| 12/12/01 |
9:15-10:30 |
Advanced
Tokamak, Internal Transport Barriers |
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Welcome |
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| Session 1 |
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Session Chair: Steve Wolfe |
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| Presenter |
First Author |
Topic |
# (pdf file) |
Time |
| Rice, J. |
Rice, J. |
High(er)
Performance ITB Plasmas |
001 |
9:30 |
| Porkolab,
M. |
Porkolab,
M. |
ITB
Formation with Two-Frequency ICRF in Optimized Shear Plasmas with Current
Ramp |
002 |
9:37 |
| Rice, J. |
Rice, J. |
ITB
Behavior during Ip Ramping |
003 |
9:44 |
| Greenwald,
M. |
Greenwald, M. |
Marginal
Stability and Critical Gradients in Off-axis ICRF Heated ITB Plasmas |
004 |
9:51 |
| Rice, J. |
Rice, J. |
ITB
Threshold/Trigger Studies |
005 |
9:58 |
| Kramer,
G.T.* |
Kramer, G.T. (PPPL) |
Density
Turbulence at the C-Mod Internal Transport Barrier |
006 |
10:05 |
| Rice, J. |
Rice, J. |
ITB
Foot Location Movement via IP Scan |
007 |
10:12 |
| Wukitch, S. |
Wukitch, S. |
Heat
Pulse Propagation Studies in ITB Discharges |
008 |
10:19 |
| Fiore, C. |
Fiore, C. |
Injection
of RF into Ohmic H-Mode ITB-s at 4.8-5 T |
009 |
10:26 |
| Lee, W.D. |
Lee, W.D. |
Toroidal
Field Scans with High Power ICRF |
010 |
10:33 |
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| 10:40 |
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Coffee
Break (10 Minutes) |
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10:40 |
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| 12/12/01 |
10:50 -12:07 |
Divertor
Shaping and Pressures, Edge Turbulence, Edge Fueling, Edge Flows, Impurities |
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| Session 2 |
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Session Chair: M. Greenwald |
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| Presenter |
First Author |
Topic |
# |
Time |
| Pitcher,
C.S. |
Pitcher,
C.S. |
The
Effect of the Inner Divertor Modification on Discharges |
011 |
10:50 |
| Zweben,
S. |
Zweben,
S. (PPPL) |
Systematic
Comparison of Experiment vs. Theory of Edge Turbulence in Alcator C-Mod |
012 |
10:57 |
| Terry, J. |
Terry, J. |
Two-Color
Imaging of Gas-puffs for SOL Turbulence Studies |
013 |
11:04 |
| Terry, J. |
Terry, J. |
Views
of the Inner SOL for Inner/Outer SOL Turbulence Comparison |
014 |
11:11 |
| Boswell,
C. |
Boswell,
C. |
Inner
Wall Fueling Efficiency |
015 |
11:18 |
| Lipschultz,
B. |
Lipschultz,
B. |
Why
is There Screening of Impurities from the Inner Wall? |
016 |
11:25 |
| Pitcher,
C.S. |
Pitcher,
C.S. |
Large
Scale Poloidal Flows in the Boundary |
017 |
11:32 |
| Terry, J. |
Griem, H.
(UMd) |
Univ.
of Maryland Measurements of Flow Velocities in the Divertor |
018 |
11:39 |
| LaBombard,
B. |
Lisgo, S.
(U. Tor) |
Simple-As-Possible
Diverted Plasma Experiments |
019 |
11:46 |
| LaBombard,
B. |
LaBombard,
B. |
Instrumented
Divertor Leakage Experiments |
020 |
11:53 |
| Lipschultz,
B. |
Lipschultz,
B. |
Towards
Understanding the Effects of Boronization |
021 |
12:00 |
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| 12:07
- 13:30 |
Lunch (not provided) |
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12:07 |
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| 12/12/01 |
13:30 -15:30 |
DNB Transport
Expts, Perturbations Expts, and New Transport Diagnostics |
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| Session 3 |
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Session Chair: R. Granetz |
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| Presenter |
First Author |
Topic |
# |
Time |
| Bravenec,
R. |
Rowan,
W. (FRC-UTx) |
DNB
Assisted Impurity Transport in C-Mod |
023 |
13:30 |
| Yuh,
H. |
Yuh,
H. |
Measuring
the Core and Edge Magnetic Shear with MSE |
024 |
13:37 |
| Sampsell,
M.* |
Sampsell,
M. (FRC-UTx) |
BES
Measurements of the Quasi-Coherent Mode |
025 |
13:44 |
| Sampsell,
M.* |
Sampsell,
M. (FRC-UTx) |
Attenuation
and Excitation of the DNB from Source to Separatrix |
026 |
13:51 |
| Lynn,
A.* |
Lynn,
A. (FRC-UTx) |
Testing
Transport with Temperature Pertubations |
027 |
13:58 |
| Bravenec,
R. |
Gentle,
K. (FRC-UTx) |
Particle
Transport Coefficients for Density Peaking in ITBs |
028 |
14:05 |
| Bravenec,
R. |
Gentle,
K. (FRC-UTx) |
Cold
Pulse Effects in C-Mod |
029 |
14:12 |
| In, Y. |
In, Y. |
Proposed
High Resolution ECE Edge Diagnostic |
030 |
14:19 |
| Terry,
J. |
May,
M. (LLNL) |
Edge
Toroidal Rotation Measurements with Fast Time Resolution |
031 |
14:26 |
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| 14:33 |
Coffee
Break (15 Minutes) |
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14:33 |
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| 12/12/01 |
14:50-15:46 |
H-Mode Pedestal and ELMs |
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| Session 4 |
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Session Chair: B. Lipschultz |
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| Presenter |
First Author |
Topic |
# |
Time |
| Leonard,
A.* |
Leonard,
A. (GA) |
ELM
and Pedestal Characteristics versus Collisionality |
032 |
14:50 |
| Mahdavi,
M.A.* |
Mahdavi,
M.A. (GA) |
Determination
of Neutrals Role on the H-mode Pedestal Structure |
033 |
14:57 |
| Perkins,
F.W.* |
Perkins,
F.W. (GA) |
Effect
of Energetic Particles on the H-mode Transition and Pedestal |
034 |
15:04 |
| Whyte, D.* |
Whyte, D. (UCSD/GA) |
Measurement
of Global Codeposition Rate and Wall Pumping on Alcator C-Mod |
0341 |
15:11 |
| Moyer, R.* |
Moyer, R.
(UCSD/GA) |
Study
scaling of the onset of Type I ELMs in DIII-D and C-Mod using wider range
of power scan |
035 |
15:18 |
| Moyer, R.* |
Moyer, R.
(UCSD/GA) |
Controlled
Density Scan During H-Mode (gas puffing into H-Mode) in both EDA and ELMing
regimes |
036 |
15:25 |
| Mossessian,
D. |
Mossessian,
D. |
Run
Low Density H-mode to Shift the Fueling Sources Towards X-point |
037 |
15:32 |
| Mossessian,
D. |
Mossessian,
D. |
Scan
Outer Gap to Study the Related Changes in the Pedestal Characteristics |
038 |
15:39 |
| Mossessian,
D. |
Mossessian,
D. |
Inner
Wall Limited H-mode |
039 |
15:46 |
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| 12/13/01 |
9:30 -10:30 |
Burning Plasma Support Expts. and RF |
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| Session 5 |
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Session Chair: R. Parker |
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| Presenter |
First Author |
Topic |
# |
Time |
| Granetz,
R. |
Granetz,
R. |
High
Performance Operation at 2MA and 8 Tesla |
040 |
9:30 |
| Wolfe, S. |
Perkins,
F.W. (GA) |
Demonstration
Discharges for Burning Plasma Experiments |
041 |
9:37 |
| Marmar,
E. |
Meade, D.
(PPPL) |
Assess
Potential of a Double Null Divertor Configuration for Next Step Burning
Plasma Experiments |
042 |
9:44 |
| Snipes,
J. |
Bombarda,
F. |
Pellet
Injection Experiments |
043 |
9:51 |
| Sugiyama,
L. |
Sugiyama,
L. |
Particle
and Thermal Transport at High Density |
044 |
9:58 |
| Greenwald,
M. |
Greenwald,
M. |
Turbulent
Transport and the Density Limit in Limiter Plasmas |
045 |
10:05 |
| Pitcher,
C.S. |
Pitcher,
C.S. |
The
Effect of Inner Gap on H-Mode Threshold Power |
046 |
10:12 |
| Schilling,
G. |
Schilling,
G. (PPPL) |
ICRF
Physics at 60 MHz |
047 |
10:19 |
| Marmar,
E. |
Cecil, E.
(Colo. Sch. Mines) |
Proposed
Thin Foil Faraday Collector as a Lost Energetic Ion |
048 |
10:26 |
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| 10:33 |
Coffee
Break (10 Minutes) |
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10:33 |
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| 12/13/01 |
10:45 - 12:00 |
MHD Issues |
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| Session 6 |
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Session Chair: A. Hubbard |
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| Presenter |
First Author |
Topic |
# |
Time |
| Wolfe, S. |
Wolfe, S. |
Development
of Increased Triangularity Equilibria in the new C-Mod Divertor Geometry |
050 |
10:45 |
| Snipes,
J. |
Snipes,
J. |
Beta
Limiting MHD |
051 |
10:52 |
| Mossessian,
D. |
Mossessian,
D. |
Do
ELMs Limit Pedestal Growth? Power and Density Scans During ELMy H-mode
at Different Triangularity |
052 |
10:59 |
| Mossessian,
D. |
Mossessian,
D. |
Shape
and Power Scans to Study Possibility of Access to Type I ELMy H-mode |
053 |
11:06 |
| Mossessian,
D. |
Mossessian,
D. |
Dependence
of Grassy ELMs Characteristics (Frequency, Amplitude) on Input Power/Pedestal
Temperature |
054 |
11:13 |
| Porkolab,
M. |
Nevins,
W. (LLNL) |
Nonlinear
Coupling to Quasi-Coherent Mode |
055 |
11:20 |
| Snipes,
J. |
Snipes,
J. |
Fast
Scanning Double Magnetic Probe |
056 |
11:29 |
| Snipes,
J. |
Snipes,
J. |
Active
MHD Spectroscopy of Alfven Eigenmodes |
057 |
11:36 |
| Snipes, J. |
Snipes, J. |
Active
MHD Spectroscopy of MHD Instabilities |
0571 |
11:43 |
| In, Y. |
In, Y. |
Experimental
Distinction between Tearing Modes and NTM in High Beta Plasmas |
058 |
11:50 |
| Granetz,
R. |
La Haye,
R.J. (GA) |
C-Mod/DIII-D/Jet
"Wind Tunnel" Comparison of Neoclassical Tearing Modes |
059 |
11:57 |
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| 12:04 |
Lunch
(not provided) |
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12:04 |
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| 12/13/01 |
13:30 - 15:30 |
Advanced Tokamak Expts. and Transport |
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| Session 7 |
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Session Chair: J. Terry |
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| Presenter |
First Author |
Topic |
# |
Time |
| LaBombard,
B. |
LaBombard,
B. |
Scoping
Density Control Options for Long-Pulse AT |
061 |
13:30 |
| Wolfe, S. |
Wolfe, S. |
Extended
Pulse Length Opeation at Moderate Density with Increased ICRF Power |
062 |
13:37 |
| Marmar,
E. |
Marmar,
E. |
Use
of an Upgraded Ultrafast CCD Camera to Image Ablation Trails from Lithium
Pellets for Internal Magnetic Field Profile Measurements |
063 |
13:44 |
| Hosea, J. |
Bernabei, S. |
LHCD
Target Plasma Development |
0631 |
13:51 |
| Perkins, F.W.* |
Perkins, F.W. (GA) |
100%
Bootstrap Fraction, Steady-State Tokamak Discharges |
0632 |
13:58 |
| Hubbard,
A. |
Hubbard,
A. |
Low
Current and Density H-Modes |
064 |
14:05 |
| Hubbard,
A. |
Hubbard,
A. |
L-modes
with High RF Power |
065 |
14:12 |
| Hughes,
J.W. |
Hughes,
J.W. |
Effects
of Plasma Shape on H-mode Pedestal Characteristics |
066 |
14:19 |
| Hughes,
J.W. |
Hughes,
J.W. |
Effects
of Shape on access to Grassy ELMs regime |
067 |
14:26 |
| Greenwald,
M. |
Greenwald,
M. |
Extension
of EDA Boundary Studies to High Triangularity |
068 |
14:33 |
| Hubbard,
A. |
Hubbard,
A. |
L-H
Threshold Studies |
069 |
14:40 |
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| 14:47 |
Break |
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14:47 |
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| 12/13/01 |
15:00 - |
Task-force Summaries and Overviews |
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| Session 7 |
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| Presenter |
Task-force |
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Time |
| Hubbard,
A. |
AT Issues |
AT
Summary |
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15:00 |
| Parker,
R. |
Burning
Plasma Support |
Burning
Plasma Support Summary |
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15:15 |
| Greenwald,
M. |
Transport |
Transport Summary |
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15:30 |
| Lipschultz,
B. |
Divertor/Edge |
Divertor/Edge
Summary |
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15:45 |
| Wolfe, S. |
MHD |
MHD
Summary |
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16:00 |
| Schilling,
G. |
RF Physics |
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16:15 |