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 ...
... Physics. Transport Simulation for the Scrape-Off Layer and Divertor Plasmas in KSTAR ... The control of power and particle exhaust in tokamak edge region is ...
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] ...
OUTLINE. Introduction. 1.1 Motivation . 1.2 Goals . 1.3 Methods used. 2. Inverse problems and their solutions . 2.1 Interpretation of direct observation of divertor
Disruption halo currents increase stress on structures ... transient voltages drive halo' current through plasma SOL. Halo current completes circuit through ...
SWIP. Neutral gas pressure measurement in the divertor chamber ... Visible Spectroscope. 2004-2. 2004??????. 6. SWIP. Ii ion current. Ie electronic current, ...
* Severe divertor issues on next step devices, and validating the Super-X divertor as a promising solution, by M. Kotschenreuther (UT), S. M. Mahajan (UT), ...
... of ne Impurity influx measurements Influx of tungsten from the divertor strike point tiles Strongest W-erosion in the divertor (modulation due to ELMs) ...
ALD-287R :: 4-Way Divertor WORKING OF ALD-287R :: 4-WAY DIVERTOR Knob position at 1: Overhead shower (OHS) start with its Normal flow. Knob position between 1 & 2 ...
Port maintenance adopted, replacing large blanket and divertor modules ... Tool Changer movie. How To Forecast Maintenance Technologies 40-50 Years in Future? ...
... (used for bolometric measurements in ASDEX Upgrade divertor) Create virtual LOS to get higher resolution In order to reach a higher resolution, ...
... from empirical to theory based In some areas our integrated modeling needs more effort Particle/impurity transport SOL/divertor integrated into core evolution ...
Density peaks and temperature flattens with counter injection ... Strike point control. Improved diagnostics, e.g. turbulence, q(r) Proposed Divertor Upgrade ...
ELM ablation limits ITER divertor lifetime. Acceptable lifetime before target change required: ... No redeposition of ablated material. No W melt layer loss ...
Tokamak edge physics and plasma-surface interactions. Richard A. Pitts ... W for the dome/baffles. High Yphys threshold. For D and DT phases: Be wall, all-W divertor ...
Long-pulse plasma in different wall condition ... Global wall pumping rate varies with increase of divertor temperature. ... Wall pumping became less effective ...
Tungsten is envisaged as the promising PFM, divertor tiles of ITER, ... Surface temperature: thermocouple, IR-Camera. swip. Present experiment. swip. 100. m 10 ...
Woodruff School of Mechanical Engineering ... Leading divertor designs rely on jet impingement cooling to achieve desired performance. Accommodate heat fluxes ...
ELM Ti Te far from separatrix (Langmuir Probes Retarding Field Analyser) ... to divertor plate near 1st separatrix. 95 - 130 E// near lower baffle region ...
Pulse Power Distributed Assumed (based on prior analysis for natural divertor) ... ANSYS Model with Boundary Conditions. 9. Test Case. Assume All Heating dumped ...
1) Modelling radiative power from the divertor of ToreSupra. ... Black=minimum ?2 solution (MC) of the model calculated with a fitter (offline, 2 seconds/fit) ...
Critical issues for power handling in (future) tokamaks are ... Need models and codes to support experiments developing integrated divertor and core scenarios. ...
Single point gas injection, octant 5, in LBSRP not toroidally uniform ... Octant 5 divertor floor (photos from UMVP) 19/11/2006. GIM14 single nozzle ...
Vertically offset disruption (Zp=2-5 cm off midplane. Plasma ... Create toroidally continuous current path thru divertor modules to avoid large local currents ...
ITER-China Project Huo YuPing PT Leader, ITER-China Chief scientist Design - Main Features Divertor 54 cassettes China Has Officially Joined the ITER Project The end ...
Separatrix. SOL. Power loads to the JET divertor during the ELM ... Maxwellian particle source mimicking cross field transport across separatrix. SOL ...
The NB duct will be re-installed on November 20th for a late November pump ... The cleaning of the lower divertor tiles was suggested, and the request was made ...
Need effective and reliable mitigation methods for type-I ELMs and disruptions. ... Divertor survival of disruptions/ELMs. Several times larger than ITER ...
Identify additional technical work needed to improve paper quality. ... 3. 'Design and testing of a liquid surface divertor module for NSTX,' M. Ulrickson et al. ...