Plasma Facing Components Meeting, December 06-08, ... [0) Lithium Pellet Injection - in progress] ... Results consistent with intercalation of lithium in carbon ...
... Formation by Gyro-Center Shift and its Application to NSTX K.C. Lee and NSTX research team ... Characteristics of L/H transition, ear structure etc. on NSTX ...
... special Class D fire extinguishers. Passivating lithium inside vacuum vessel before allowing worker entry, and worker PPE usage. Potential accident scenarios ...
Wed july 8: test Labview software - see no counts, trigger did not work - no gate Vin ... Fri july 10: try again with smaller aperture & thicker foil, still no good. ...
Electrical Power System WBS5. The charge for the reviewers is as follows: Does ... FCPC Building has limited space & equipment is virtually crammed inside. ...
Pumps Penetrations & Pipes High Voltage Enclosure Cooling Water Ion Dump Cooling Water Ion Source Cooling Water SF6 Liquid Nitrogen Liquid Helium Vacuum Backing ...
Old Dominion U. ORNL. PPPL. PSI. Princeton U. Purdue U. SNL. Think Tank, Inc. UC ... Meeting name abbreviated presentation title (last name) 2. Month day, 20 ...
Macroscopic Stability Research on NSTX and a ... 1Department of Applied Physics, Columbia University, New ... Mega-Ampere level high beta ST plasmas have ...
... of heat and particles propagates into preexisting homoclinic separatrix tangle. ... the lobes of the homoclinic tangle and induce strong pedestal stochasticity. ...
New fast probes (5 probes capable of 100 kHz) should provide correlations ... Plans to go to PC based data acquisition this run for the present probe system ...
Congressional perception - everyone gets 'outstanding' New process this year (FY06) ... Awards (e.g. national recognition) Leadership ... Program Coordination. ...
... discharges, providing input for theory and modeling. ... Two Phantom 7 cameras, running at 120000 frames/s each, to be used in NSTX beginning this year. ...
... to improve by following ISM and exercising safe behavior in the planning and ... during the NSTX outage as the hazards and risks are higher at that time. ...
S.J. Zweben, R.J. Maqueda (Nova Photonics), T. Munsat (Colorado), T. Biewer, C.E. ... 2002: Terry, Zweben et al, 'Observations of the turbulence in the SOL of Alcator ...
H. Kugel, D. Rudakov, H. Ji, T. Carter, N. Crocker, D. Rudakov, M. ... Trends of lTe, lne with ne_av ... increases quickly to ~5.5 kV/m. Poloidal tips well aligned ...
Calculations of Gyrokinetic. Microturbulence and Transport for NSTX and ... C. Fiore, P. Bonoli, D. Ernst, J. Rice, S. Wukitch (MIT), W. Dorland (U. Maryland) ...
modeling to give required startup target characteristics ... Enhance tokamak test station and lab (e.g. DiMES, PISCES) testing and measurements capabilities ...
The new control computer to replace SKY greatly improved shot to shot reliability. ... new dual probe lithium evaporator system (LITER) commissioned and effectively ...
bOak Ridge National Laboratory, Oak Ridge, TN USA. cColumbia U., New York, NY USA ... Data from the high-n Mirnov array were used to estimate the toroidal mode number ...
Under the 10 limit, both yield the same max wetted area ... Max Area m2 (at 10) 18. 28. 58. SOLPS. MW/m2. 61.6. 1.2. SXD. 39.7. 0.93. XD. 27.4. 1.28. SD. B Length [m] ...
... to experimental data (FY03-08) ... Work with MAST NTM experts on NTM similarity experiments (FY04-06) Measure m-numbers with new poloidal Mirnov array (FY05-06) ...
5) Lawrence Livermore National Laboratory 6) Fusion Physics and Technology ... Gas Puff Imaging system shows Type I ELM structure near outer midplane ...
Studies of next-step ST devices optimize at higher A (1.5 ~ 2.0) ... design point data as vehicle for tracking/coordinating details subject to iteration ...
... for and how to manage the control development effort (Gates, Mueller, Bell) ... ions with large orbits; Alfven eigenmodes and turbulence with Vfast/VA 1 ...
At b = 12% NSTX Plasmas with neo=2x1019m-3,Teo=1 keV EBW Current Drive ... Need to optimize n// at the EBW power deposition region. CompX. EBW NTM Suppression on NSTX ...
... Edge Plasmas: XGC0 Modeling, MARFE Analysis and Separatrix ... F. Kellya, R. Maquedab, R. Maingic, J. Menarda, B. LeBlanca, R. Bella, S. Paula, C. S. Changd ...
Can ELMs be triggered by the jogs? ... Ballooning Theory: ELMs are destabilized in ... May explain the difficulty in triggering ELMs with Li coated PFCs. ...
t 0, transit/bounce resonances will cause wave energy dissipation or growth ... (decrease) the first (second) critical bC for ballooning instability over the MHD ...
Here is a bar chart of the integrated radial force on PF1aU, PF1bU and PF1cU. ... Future thermal stress calculation will propbably use those results. ...
Tests of high k, multiple approaches for startup. Partition into startup (100-150kA) ... Results. Several areas require attention: Timely availability of MSE CIF data ( begin ...
Second example we have clear evidence of heating and at ... dB2 1/2modes/B dn2 1/2modes/n 1-1.5 % Difficult to push ion heating power to significant level. ...
Heating and CD Modeling. TRANSP Packages GENRAY / CQL3D : ... CVS repository for code modules set up. discussed plans for developing interface routines ...
6Columbia University, New York, NY, USA. 7General Atomics, San Diego, CA, USA ... the central solenoid simplifies the engineering design of tokamaks (Re: ARIES AT ...
U Colorado. U Maryland. U Rochester. U Washington. U Wisconsin. Culham Sci ... These control parameters map directly to potential EF sources: IP IPF5, IPF3, BT ...
NSTX Addresses Transport & Turbulence Issues Critical to Both Basic Toroidal ... ITPA database to address high priority ITPA ... Weak vs Reverse-Shear L-mode ...
Confinement and Local Transport in the National Spherical Torus ... H. Park1, G. Rewoldt1, S.A. Sabbagh6, D. Smith1, D. Stutman7, K. Tritz7, W. Wang1, H. Yuh4 ...
Figure 2 Single Segment Strap Assembly Version 3 with G10/ 304 SS Supports. G10 Support ... Large deflection = On. Figure 5F Single Lamination Nonlinear ...
Where are the first signs of the L-H transition observed? Candidate: X-point region. ... Z (lithium) and medium Z (neon), radiatively cooled edge, on the edge ...
changes in joint pressure and resistance pattern result in a shift in the ... Current finds path of. least resistance. Much of joint is inactive. SUMMARY ...
Oak Ridge National Laboratory. NSTX Research Forum. December 5-7, 2006. Princeton, NJ ... Where applicable make use of scenarios developed last run. ...