Matches in SemOpenAlex for { <https://semopenalex.org/work/W2060072571> ?p ?o ?g. }
- W2060072571 endingPage "5063" @default.
- W2060072571 startingPage "5051" @default.
- W2060072571 abstract "Sawtooth phenomena have been studied on DIII-D and the Tokamak Fusion Test Reactor (TFTR) [D. Meade and the TFTR Group, in Proceedings of the International Conference on Plasma Physics and Controlled Nuclear Fusion, Washington, DC, 1990 (International Atomic Energy Agency, Vienna, 1991), Vol. 1, pp. 9–24]. In the experiments the sawtooth characteristics were studied with fast electron temperature (ECE) and soft x-ray diagnostics. For the first time, measurements of a strong ballistic electron heat pulse were made in a shaped tokamak (DIII-D) [J. Luxon and DIII-D Group, in Proceedings of the 11th International Conference on Plasma Physics and Controlled Nuclear Fusion Research, Kyoto (International Atomic Energy Agency, Vienna, 1987), Vol. 1, p. 159] and the “ballistic effect” was stronger than was previously reported on TFTR. Evidence is presented in this paper that the ballistic effect is related to the fast growth phase of the sawtooth precursor. Fast, 2 ms interval, measurements on DIII-D were made of the ion temperature evolution following sawteeth and partial sawteeth to document the ion heat pulse characteristics. It is found that the ion heat pulse does not exhibit the very fast, “ballistic” behavior seen for the electrons. Further, for the first time it is shown that the electron heat pulses from partial sawtooth crashes (on DIII-D and TFTR) are seen to propagate at speeds close to those expected from the power balance calculations of the thermal diffusivities whereas heat pulses from fishbones propagate at rates more consistent with sawtooth induced heat pulses. These results suggest that the fast propagation of sawtooth-induced heat pulses is not a feature of nonlinear transport models, but that magnetohydrodynamic events can have a strong effect on electron thermal transport." @default.
- W2060072571 created "2016-06-24" @default.
- W2060072571 creator A5000889091 @default.
- W2060072571 creator A5021281539 @default.
- W2060072571 creator A5032033599 @default.
- W2060072571 creator A5079277904 @default.
- W2060072571 creator A5083103072 @default.
- W2060072571 creator A5083103317 @default.
- W2060072571 creator A5085082284 @default.
- W2060072571 date "2000-12-01" @default.
- W2060072571 modified "2023-09-27" @default.
- W2060072571 title "Heat pulse propagation studies on DIII-D and the Tokamak Fusion Test Reactor" @default.
- W2060072571 cites W169064442 @default.
- W2060072571 cites W1965658411 @default.
- W2060072571 cites W1966153301 @default.
- W2060072571 cites W1968831572 @default.
- W2060072571 cites W1978613283 @default.
- W2060072571 cites W1984585662 @default.
- W2060072571 cites W1985276207 @default.
- W2060072571 cites W2001937739 @default.
- W2060072571 cites W2004884841 @default.
- W2060072571 cites W2011271901 @default.
- W2060072571 cites W2023403943 @default.
- W2060072571 cites W2024217706 @default.
- W2060072571 cites W2032752677 @default.
- W2060072571 cites W2037856990 @default.
- W2060072571 cites W2038889763 @default.
- W2060072571 cites W2041784473 @default.
- W2060072571 cites W2042279103 @default.
- W2060072571 cites W2048487563 @default.
- W2060072571 cites W2053447403 @default.
- W2060072571 cites W2056333923 @default.
- W2060072571 cites W2060132049 @default.
- W2060072571 cites W2066113225 @default.
- W2060072571 cites W2071625819 @default.
- W2060072571 cites W2075453891 @default.
- W2060072571 cites W2084393583 @default.
- W2060072571 cites W2086016994 @default.
- W2060072571 cites W2086415728 @default.
- W2060072571 cites W2094186525 @default.
- W2060072571 cites W2095168216 @default.
- W2060072571 cites W2154281070 @default.
- W2060072571 doi "https://doi.org/10.1063/1.1319335" @default.
- W2060072571 hasPublicationYear "2000" @default.
- W2060072571 type Work @default.
- W2060072571 sameAs 2060072571 @default.
- W2060072571 citedByCount "25" @default.
- W2060072571 countsByYear W20600725712014 @default.
- W2060072571 countsByYear W20600725712016 @default.
- W2060072571 countsByYear W20600725712017 @default.
- W2060072571 countsByYear W20600725712018 @default.
- W2060072571 countsByYear W20600725712019 @default.
- W2060072571 countsByYear W20600725712020 @default.
- W2060072571 countsByYear W20600725712021 @default.
- W2060072571 countsByYear W20600725712022 @default.
- W2060072571 countsByYear W20600725712023 @default.
- W2060072571 crossrefType "journal-article" @default.
- W2060072571 hasAuthorship W2060072571A5000889091 @default.
- W2060072571 hasAuthorship W2060072571A5021281539 @default.
- W2060072571 hasAuthorship W2060072571A5032033599 @default.
- W2060072571 hasAuthorship W2060072571A5079277904 @default.
- W2060072571 hasAuthorship W2060072571A5083103072 @default.
- W2060072571 hasAuthorship W2060072571A5083103317 @default.
- W2060072571 hasAuthorship W2060072571A5085082284 @default.
- W2060072571 hasConcept C116515362 @default.
- W2060072571 hasConcept C121332964 @default.
- W2060072571 hasConcept C147120987 @default.
- W2060072571 hasConcept C148837635 @default.
- W2060072571 hasConcept C184779094 @default.
- W2060072571 hasConcept C185544564 @default.
- W2060072571 hasConcept C22175881 @default.
- W2060072571 hasConcept C24671956 @default.
- W2060072571 hasConcept C2778495671 @default.
- W2060072571 hasConcept C2778566927 @default.
- W2060072571 hasConcept C31972630 @default.
- W2060072571 hasConcept C41008148 @default.
- W2060072571 hasConcept C82706917 @default.
- W2060072571 hasConceptScore W2060072571C116515362 @default.
- W2060072571 hasConceptScore W2060072571C121332964 @default.
- W2060072571 hasConceptScore W2060072571C147120987 @default.
- W2060072571 hasConceptScore W2060072571C148837635 @default.
- W2060072571 hasConceptScore W2060072571C184779094 @default.
- W2060072571 hasConceptScore W2060072571C185544564 @default.
- W2060072571 hasConceptScore W2060072571C22175881 @default.
- W2060072571 hasConceptScore W2060072571C24671956 @default.
- W2060072571 hasConceptScore W2060072571C2778495671 @default.
- W2060072571 hasConceptScore W2060072571C2778566927 @default.
- W2060072571 hasConceptScore W2060072571C31972630 @default.
- W2060072571 hasConceptScore W2060072571C41008148 @default.
- W2060072571 hasConceptScore W2060072571C82706917 @default.
- W2060072571 hasIssue "12" @default.
- W2060072571 hasLocation W20600725711 @default.
- W2060072571 hasOpenAccess W2060072571 @default.
- W2060072571 hasPrimaryLocation W20600725711 @default.
- W2060072571 hasRelatedWork W1973703354 @default.
- W2060072571 hasRelatedWork W2001838925 @default.
- W2060072571 hasRelatedWork W2003744555 @default.
- W2060072571 hasRelatedWork W2028517401 @default.