Matches in SemOpenAlex for { <https://semopenalex.org/work/W1584389616> ?p ?o ?g. }
Showing items 1 to 68 of
68
with 100 items per page.
- W1584389616 abstract "Disruptions are one of the largest problems facing tokamaks. In a large-scale experiment such as ITER, disruptions may cause crippling damage and severe setbacks in experimentation. One method for disruption mitigation involves the use of a gas jet which has been tested on both stable plasmas and vertical displacement events (VDEs) on Alcator C-Mod. In both cases, the jet was successful in mitigating disruption effects. The gas jet has not yet been tested on other types of disruptions. Locked-mode disruptions are easily created in C-Mod and could be used to test the effectiveness of the gas jet as a mitigation method if the jet could be fired early enough. It has been empirically observed that the electron cyclotron emissions (ECE) signal displays a flattening of the normally-present sawteeth before the current quench occurs in certain locked-mode disruptions. A procedure has been written which detects the ECE sawtooth suppression by calculating changes in the standard deviation of the signal over a moving time-window. This procedure has been programmed into the digital plasma control system (DPCS) for real-time testing. The procedure successfully located the locked modes present during a run. Thesis Supervisor: Dr. Robert S. Granetz Title: Principal Research Scientist, PSFC" @default.
- W1584389616 created "2016-06-24" @default.
- W1584389616 creator A5089353285 @default.
- W1584389616 date "2008-01-01" @default.
- W1584389616 modified "2023-09-23" @default.
- W1584389616 title "Disruption mitigation and real-time detection of locked modes" @default.
- W1584389616 cites W2018131046 @default.
- W1584389616 cites W2058351498 @default.
- W1584389616 cites W2065265593 @default.
- W1584389616 cites W2074651083 @default.
- W1584389616 cites W2170554534 @default.
- W1584389616 hasPublicationYear "2008" @default.
- W1584389616 type Work @default.
- W1584389616 sameAs 1584389616 @default.
- W1584389616 citedByCount "0" @default.
- W1584389616 crossrefType "dissertation" @default.
- W1584389616 hasAuthorship W1584389616A5089353285 @default.
- W1584389616 hasConcept C116515362 @default.
- W1584389616 hasConcept C116915560 @default.
- W1584389616 hasConcept C119947313 @default.
- W1584389616 hasConcept C121332964 @default.
- W1584389616 hasConcept C127413603 @default.
- W1584389616 hasConcept C146978453 @default.
- W1584389616 hasConcept C148837635 @default.
- W1584389616 hasConcept C185544564 @default.
- W1584389616 hasConcept C199360897 @default.
- W1584389616 hasConcept C2779843651 @default.
- W1584389616 hasConcept C30475298 @default.
- W1584389616 hasConcept C39527238 @default.
- W1584389616 hasConcept C41008148 @default.
- W1584389616 hasConcept C57879066 @default.
- W1584389616 hasConcept C76155785 @default.
- W1584389616 hasConcept C82706917 @default.
- W1584389616 hasConceptScore W1584389616C116515362 @default.
- W1584389616 hasConceptScore W1584389616C116915560 @default.
- W1584389616 hasConceptScore W1584389616C119947313 @default.
- W1584389616 hasConceptScore W1584389616C121332964 @default.
- W1584389616 hasConceptScore W1584389616C127413603 @default.
- W1584389616 hasConceptScore W1584389616C146978453 @default.
- W1584389616 hasConceptScore W1584389616C148837635 @default.
- W1584389616 hasConceptScore W1584389616C185544564 @default.
- W1584389616 hasConceptScore W1584389616C199360897 @default.
- W1584389616 hasConceptScore W1584389616C2779843651 @default.
- W1584389616 hasConceptScore W1584389616C30475298 @default.
- W1584389616 hasConceptScore W1584389616C39527238 @default.
- W1584389616 hasConceptScore W1584389616C41008148 @default.
- W1584389616 hasConceptScore W1584389616C57879066 @default.
- W1584389616 hasConceptScore W1584389616C76155785 @default.
- W1584389616 hasConceptScore W1584389616C82706917 @default.
- W1584389616 hasLocation W15843896161 @default.
- W1584389616 hasOpenAccess W1584389616 @default.
- W1584389616 hasPrimaryLocation W15843896161 @default.
- W1584389616 hasRelatedWork W1151229665 @default.
- W1584389616 hasRelatedWork W1965608595 @default.
- W1584389616 hasRelatedWork W1985410468 @default.
- W1584389616 hasRelatedWork W2039345244 @default.
- W1584389616 hasRelatedWork W2046652537 @default.
- W1584389616 hasRelatedWork W2093808870 @default.
- W1584389616 hasRelatedWork W2173331471 @default.
- W1584389616 hasRelatedWork W2273160111 @default.
- W1584389616 hasRelatedWork W25177388 @default.
- W1584389616 hasRelatedWork W2792467282 @default.
- W1584389616 hasRelatedWork W3083625110 @default.
- W1584389616 hasRelatedWork W33153433 @default.
- W1584389616 isParatext "false" @default.
- W1584389616 isRetracted "false" @default.
- W1584389616 magId "1584389616" @default.
- W1584389616 workType "dissertation" @default.