DIII-D RESEARCH OPPORTUNITIES FORUM FOR THE 2013 EXPERIMENTAL CAMPAIGN

DIII-D RESEARCH OPPORTUNITIES FORUM FOR THE 2013 EXPERIMENTAL CAMPAIGN Review | Direct submission with log-in | Request submission without log-in

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ID	Title	Research Area	Name	Affiliation	Time Req'ed	ITPA Joint Exp	ITER IO Urgent Research Task
24 details	Plasma response to 3D magnetic perturbations in the unfavorable grad-B drift direction	ELM Control		PPPL	Yes	No	No
37 details	Identification of I-mode through simultaneous core and edge turbulence measurements	Turbulence & Transport		Massachusetts Institute of Technology	Yes	No	No
50 details	Improved Heat Load Reduction Using Long Outer Divertor Leg Geometry During Puff and Pump Operation	Divertor & SOL Physics		GA	Yes	No	No
57 details	Develop a high performance L-mode plasma.	General Physics		ORNL	Yes	No	No
58 details	Progressing Towards a Staged Approach to Disruption Mitigation	Disruption Mitigation		GA	Yes	No	Yes
61 details	Energy Transport During Electron-Dominated Heating of ITER-Relevant H-Mode Discharges	Inductive Scenarios		PPPL	Yes	No	No
62 details	RMP assisted snowflake divertor	Divertor & SOL Physics		U of Wisconsin	Yes	No	No
66 details	13C-methane injection into USN re C migration to walls and ITER decision about PFC target material	Plasma-material Interface		U of Toronto	Yes	Yes	Yes
70 details	DIMES test of misaligned CFC tile to establish size of misalignment needed to disrupt ITER	Plasma-material Interface		U of Toronto	Yes	No	No
72 details	Energy Transport During Electron-Dominated Heating of ITER-Relevant H-Mode Discharges	Turbulence & Transport		PPPL	Yes	No	No
73 details	Test optimized TBM error field correction at higher values of beta	Stability & Disruption Avoidance		CRPP-EPFL	Yes	No	No
74 details	Optimize TBM error field correction against field penetration in low NBI torque H-modes	Stability & Disruption Avoidance		CRPP-EPFL	Yes	No	No
75 details	Evaluate the potential of correcting more than one mode component of the TBM error field	Stability & Disruption Avoidance		CRPP-EPFL	Yes	No	No
76 details	Connection between particle and momentum transport	Turbulence & Transport		The college of William and Mary	Yes	Yes	Yes
77 details	Influence of rotation and rotation shear on ELM suppression	ELM Control		The college of William and Mary	Yes	No	No
78 details	3D magnetics plasma response measurements of n=1 perturbations for RWM analysis & model validation	Stability & Disruption Avoidance		Department of Energy	Yes	No	Yes
79 details	3D magnetics equilibrium measurements to applied n=3 perturbations	Stability & Disruption Avoidance		Department of Energy	Yes	No	Yes
80 details	Poloidal spectral measurements of n=3 RMP ELM suppression using the 3D magnetics upgrade	ELM Control		Department of Energy	Yes	No	Yes
83 details	Establishing stationary I-mode with high performance	ELM Control		Massachusetts Institute of Technology	Yes	Yes	No
84 details	Influence of resonant/non-resonant magnetic perturbation on particle confinement with n=2	ELM Control		Max-Planck Institute for Plasma Physics	Yes	Yes	No
85 details	Current profile control for stable ITER baseline scenario plasmas	Stability & Disruption Avoidance		Columbia U	Yes	No	No
87 details	farSOL expts at high n/nGW to establish if ITER farSOL will be high-recycling/detached	Divertor & SOL Physics		U of Toronto	Yes	No	Yes
88 details	inner column limiter expts to establish if ITER wall-limiter design should include �??funnel effect'	Divertor & SOL Physics		U of Toronto	Yes	No	Yes
89 details	Mo, W, Al, Be DiMES net/gross erosion experiments	Plasma-material Interface		U of Toronto	Yes	Yes	Yes
91 details	Complete the Development of PCS n=2 Error Field Control Algorithm	Stability & Disruption Avoidance		Department of Energy	Yes	No	No
92 details	H-mode Optimization of n=1&2 Error Field Control Currents	Stability & Disruption Avoidance		Department of Energy	Yes	No	No
93 details	Active Control of the EHO in Quiescent H-modes	Plasma Control		Department of Energy	Yes	No	No
97 details	Time-resolved measurement of plasma response spectrum	Stability & Disruption Avoidance		Columbia U	Yes	No	No
98 details	Develop feedback-controlled MHD spectroscopy	Stability & Disruption Avoidance		Columbia U	Yes	No	No
99 details	Understand and control resistive wall mode stability in high-qmin plasmas	Stability & Disruption Avoidance		Columbia U	Yes	Yes	No
100 details	Understand resistive wall mode control physics in low-q95 plasmas	Stability & Disruption Avoidance		Columbia U	Yes	No	No
101 details	Investigation of n=1 RMP effects on ELMs with pitch-aligned configuration of I-coils	ELM Control		PPPL	Yes	Yes	Yes
102 details	TBM mock-up effects on confinement at high β	Stability & Disruption Avoidance		ITER Organization	Yes	No	Yes
103 details	Probing and controlling the L->H and H->L transitions by small pellet injection	L-H Transition		Korea Institute of Fusion Energy	Yes	No	No
104 details	Comparision of small-ELM regimes in DIII-D and NSTX	ELM Control		U of Wisconsin	Yes	No	No
105 details	Optimization and exploration of the q95<2 scenario in DIII-D	Stability & Disruption Avoidance		Consorzio RFX	Yes	No	No
106 details	Magnetic turbulence measurements in high beta H-mode discharges	Turbulence & Transport		PPPL	Yes	No	No
107 details	Error field detection by application of a "spiraling" error field	Stability & Disruption Avoidance		ORNL	Yes	No	No
108 details	Disruption avoidance by forced magnetic spin-up of NTMs	Stability & Disruption Avoidance		ORNL	Yes	No	No
109 details	Electron Heat Transport in E-Dominated Heating of ITER-like H-Mode Discharges with Modulated ECH	Inductive Scenarios		U of Wisconsin	Yes	No	No
110 details	Electron Heat Transport in E-Dominated Heating of ITER-like H-Mode Discharges with Modulated ECH	Turbulence & Transport		U of Wisconsin	Yes	No	No
111 details	Dependence of I-mode on current direction and heating mix	ELM Control		Massachusetts Institute of Technology	Yes	Yes	No
112 details	2D imaging of small ELMs	ELM Control		Los Alamos National Laboratory	Yes	No	No
113 details	Heat Load during slow current quench phase of disruptions/VDEs and its relation with poloidal halo c	Disruption Mitigation		ITER Organization	Yes	No	Yes
114 details	Toroidal peaking of radiation, response time for triggering TQ and mitigation efficiency during mass	Disruption Mitigation		ITER Organization	Yes	No	Yes
116 details	Influence of non-axisymmetric fields (TBMs / RMPs) on fast ion confinement and loss	Energetic Particles		ITER Organization	Yes	Yes	Yes
117 details	Conditions for nonlinear Alfvén Eigenmode evolution and impact on fast ion confinement and loss	Energetic Particles		ITER Organization	Yes	Yes	Yes
118 details	Dominant electron heated ITER baseline scenario studies	Inductive Scenarios		Columbia U	Yes	No	No
119 details	Impact of fast-ions on the RWM stability boundary	Stability & Disruption Avoidance		Columbia U	Yes	Yes	No
121 details	Testing Emerging Two-Fluid Model for RMP Plasma Response in Straightforward IWL Plasmas	ELM Control		ORNL	Yes	No	No
122 details	Bid farewell to locked modes - NTM-locking avoidance by feedback synchronization assisted with ECCD	Stability & Disruption Avoidance		PPPL	Yes	No	No
126 details	Triggering ELMs at high frequency with PPPL Lithium granule injector	ELM Control		Retired from PPPL	Yes	No	No
127 details	Characterization of Intense Bursts of Millimeter Wave Emission in QH-mode Plasma	Inductive Scenarios		UC, Davis	Yes	No	No
129 details	Optimization and Control of ITER-like MGI	Disruption Mitigation		GA	Yes	Yes	Yes
131 details	Understanding runaway equilibrium to minimize damage hazard	Disruption Mitigation		Facebook	Yes	Yes	Yes
133 details	Fast Runaway Shutdowns by MGI	Disruption Mitigation		GA	Yes	Yes	Yes
134 details	Pedestal stability and divertor transport studies with feedback-controlled snowflake configuration.	Divertor & SOL Physics		LLNL	Yes	No	No
137 details	3D material migration during RMP ELM suppression	ELM Control		U of Wisconsin	Yes	Yes	Yes
142 details	ELM heat transport in the snowflake divertor.	Divertor & SOL Physics		LLNL	Yes	No	No
143 details	RMP ELM control at low torque	ELM Control		UCSD	Yes	No	No
144 details	Validation of kink response models with rotating n = 1 and n = 2 and phase flip n = 3 RMPs	ELM Control		UCSD	Yes	No	No
146 details	ELM suppression with Saturated walls	ELM Control		UCSD	Yes	No	No
147 details	Natural and Pellet-induced ELM behavior at low rotation/torque	ELM Control		UCSD	Yes	No	No
148 details	Radiative divertor control development	Divertor & SOL Physics		LLNL	Yes	No	No
153 details	Controlling VH-mode with RMPs and comparison to NSTX EPH-mode	ELM Control		ORNL	Yes	No	No
156 details	Controlling the timing and evolution of L-H and H-L with 3D fields	Plasma Control		PPPL	Yes	No	No
159 details	Collisionality dependence of pedestal height with RMP	Pedestal Structure		GA	Yes	No	No
163 details	Exploration of DEFC in the feedback stabilized plasma in low-q discharges	Stability & Disruption Avoidance		PPPL	Yes	No	No
177 details	Possibility of �??Off-axis-Fishbone Mode and ELM Pacing�?? due to Direct Energetic Particle Coupling	ELM Control		PPPL	Yes	No	No
183 details	Measurement of multiple mechanisms in the low-density limit via ellipticity in the compass scan	Stability & Disruption Avoidance		Columbia U	Yes	No	No
185 details	Measure Plasma Response to RMPs	ELM Control		GA	Yes	No	No
186 details	Optimal Mixing of I & C coils for n=1 EFC	Stability & Disruption Avoidance		Columbia U	Yes	No	No
187 details	H-mode 3-D field optimization with purely kink-resonant and non-resonant n=1 fields	Stability & Disruption Avoidance		Columbia U	Yes	No	No
191 details	Critical electric field for runaway electron growth and decay under quiescent conditions	Disruption Mitigation		Columbia U	Yes	Yes	No
193 details	Magnetic perturbation amplitude scan to investigate RMP-induced damping of Zonal Flows	Turbulence & Transport		U of Wisconsin	Yes	No	No
196 details	Narrow heat flux widths and divertor power dissipation	Divertor & SOL Physics		GA	Yes	Yes	Yes
197 details	Scaling of divertor detachment onset	Divertor & SOL Physics		GA	Yes	No	No
198 details	Compare the power threshold for pre-emptive NTM suppression vs Catch and Subdue	Stability & Disruption Avoidance		PPPL	Yes	No	No
199 details	Reducing the tearing island detection time	Stability & Disruption Avoidance		PPPL	Yes	No	No
200 details	Multiple periods of NTM suppression	Stability & Disruption Avoidance		PPPL	Yes	No	No
201 details	NTM Control Upgrade: Capibility to deposit EC at multiple locations	Plasma Control		PPPL	Yes	No	No
202 details	Error Field Correction Improvement: Adding BetaN dependence	Stability & Disruption Avoidance		PPPL	Yes	No	No
203 details	Dynamic plasma-wall equilibrium in ELMy H-mode	Divertor & SOL Physics		CompX	Yes	No	No
208 details	qmin control	Steady State Heating and Current Drive		PPPL	Yes	No	No
209 details	RMP ELM-Control for Snowflake Configurations	Torkil Jensen Award		LLNL	Yes	No	No
211 details	Control of experimentally simulated burning state	Plasma Control		QST	Yes	No	No
212 details	Island seeding with saw teeth pacing: New method to control tearing modes	Stability & Disruption Avoidance		PPPL	Yes	No	No
213 details	Real-time Ray Tracing for PCS	Plasma Control		PPPL	Yes	No	No
214 details	Density (Greenwald) Limit and the Radiation Driven Islands	Torkil Jensen Award		PPPL	Yes	No	No
216 details	Campaign to study physics at the Greenwald limit	Steady State Heating and Current Drive		PPPL	Yes	No	No
217 details	PID (proportional integral derivative)control of Error Field	Stability & Disruption Avoidance		PPPL	Yes	No	No
218 details	Controlled Snowflake Divertor Study	Divertor & SOL Physics		PPPL	Yes	No	No
221 details	Gas Injection Feedback with Radiation Measurements	Divertor & SOL Physics		PPPL	Yes	No	No
222 details	Investigation of optimum pellet injection geometry for pellet triggering minimum throughput/PFC flux	ELM Control		ITER Organization	Yes	No	Yes
223 details	Demonstration of integrated ELM-paced pellet fuelled H-mode plasma in ITER-relevant range.	ELM Control		ITER Organization	Yes	Yes	Yes
224 details	Determination of minimum confinement degradation for ELM suppression with I coils	ELM Control		ITER Organization	Yes	No	Yes
225 details	Study of atomic and molecular processes in deep detachment conditions	Divertor & SOL Physics		LLNL	Yes	No	No
226 details	Compatibility of ELM suppressed regimes by 3-D fields with pellet injection for plasma fuelling	ELM Control		ITER Organization	Yes	No	Yes
227 details	Mechanisms leading to termination of the runaway discharges and effects on PFC energy deposition	Disruption Mitigation		ITER Organization	Yes	No	Yes
228 details	High resolution study of collisionality and target structure in the transition to full detachment	Divertor & SOL Physics		LLNL	Yes	No	No
229 details	CQ de-confinement of REs using pulsed impurity injection	Disruption Mitigation		ITER Organization	Yes	No	Yes
230 details	Assessment of the degree of detachment using NIR spectroscopy	Divertor & SOL Physics		LLNL	Yes	No	No
232 details	Bifurcated helical core equilibrium - continued	Stability & Disruption Avoidance		U of Wisconsin	Yes	No	No
237 details	Critical electric field for runaway electron growth and decay under quiescent conditions	Disruption Mitigation		Massachusetts Institute of Technology	Yes	Yes	No
238 details	Direct Measurement of NTV Torque	Stability & Disruption Avoidance		Columbia U	Yes	No	No
239 details	Continuous Scan of NTV Torque Across Low Rotation Peak	Stability & Disruption Avoidance		Columbia U	Yes	No	No
240 details	Optimization of Applied Error Field Spectrum for NTV	Stability & Disruption Avoidance		Columbia U	Yes	No	No
255 details	Super H-Mode	Torkil Jensen Award		ORNL	Yes	No	No
270 details	L-mode Turbulence and L-H Transition Characterization in Snowflake Divertor Plasmas	Divertor & SOL Physics		LLNL	Yes	No	No
271 details	Investigation of Momentum transport with Modulated ECH and ECH resonance layer sweeping	Plasma Rotation		National Fusion Research Institute (NFRI), Korea	Yes	Yes	Yes
272 details	Dither injection for closed-loop system identification of vacuum and plasma response	Torkil Jensen Award		KTH	Yes	No	No
273 details	Sawtooth control via n=1 external magnetic perturbation	Torkil Jensen Award		Consorzio RFX and Padova U	Yes	No	No
274 details	Investigation of Momentum transport with Modulated ECH and ECH resonance layer sweeping	Plasma Rotation		National Fusion Research Institute	Yes	Yes	Yes
275 details	Investigation of Momentum transport with Modulated ECH and ECH resonance layer sweeping	Plasma Rotation		National Fusion Research Institute	Yes	Yes	Yes
276 details	Investigation of Momentum transport with power ratio P_ECH/P_NBI and torque ratio scan	Plasma Rotation		National Institute for Fusion Science, Toki, Japan	Yes	Yes	Yes
277 details	ECH effects on low or balanced torque discharges in DIII-D	Plasma Rotation		National Fusion Research Institute (NFRI), Korea	Yes	Yes	No
279 details	ECH effects on low or balanced torque discharges in DIII-D	Plasma Rotation		National Fusion Research Institute (NFRI), Korea	Yes	Yes	No
281 details	ECH effects on low or balanced torque discharges in DIII-D	Plasma Rotation		National Fusion Research Institute (NFRI), Korea	Yes	Yes	No
282 details	Investigation of Momentum transport with power ratio PECH/PNBI and torque ratio �?NBI/ PECH scan	Plasma Rotation		National Institute for Fusion Science, Toki, Japan	Yes	Yes	Yes
296 details	Determine dependence of RWM marginal stability on rotation and energetic particles	Stability & Disruption Avoidance		Columbia U	Yes	Yes	Yes
301 details	Access to the small ELM regime with a shape control	ELM Control		ORNL	Yes	No	No
341 details	Investigation of Momentum Transport with Power ratio PECH/PNBI and torque ratio �?NBI/PECH scan	Plasma Rotation		National Institute for Fusion Science, Toki, Japan	Yes	Yes	Yes
358 details	Investigation of Momentum transport with Modulated ECH and ECH resonance layer scan	Plasma Rotation		National Fusion Research Institute	Yes	Yes	Yes