, 28) ICRF J+D+E the same time. max 3.9 MW. 1.0 MA, 5.5 T, nl04=.7e20, He3/Ne/Ar puff, He3 100 ms. J antenna phase/JVX: 2.7 V (programed 270, waves co-Ip) he3: ?% MC waves R ~ .65 m result: I-mode. Wmax: 131 kJ beta_N max: 0.93 beta_P max: 0.44 NTMs: no NTMs. (beta is slightly lower, and sawteeth are also smaller). sawteeth length: 16 ms next: re-visit flow drive effect...at 5.1 T.
Sep 27 2012 03:53:02:040PM	1120927030	Yijun Lin	shot 30: (Now revisit flow drive) RF: D+E to get I-mode, then add J power (1.6 MW) and see whether there is any flow drive effect. 1.0 MA, 5.1 T, nl04=.7e20, He3/Ne/Ar puff, He3 100 ms. J antenna phase/JVX: 2.7 V (programed 270, waves co-Ip) he3: ?% MC waves R ~ .65 m result: I-mode with D/E, then J added more heating. Wmax: 116 with D/E, with J 131 kJ V with D/E: 64 km/sec V with J: 81 km/sec beta_N max: 1.05 beta_P max: 0.46 NTM: a few shorties, should not affect rotation. Next: Reverse J phase. (program 90, waves counter-Ip).
Sep 27 2012 04:09:22:710PM	1120927031	Yijun Lin	shot 31: RF: D+E to get I-mode, then add J power (1.6 MW) and see whether there is any flow drive effect. 1.0 MA, 5.1 T, nl04=.7e20, He3/Ne/Ar puff, He3 100 ms. J antenna phase/JVX: -2.7 V (programed 90, waves counter-Ip) he3: ?% MC waves R ~ .65 m result: I-mode with D/E, then J added more heating. (J faulting) Wmax: 111 with D/E, 128 kJ with J V with D/E: 68 km/s V with J: 89 km/s beta_N max: 0.96 beta_P max: 0.4 NTM: 0.87 sec. Next: locked mode calibration.
Sep 27 2012 04:22:18:813PM	1120927032	Yijun Lin	locked mode shot. early disruption. try again.
Sep 27 2012 04:36:19:150PM	1120927033	Yijun Lin	locked mode shot. good enough. next: reload shot 31.
Sep 27 2012 04:49:13:390PM	1120927034	Yijun Lin	shot 34: repeat shot 31 with slightly lower J power. try to make it clean. RF: D+E to get I-mode, then add J power (1.6 MW) and see whether there is any flow drive effect. 1.0 MA, 5.1 T, nl04=.7e20, He3/Ne/Ar puff, He3 100 ms. J antenna phase/JVX: -2.7 V (programed 90, waves counter-Ip) he3: ?% result: I-mode with D/E J max faults.... Next: run J at 270 degree. Use matching setting from shot 30.
Sep 27 2012 05:06:24:997PM	1120927035	Yijun Lin	shot 35: J program 270 (Waves co-Ip), run J for 300 ms, then add D+E to get I-mode, check rotation. result: I-mode with D/E on. V with J: ?km/s V with D/E: ? km/s beta_N max: 0.94 beta_P max: 0.42 NTM: Inesting NTMs with rising rotation...Unfortunately, no rotation data (have to live with sawtooth precursors) End of run.

Physics Operator Comments
Sep 27 2012 09:22:39:913AM	1120927001	Jim Irby	Gas test shot
Sep 27 2012 09:35:53:863AM	1120927002	Jim Irby	Filling in for Earl loaded from 1120917015 import segment 1 into seg 1 from shot 1120926034 prepuff is 22 ms, 150 kA, start at -1.0 s Argon from 0.3 to 0.4 s from PG5 Ne from 0.3 to 0.4 s from PG1 He3 from 0.4 to 0.55 s from PG2 Otd Ip 1000 kA Bt from 5.45 to 5.1 T (140 kA) nl04 to 0.6e20/m^2 Otd Plasma --- Tf a little low
Sep 27 2012 09:46:52:813AM	1120927003	Jim Irby	Field was only 5.04 T last shot Increased TF current to 141900 A. Otd plasma ---- still only 5.07 T, can't multiply or divide?
Sep 27 2012 10:01:00:897AM	1120927004	Jim Irby	changes -------------------------------- Tf current to 142740 A Otd results -------------------------------- plasma into rampdown --- Tf 5.1 T
Sep 27 2012 10:09:30:887AM	1120927005	Jim Irby	changes -------------------------------- Yijun needed lower density dropped nl04 programming at 0.3 s to approx 3e19/m^2. This change should shut down main gas piezo beyond this time. Otd results -------------------------------- plasma for 0.41 s, commutation fault, locked mode...
Sep 27 2012 11:41:47:597AM	1120927006	Jim Irby	changes -------------------------------- early nl04 request increased to get away from locked mode Otd results -------------------------------- plasma for 0.34 s ---- too early to lock?
Sep 27 2012 10:40:24:827AM	1120927007	Earl Marmar	taking over from Jim Irby increase early segment 2 nl_04 target (to 7e19 from 6e19); still asking for 6e19 in flattop plasma, full length early density still has some significant dips, but this went through
Sep 27 2012 10:58:34:783AM	1120927008	Earl Marmar	no dpcs changes plasma, disrupt in rampdown (600 kA)
Sep 27 2012 11:06:06:520AM	1120927009	Earl Marmar	decrease He-3 puff (PG2, to 100 ms, from 150 ms) plasma, disrupt 1.05 s locked around .95 (HIREX calibration?) bouncy startup (increase prefill for that, decrease prefill for post-disruption, therefore, no prefill change for next shot)
Sep 27 2012 11:26:33:123AM	1120927010	Earl Marmar	increase flattop nl_04 target to 6.5e19 (from 6.0e19) plasma, disrupt at 1.5 s we're cooking the outboard limiters and shoelace
Sep 27 2012 11:32:53:227AM	1120927011	Earl Marmar	no dpcs changes plasma, disrupt at 1.3 s still cooking outboard
Sep 27 2012 11:44:15:387AM	1120927012	Earl Marmar	Ip to 1.15 MA plasma, ugly after 0.2s, disrupt at 0.4s
Sep 27 2012 12:00:09:770PM	1120927013	Earl Marmar	no dpcs changes plasma, disrupt at .55 s may have locked, q_95 also just below 3
Sep 27 2012 12:18:20:557PM	1120927014	Earl Marmar	Ip to 1.0 MA plasma, disrupt at 1.27 s still cooking shoelace glowing at two points, for at least 1 s after the shot
Sep 27 2012 12:25:13:740PM	1120927015	Earl Marmar	nl_04 flattop target to 7.5e19 (from 6.5e19) plasma, full length few RF joules, a bit higher density outboard heating, but not as bad
Sep 27 2012 12:47:46:407PM	1120927016	Earl Marmar	no dpcs changes plasma, full length
Sep 27 2012 12:53:39:147PM	1120927017	Earl Marmar	nl_04 flattop target to 7.0e19 (from 7.5e19) plasma, full length looks like a pretty steady I-mode
Sep 27 2012 01:14:09:727PM	1120927018	Earl Marmar	no dpcs changes plasma, full length steady I-mode, no RF trips
Sep 27 2012 01:23:55:833PM	1120927019	Earl Marmar	no dpcs changes plasma, nearly full length another ~steady I-mode (2 early trips)
Sep 27 2012 01:40:32:437PM	1120927020	Earl Marmar	nl_04 flattop target to 8e19 (from 7e19) plasma, disrupt at 1.25 s I-mode, then H-mode, then RF trips, then disrupt 160 kJ in H-mode
Sep 27 2012 01:49:29:867PM	1120927021	Earl Marmar	nl_04 flattop target to 9e19 (from 8e19) plasma, full length I-mode, short H-mode, possibly back to I-mode, multiple RF trips
Sep 27 2012 02:33:48:000PM	1120927022	Earl Marmar	nl_04 flattop target to 1e20 (from 9e19) plasma, nearly full length I-mode, then H-mode
Sep 27 2012 02:18:49:107PM	1120927023	Earl Marmar	nl_04 flattop target to 6e19 (from 1e20) plasma, disrupt at 1.45 s steady I-mode disruption comes with ~2MW J-port, at very low density
Sep 27 2012 02:32:46:853PM	1120927024	Earl Marmar	increase nl_04 target after 1.2 s (try to prevent locking during end-of-flattop RF pulses, not part of the primary MP) plasma, disrupt at 1.35 s I-mode, but ratty, with trippy RF got the late puff, but density still falls
Sep 27 2012 02:50:40:260PM	1120927025	Earl Marmar	Steve Wolfe suggests a small search in correction coil space to improve locked-mode suppression: B21_PROJ offset to +0.0001T also reduce the nl_04 target ramp after 1.2 s plasma, nearly full length A-coil tweak did not obviously hurt
Sep 27 2012 03:01:11:740PM	1120927026	Earl Marmar	TF current to 137.150kA (segment 2) nl_04 target to 7e19 (from 6e19) plasma, full length I-mode
Sep 27 2012 03:09:54:653PM	1120927027	Earl Marmar	TF current to 131.560 kA (segment 2) plasma, full length I-mode q_95 very close to 3 in flattop
Sep 27 2012 03:31:32:110PM	1120927028	Earl Marmar	TF current to 148.350 kA (segment 2) plasma, full length steady I-mode, clean RF (4 MW total)
Sep 27 2012 03:41:14:470PM	1120927029	Earl Marmar	TF current to 154.000 kA (segment 2) plasma, full length bounce on startup Steady I-mode, clean RF
Sep 27 2012 03:55:03:617PM	1120927030	Earl Marmar	prefill puff to 24 ms (from 22 ms) TF current to 142.740 kA (segment 2) plasma, full length nice, 2 power I-mode, first h-minority only (3 MW) then add J; clean RF
Sep 27 2012 04:03:38:370PM	1120927031	Earl Marmar	no dpcs changes plasma, full length I-mode, but J is not steady
Sep 27 2012 04:31:28:030PM	1120927032	Earl Marmar	locked mode turn off segment 2 turn on segment 4 import wire 9 from segment 2 into segment 4, wire 9 (BP_PROJ) zero the BP_Proj gains (and integrator gate) at 0.5 seconds plasma, disrupt at 0.45 s startup had a small bounce, some hards
Sep 27 2012 04:37:41:260PM	1120927033	Earl Marmar	take the early nl_04 programming from segment 2, but set target negative after 0.5 seconds plasma, disrupt at 1.08 s, locked very shortly before that
Sep 27 2012 04:51:52:627PM	1120927034	Earl Marmar	turn off segment 4, turn on segment 2 (back to programming of shot 31) plasma, full length I-mode periods, but ratty RF
Sep 27 2012 05:26:58:553PM	1120927035	Earl Marmar	no dpcs changes plasma, full length I-mode J-port still trippy, but better than on 34

Engineering Operator Comments
Shot	Time	Type	Status	Comment
1	09:04:52:850AM	Test	Ok	Cycle with gas
2	09:21:10:370AM	Plasma	Ok
3	09:37:02:580AM	Plasma	Ok
4	09:52:26:960AM	Plasma	Ok
5	10:04:45:060AM	Plasma	Ok
6	10:18:26:217AM	Plasma	Ok
7	10:31:08:877AM	Plasma	Ok
8	10:46:42:097AM	Plasma	Ok
9	10:59:27:240AM	Plasma	Ok
10	11:12:45:577AM	Plasma	Ok
11	11:27:17:730AM	Plasma	Ok
12	11:40:23:170AM	Plasma	Ok
13	11:54:15:790AM	Plasma	Ok
14	12:07:21:670PM	Plasma	Ok
15	12:19:54:480PM	Plasma	Ok
16	12:32:41:653PM	Plasma	Ok
17	12:47:38:380PM	Plasma	Ok
18	01:02:01:007PM	Plasma	Ok
19	01:16:01:317PM	Plasma	Ok
20	01:30:09:540PM	Plasma	Ok
21	01:43:16:303PM	Plasma	Ok
22	01:58:17:500PM	Plasma	Ok
23	02:11:31:170PM	Plasma	Ok
24	02:24:45:090PM	Plasma	Ok
25	02:38:20:973PM	Plasma	Ok
26	02:51:35:443PM	Plasma	Ok
27	03:04:54:853PM	Plasma	Ok
28	03:18:03:057PM	Plasma	Ok
29	03:31:22:117PM	Plasma	Ok
30	03:45:07:817PM	Plasma	Ok
31	03:59:32:377PM	Plasma	Ok
32	04:17:33:260PM	Plasma	Ok
33	04:30:00:707PM	Plasma	Ok
34	04:42:29:450PM	Plasma	Ok
35	04:58:47:190PM	Plasma	Ok