Uses full profiles of electron temperature, density, etc. ... (ordered by density) ... Edge Pressures and expected attenuation are small at low- to moderate density ...
Mechanical integrity. 4-Strap Antenna. 2-Strap Antennas. Fast ... New rf engineer. New mechanical engineer. New rf physicist. New technicians. New post docs ...
Disruption halo currents increase stress on structures ... transient voltages drive halo' current through plasma SOL. Halo current completes circuit through ...
... new Ideas presented here; Ideas presented last year; and existing mini-proposals. ... Experimental run time is governed by mini-proposals. Overview of Process ...
Tokamaks are pulsed devices limited by the plasma current; however, ... LHCD works through electron Landau damping around v~3vth. LHCD is calculated based on ...
MIT Plasma Science and Fusion Center *Princeton Plasma Physics Laboratory. APS ... primarily in the electron particle channel and are marked by the steepening ...
14CCF series Berg. Cable chain 0.1475' pitch. Need to figure out means of ... 14LP5S-52 Berg chain sprocket. Sprocket diameter = 2.4563' OD = 2.536', 3/8' bore ...
Control and data acquisition system for lower ... The lower hybrid control system (LHCOSY) LH tree structure ... Matlab/Opal-RT/Labview with Joe and Yuri. ...
Sawtooth Behavior Modification in Alcator C-Mod via Lower Hybrid Current Drive ... is to examine sawtooth behavior modifications induced with co- and counter ...
Real-time VDE mitigation with gas jet injection, and mixed gas jets on Alcator C-MOD ... the error in the plasma vertical position from the magnetics diagnostics. ...
Tritium retention in redeposit layers (codeposition) presents a severe ... concerning global net erosion/redeposition (E/R) determining T retention and wall lifetime. ...
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 ...
R. Granetz, D. Beals, S.Scott, PSFC. Alcator C-Mod Ideas Forum, 10-12 Sept 2003. Proof-of-principle done with 50 ms DNB: W 1 kJ, barely discernible at 0.6 MA ...
The model: 3D global fluid model of flux-driven electrostatic ITG turbulence in the plasma core ... in many tokamaks (Alcator C-mod, JET, Tore-Supra) ...
2 Spontaneous toroidal flow in tokamak (in JITT TIIU, JFT ... Moff-diag. Mdiag. c(mi/me)1/2. 6awp. eDf. T. vfPfr=0. qR. aB. DF. a. K.Itoh et al., J. Phys. Soc. ...
W Fundamenski, E Gauthier, A Kreter, J Likonen, B Lipschultz, M Mayer, P Monier ... with C co-deposition (large in gaps, small in narrow castellated grooves) ...
In selecting Dr. Holt, ... the Fusion Power Associates Board of Directors recognizes the leadership he has been providing to high energy density physics experiments ...
potentially most interesting 'laboratory' to study ITB onset and ... No RF needed, studying only ITB onset and formation including phase leading to disruption ...
Advanced Magnets and Implications for BPX-I. MIT Plasma Science and Fusion Center ... 2) Active clamping. 3) Recool to 30 K. MIT Plasma Science and Fusion Center ...
Reduction in edge toroidal rotation is correlated with the observed reduction in ... lower contribution of toroidal rotation term increase in Er shear at the edge de ...
Much optimism in the early 1950s with expectation for a ... Fusion, Early Days ... Target Designs with Varying Degrees of Risk Provide Adequate Gain ...
Motivation: evidence of anomalous poloidal and toroidal ... (TJ-II) vs Tokamak (Castor) ... boundary of stellarator (TJ-II) and tokamak(CASTOR) plasmas. ...
toroidal field, no vacuum, no atomic physics). Anomalous Features of Beam-into-Gas Calibration ... Atomic physics: geometrical effects on Is/Ip ratio ...
K. W. Hill, M. L. Bitter, S.D. Scott. Princeton Plasma Physics Laboratory, Princeton, NJ. S. G. Lee ... NFRC, Korea Basic Science Institute, Daejeon, Korea. A. ...
Ability to withstand and recover from extreme transient thermal loads ... Re-create Serious Fusion Technology Program Focused on Materials, Integration ...
AM collision calculations : Time ... Collision system modeled as : N 1 ... Accurate for electron collisions with highly charged ions. Various levels ...
Ohmic heating: power coupled to confining field. total ... Scrape-off layer ~ 2 cm thick. Power density 1 GW/m2. How to reduce 1 GW/m2 to a tolerable value? ...
Dave Goodwin* General Plasma Science. Mark Foster. DIII-D Site Rep. T. ... Barry Sullivan. NCSX Project Management, ESH, Fac. Ops. Upgrades, Heating and Fueling; ...
... mode to TFTR super shot, high power NBI in low density target plasmas, beryllium ... boronized wall(DIII-D), beryllium surfaces(JET), edge temperature ...
An image of the gas was divided into narrow strips and directed into ... SRL has now proposed to deliver a velocimeter to the FHWA to map the air flow in ...
MDSplus. Tom Fredian. MIT Plasma Science and Fusion Center. What is MDSplus? ... MDSplus 'Data Gateway' MDSplus is sometimes used as a gateway to other data stores. ...
Ohmic Heating and its Limit. Approximate plasma requirements for an ignited ... Evanescent zone. Dispersion Relations, Resonance, Cutoff. For =0: For = /2: ...
Ip can not be too low or we'll loose too many alphas from ripple. Inductive non-inductive ... Fe Shims for Ripple Reduction in FIRE. TF Coil. Outer VV. Inner ...
Report on ITER Design Review Sub-group on : Heat and Particle Loads to in-vessel components associated with limiter and X-point operation, TF ripple, H&CD systems ...
These have been achieved in pellet-fueled plasmas with strongly peaked density profiles. ... both of gas-fueled and pellet-fueled plasmas, ne100eV are well ...
Data acquisition = Oscilloscopes and Polaroid cameras. Data analysis = Compute physics quantities using ruler and photos. Data archives = Lab notebooks ...
Top left: Spectrogram of density fluctuations in the NC-mode. Top right: HDH-mode ... The density fluctuation spectrogram is shown in the right-hand figure. ...