Topic/Experiment |
MP# |
Proposer(s) |
Dates |
Complete | FY04 Priority |
Run Days |
ITPA/
|
RF |
BT |
DNB |
Edge/Divertor |
B. Labombard (coordinator) |
|||||||||
| Turbulence Imaging near density limit. Experiment/Theory Comparison | 319 |
Terry, Zweben |
1020919 1031204(1/2d) 1040115
|
1 |
|
none | -5.4 |
|||
| Edge plasma flows in upper vs
lower x-point discharges |
335 |
LaBombard |
1030619 1030630(1/2d) 1031114 1031118(1/2d) 1031124(1/2d) |
1 |
1 |
ITPA (DSOL6) |
none |
-5.3 |
||
| New approach to study of turbulent
edge plasma fluctuations |
332 |
Grulke |
1030603 1030604(1/2d) 1030613(1/2d) 1031113 1031204(1/2d) |
|
1 |
.5
|
c)>2MW |
-5.4 |
||
| Edge Turbulence Statistics (piggyback- Inner/outer SOL comparison Effect of Inner Divertor mod. Poloidal flows in SOL |
311 |
LaBombard,Carreras, et al. |
1020809 1030522 |
2 |
|
none |
-5.4 | |||
| Fiducials to characterize boronization |
Lipschultz |
(0.7) |
78/80 MHz |
-5.4 |
||||||
| Instrumented Divertor Leakage
Experiments |
313 |
LaBombard |
1020725 |
0 |
1 |
none |
-5.3 |
|||
| Inner Wall screening of impurities |
365 | Lipschultz |
1 |
0.5 |
||||||
| Preliminary study of edge impurity "holes" |
Terry |
1 |
0.5 |
|||||||
| Measurement of wall pumping rate |
364 | Lipschultz |
1031104 1031106 1031107 |
1 |
0.5 |
|||||
| Neutral Wind Effect on GPI |
Terry/Zweben |
2 |
1 |
|||||||
| Drift-Alfven RBM Scaling of near-SOL State |
LaBombard |
3 |
1 |
|||||||
| Turbulence with limiter discharges |
Terry/Zweben |
3 |
1 |
|||||||
| Turbulence imaging of L/H trans and ELMs |
Terry,Zweben |
pb |
||||||||
| Search for CX lines from ... |
Valisa |
pb |
||||||||
| Magnetic Fluctuations associated with
edge plasma turbulence |
393 | LaBombard |
1040414(3/4d) |
|||||||
Transport |
D. Mossessian(coordinator) |
|||||||||
| Interplay between confinement, turbulence, and magnetic
topology |
367A | Basse |
1031203 1040319(1/2d) |
1 |
1 |
|||||
| Toroidal rotation via neutral viscosity |
Catto |
2 |
.5 |
|||||||
| Further studies of QC mode |
372 | Terry |
1040122 |
3 |
1 |
|||||
| Ohmic EDA studies using the A-coil |
368 | Sampsell |
1031121(1/2d) |
4 |
1 |
|||||
| Phase Space for ELMy/EDA regimes |
304 |
Mossessian |
1020930 1021008(1/2d) 1021009 1021031 1031218 |
5 |
2
|
78/80 MHz | -5.4 | |||
| LH Thresholds in LSN,DN,USN plasmas |
363 | Hubbard |
1031124(1/2d) 1031125 1040106(1/2d) |
6 |
1 |
(ITPA) |
||||
| Variation of Important Dimensionless Parameters controlling
L-H Dynamics |
Carrerras,Hubbard |
7 |
1 |
|||||||
| Edge Minority Heating |
330A | Zweben |
1040220(1/2d) |
8 |
1 |
|||||
| Transient momentum transport studies with pellet injection |
Scott |
(2004) |
||||||||
| Evaluate impurity transport coefficients and flow
at the edge of an EDA H-Mode plasma |
Granetz |
pb |
||||||||
| Evaluate the effect of D2 puffing on impurity transport
at the edge |
Granetz |
pb |
||||||||
| QC Mode-Radial Extent and High
frequency companions |
334A |
Greenwald |
1030703 1031121(1/2d) |
(2004) |
none |
-5:-2.5 |
||||
| Measurements of poloidal distribution of neutral sources
at the edge with a series of D-alpha arrays |
Mossessian |
(2004) |
||||||||
| Comparison of EDA H-mode with HRS H-Mode on JFT-2M |
Hubbard |
ITPA |
||||||||
| Test theories for anomalous particle transport in
the absence of particle source or Ware pinch |
Greenwald |
(2004) |
||||||||
| Similarity comparisons between C-Mod, JET, (DIII-D)
at fixed nu* and fixed n/n_g |
Cordey, Snipes,Petty, Mossessian |
(2004) |
ITPA |
|||||||
| Neutral/Plasma effects on pedestal widths |
320
321 |
Mossessian |
1021030 |
2
|
78/80 MHz |
-5.4 | ||||
| Triggering ELMs with current ramps |
282 |
Mossessian |
1030612(1/2d)
1030613(1/2d) |
78/80 MHz |
-5.4 |
|||||
| Density Limits, Transport and Turbulence |
306 | Greenwald, Labombard |
1021107(1/2d) |
|||||||
| Local L-H threshold study using new diagnostics | 137B or Rev. | Hubbard |
|
78/80 MHz | -5.4 | |||||
| Faraday Rotation Diagnostic
development |
Tejero, Irby |
1021112(1/2d) |
none |
-5.4 |
||||||
| Ohmic H-modes (rotation profile) |
312 |
Lee |
1020801 1020815 1021016 |
1 |
none |
-4.3 |
||||
| Developing shape for C-Mod/JET identity experiment |
315 |
Mossessian |
(1020719) 1020904 1021104 1030606 |
1 |
1-3MW 80MHz |
-5.4 |
||||
| MSE Calibration |
259,
322 |
Yuh |
1020627 1021004 1021107(.5pb) 1030521 1040115(1h)
1040121 1040304 |
1 |
none |
-5.4 |
x |
|||
| CXRS Commissioning |
265 |
Rowan |
1021017 |
1 |
none |
-5.3 |
x |
|||
| TF Scan rotation profile |
325 |
Lee |
1021105 |
1 |
80MHz |
-4 : -6.1 |
||||
| Edge Minority Heating for H-mode
Control |
330 |
Zweben,Terry |
1030604(1/2d) |
1+ |
78-80MHz 2MW |
-3.4:-6.8 |
||||
| Density Limits and Turbulence |
333 |
Greenwald |
1030523 |
1+ |
none |
-6 |
||||
| Measurements of 80 kHz mode
observed during off-axis RF ITB's |
336 |
Lynn |
1(pb?) |
70,80MHz |
-5.5 |
x |
||||
| Temperature scale length measurements
using Btor sweeps |
337 |
P. Phillips |
1 |
none |
-5.4 |
|||||
| Lots of Measurements of the
QC mode |
338 |
Sampsell |
2 |
1 ohmic 1-5MW 78-80MHz |
-5.2 -5.6:5.7 |
x |
||||
| Investigation of fast edge response
at the L-H transition |
340 |
Hubbard |
1030620 |
1 |
<4MW |
-6.2 |
||||
| Density pedestals in L- and
H-mode plasmas |
342 |
Hughes |
1030630(1/2d) |
.5 |
1-3MW |
-5.4 |
||||
| L-Mode Performance Evaluation |
347 |
Greenwald |
1030701 |
1 |
3-4MW |
-5.4 |
||||
| Measurements of ECE Broadband
fluctuations |
352 |
Lynn |
1030702(.5pb) |
3shots |
||||||
| Study of striations in Li pellet ablation clouds | 353 | Bose |
1030709(pb) |
.5+pb |
3MW |
-5.4 |
||||
| Hydrogen tail studies using
deuterium DNB |
354 |
Scott |
1030715 |
1 |
? |
-5.4,-4.1 |
x |
|||
| Experimental Measurement of Neutral
Penetration in H-mode Plasmas |
369 | Hughes | 1040122(pb) |
?
|
1+pb |
|||||
| Rotation and H-mode Threshold vs SSEP |
375 | Rice |
1040123 1040220(1/2d) 1040409 |
? | (ITPA) |
|||||
| Shape development for joint EDA experiments with JFT2-M | 381 | Hubbard |
1040128(1/2d) |
1 |
ITPA |
0 |
-5.4 |
|||
| C-Mod/JET dimensionless identity experiment
at high field/current |
382 | Mossessian |
ITPA |
3-6MW |
-8 |
|||||
| Evaluation of edge MHD stability based on CXRS and MSE data and access to type I ELMy regime on C-Mod | 383 | Mossessian |
6MW |
-5.4 |
x |
|||||
| Experiments on Plasma Flows and the L-H Threshold: low density discharges, limited versus diverted topologies and the role of neutrals | 384 | LaBombard |
1040213 1040325(1/4d) 1040326 |
ITPA (DSOL6) |
4MW |
-5.7 |
||||
| Edge rotation and the L/H threshold - dependence on known scaling parameters | 385 | Greenwald |
1040219 1040507(1/2d) |
2 |
(ITPA) |
6MW@78 50MHz |
-5.4,-5.7,-3.4 |
|||
| Edge pedestal scalings at lower fields | 396 | Hughes |
1040507(1/2d) |
50 MHz |
||||||
| Comparison of C-Mod EDA and JFT2M
HRS regimes |
397 | Hubbard |
1040416 |
|||||||
RF Heating & Current Drive Physics |
S. Wukitch(coordinator) |
|||||||||
Engineering & Operations (as long as it takes) |
||||||||||
| RF Conditioning |
355 |
Wukitch |
1031112 1031205 1031216(1/2d) 1040212(1/2d) 1040301 1040302(3sh) 1040309(1/4d) |
high |
5 |
|||||
| D(He3) Heating at 8T |
203 | Wukitch |
1040331 1040407 1040421(1/2d) 1040423 |
high |
78MHz |
|||||
| Initial test of load tolerant ICRF matching network
on E-antenna |
360 | Parisot |
1040129 |
0.5 |
50 or 78MHz |
|||||
| Evaluate Pre-matching network |
349 | Parisot |
1031104 1031106 |
X |
0.5 |
|||||
| Influence of ne and Te, RF power density, and H concentration
on ICRF absorption |
376 | Lin |
1031209 1031210 1040107 1040108 |
1 |
2 |
78MHz |
||||
| Investigate dependence of D(3He) minority heating
and transition to mode conversion on 3He concentration, plasma temperature
and density, and antenna phasing |
390 | Wukitch |
1040504(1/2d) 1040505 |
2 |
1+1 |
50MHz | ||||
| Mode Conversion Current Drive Experiments |
356 | Wukitch |
3a |
1+1 |
50MHz |
|||||
| Investigate MC poloidal flow drive at D(He3) Plasmas |
378 | Lin |
3b |
1+1 |
50MHz |
|||||
| Antenna Loading Characterization |
350 | Parisot |
1031120 |
4 | 1 | 78 MHz |
||||
| D, E, and J-port Antenna Evaluation and Comparison High Power RF |
326 |
Wukitch |
1021029(1/2d) 1021107(1/2d) 1030528 1030605 |
? |
70/80 MHz 78/80 MHz |
-5.2? |
||||
| High Power ICRF Experiment | 379 | Wukitch |
? |
78/80MHz |
||||||
| Influence of ICRF on sawtooth behavior | 380 | Wukitch |
1040218 1040330 |
? |
78/80MHz |
|||||
| ICRF Mode Conversion Poloidal
Flow Drive |
343A | Lin |
1030711 1040427(3/4d) |
1 |
78/80MHz 1-4MW |
-5.1,-7.3 |
||||
| Initial MCCD Experiments |
345 |
Wukitch |
1030710(1/2d) 1030716 1040427(3/4d) |
1 |
3MW |
-5.7,-8 |
||||
| Plasma performance optimization by impurity control | 388 | Lin |
1040211 1040212(1/2d) |
|||||||
MHD |
R. Granetz (coordinator) | |||||||||
| JET/C-Mod locked mode dimensionless comparison (ITPA) | 361 | Hender,Wolfe |
1031219 1040408 1040413 1040429(1/2d) 1040430(1/2d) |
1 |
ITPA |
|||||
| Active low frequency MHD | 357 | Snipes |
1040305 |
1 |
||||||
| C-Mod/DIII-D/Jet Comparison of Neoclassical Tearing Modes | LaHaye, Granetz |
1 |
ITPA |
|||||||
| Study of AE Damping Rate vs. Plasma Shape, Beta,and rotation | 359 | Fasoli/Snipes |
1040209 |
1 |
ITPA? |
|||||
| Error field effects on Neoclassical Tearing Modes | Wolfe |
1 |
||||||||
| Digital Plasma Control System Testing and Commissioning | Stillerman |
1 |
||||||||
| TAE Damping in Alcator C-Mod ITB Discharges | 366 | Boswell |
pb |
|||||||
| Locked Mode Threshold in Upper Null Con- figurations |
386 | Hutchinson |
1040317 1040414(1/4d) 1040430(1/2d) |
0 |
||||||
| Dependence of locked mode thresholds on q95 | 387 | Wolfe |
1040210 |
x |
0 |
|||||
| Initial Active MHD TAE Experiments |
316 |
Snipes |
1021003 1021107(.5pb) 1030520 |
0 |
1 |
none |
-3.5:-6 |
|||
| Plasma Initiation without commutation |
329 |
Hutchinson |
1030515 |
0 |
1+ |
none |
-5.4 |
|||
| Disruption Mitigation with gas jets |
Whyte, Granetz |
(2004) |
ITPA |
|||||||
| Alfven Cascades |
391 | Porkolab,Snipes |
1040406 |
78MHz |
||||||
Burning Plasma Support
|
S. Wolfe (coordinator) |
|||||||||
| Operate with nearly balanced DN to evaluate global confinement and compare with existing SN and inner-limited database | 377 | Meade/Marmar |
1031211 1031216(1/2d) 1031217 |
1 |
2+1 |
|||||
| 2MA Operation (8 tesla) | 371 | Granetz/Irby |
1040401(1/2d) 1040405 1040428 |
x |
2 |
1 |
-8 |
|||
| Further comparison of thresholds and pedestals with ASDEX Upgrade | Hubbard |
3 |
1 |
|||||||
| Shaping and Control Development for high elongation, high I_N equilibria for ITER/FIRE relevant experiments | 362 | Wolfe |
1031126 1040127(1/2d) |
4 |
1 |
ITER |
||||
| Approaching Burning Plasma Conditions on C-Mod | 358 | Snipes |
4 |
1 |
||||||
| 5.3 Tesla 'Demonstration Dicharges' at ITER-relevant beta and collisionality | Wolfe |
5 |
1(backup) |
ITER |
-5.3 |
|||||
| High Performance Operations at 5.0T |
318 |
Marmar |
1020903 1030529 1030611 1030617 |
1+ |
70/80 MHz |
-5.0 |
||||
| FIRE-relevant DN assessment |
Meade |
1.5 |
78/80 MHz |
-5.4? |
||||||
| Current Rise optimization (combined with Hi-performance ohmic 8T plasma) |
247b | Snipes, Sugiyama.et al. | 1.5 |
78/80MHz
4-7MW |
-5.4, 8T | |||||
Advanced Tokamak |
S.Scott (coordinator) | |||||||||
| Divertor Power Handling for AT Plasmas, combined with
Extended Pulse Length Operation at Moderate Density with Increased RF Power |
Terry/Wolfe |
1 |
1+1 |
|||||||
| ITB Behavior during Ip ramping + Re-establish good ITBs | Rice |
2 |
1+1 |
|||||||
| MSE Calibration III | 394 | Yuh |
1040422 1040504(1h) |
3 |
1 |
|||||
| Upper Divertor Pressures in AT Target Plasmas with
Cryopump Baffle. |
Labombard |
4 |
0-0.5 |
|||||||
| Large Volume ITBs at 2.8 Tesla with 50 MHz ICRF | 370 | Rice |
1040506 |
5 |
1 |
50MHz |
||||
| Plasma-Jog MSE Calibration | Scott |
6 |
.5 |
|||||||
| ITB - Access Conditions and Hysteresis |
305 |
Greenwald |
1020828 1040324 |
7 |
1 |
70/80 MHz |
-4.5? |
|||
| Ip Ramp Experiments(combine MP324,MP351,and Alfven cascades) |
Porkolab |
8 |
1 |
|||||||
| Power Absorption in ITBs |
341 |
Fiore |
1040309(3/4d) 1040315(1/2d) 1040316(1/2d) 1040323 |
9 |
1 |
70/80 MHz |
-5.4 ? |
|||
| Develop Low Density H-modes | Hubbard |
10 |
1 |
|||||||
| High Bootstrap Fraction Regimes |
307 |
Parker |
1021101 1040325(3/4d) |
11 |
1 |
70/80 MHz |
-5.4 |
|||
| 5.4 Tesla ITB with small BT ramps | 309 | Lynn |
12 | 1 | 70MHz? |
|||||
| ITB Current Scan Revisited |
373 | Fiore |
1040310 |
? | 70MHz? |
|||||
| ITB Dependence on Triangularity |
374 | Fiore |
1031202 1031212 |
? |
||||||
| H-mode fueling/pumping unbalanced DN |
323 |
Labombard/ Whyte |
1021002 |
1 |
78/80 MHz |
-5.4 |
||||
| ITB Barrier location - Ip scan |
301 |
Rice |
1020823 1020827 1020925 1020927 1021001 1021010 |
1 |
78/80 MHz |
-4.5? |
||||
| ITB Barrier location - RF into ohmic ITB |
299 |
Fiore |
1020816 1020926 |
1 |
70/80 MHz |
-4? |
||||
| ITB threshold/trigger via Bt ramps |
300 |
Rice, Lee (greenwald) |
1040311(1/2d) 1030318(1/4d) |
1 |
78/80 MHz |
? |
||||
| High power off-axis ITB |
303 |
Rice |
1030610 1030702(1/2d) |
0.5 |
78/80 MHz |
-6.1 |
||||
| Density Control via Hi-power L-mode |
Hubbard |
0.5 |
78/80 MHz |
-5.4 |
||||||
| Current profile modification using Ip startup & via Ip ramp after ITB formation |
302 |
Porkolab Rice |
1.5 |
78/80 MHz |
-4.5? |
|||||
| ITB Formation with 2 freq ICRF in Optimized shear
plasmas with Ip ramp (startup) |
324a |
Porkolab |
1021022 1021023 1021025 1040318(3/4d) |
1-2 |
70/80MHz |
-4.5 |
||||
| ITB Study with Expanded Diagnostic Set |
317 |
Fiore |
1021011 1021018 1021024 |
1 |
70/80 MHz |
-4.3: -6.3 |
||||
| Developing low ne EDA H-mode targets for LHCD |
327 |
Hubbard |
1021106 1030530 |
1 or 2 |
80MHz |
-5.4 |
||||
| 100% bootstrap fraction plasmas |
344 |
Politzer,Perkins |
1030702(1/2d) |
3x1/2+1 |
80, 70/80 >4MW |
-4:-7 |
||||
| q-profile control nd ELMy H-mode
studies with Ip ramp and ICRF Heating |
351 |
Porkolab |
1030709 |
1 |
>4MW |
-5.4,-4.5 |
||||
| J-profile modification by off-axis
heating of PEP mode |
Marmar |
0.5 |
78/80 MHz |
? |
||||||
| CNPA Testing and Calibration | 389 | Tang |
1040213(pb) 1040415 1040429(1/2d) |
x |
||||||
| Long pulse with High power RF |
Wolfe |
1 |
78/80 MHz |
|||||||
| Access to Hybrid Scenario in C-Mod |
Sips (IPP-Garching) |
(2004) |
ITPA |
|||||||
Basic Science
|
W. Rowan /coordinator |
|||||||||
| Li Pellet Imaging |
Brock Bose |
1 |
1 |
|||||||
| CXRS Emission Crossections at High Plasma Density |
Rowan, M.Valisa |
2 |
1 |
|||||||
| Resolution of Discrepancies in Interpretation of
Beam-Neutral Spectra |
Rowan |
3 |
pb |
|||||||
Operations |
||||||||||
| Initial tests of the Boron Injector |
348 |
Irby, Rosati |
1030715(pb) |
1 |
none |
any |
Notes:
Last Updated 6/16/2004Please sent comments and corrections regarding this page to Steve Wolfe