Matches in SemOpenAlex for { <https://semopenalex.org/work/W4253442313> ?p ?o ?g. }
Showing items 1 to 70 of
70
with 100 items per page.
- W4253442313 endingPage "178" @default.
- W4253442313 startingPage "178" @default.
- W4253442313 abstract "In this paper, scrape-off layer measurements in DIII-D are presented as a function of the main discharge plasma parameters. A systematic study is under way to understand and predict the behavior of the edge and divertor plasma in DIII-D and this scaling behavior will be crucial for the design of ITER. To facilitate the studies, a fast reciprocating Langmuir probe incorporating five graphite tips was installed at the midplane of DIII-D which has the capability of performing multiple plunges 1 cm inside the separatrix during 5 MW of NBI. Density and temperature profiles in the midplane (reciprocating probe), near the top (Thomson scattering) and at the lower divertor plate (fixed Langmuir probe array) are compared by mapping the measurements into magnetic flux coordinates. Local pressure measurements are compared on different parts of a flux surface. The three different local measurements also indicate the spatial evolution of plasma conditions as plasma approaches the divertor plate. Ohmic and L-mode discharges exhibit similar (exponential) density and temperature decay in the scrape-off layer. H-mode discharges, however, display a faster spatial decay reflecting at least a factor of 3 decrease in the perpendicular diffusion coefficient. Consistency of the magnitude and scaling behavior of the edge profile parameters with models of the scrape-off layer is examined." @default.
- W4253442313 created "2022-05-12" @default.
- W4253442313 date "2006-05-01" @default.
- W4253442313 modified "2023-09-30" @default.
- W4253442313 title "06/01183 Motion and lifetime of dust grains in a tokamak plasma" @default.
- W4253442313 doi "https://doi.org/10.1016/s0140-6701(06)81187-2" @default.
- W4253442313 hasPublicationYear "2006" @default.
- W4253442313 type Work @default.
- W4253442313 citedByCount "0" @default.
- W4253442313 crossrefType "journal-article" @default.
- W4253442313 hasConcept C116515362 @default.
- W4253442313 hasConcept C121332964 @default.
- W4253442313 hasConcept C131097465 @default.
- W4253442313 hasConcept C15466294 @default.
- W4253442313 hasConcept C176118016 @default.
- W4253442313 hasConcept C184779094 @default.
- W4253442313 hasConcept C185544564 @default.
- W4253442313 hasConcept C191897082 @default.
- W4253442313 hasConcept C192562407 @default.
- W4253442313 hasConcept C2524010 @default.
- W4253442313 hasConcept C2777017188 @default.
- W4253442313 hasConcept C2778495671 @default.
- W4253442313 hasConcept C2779146573 @default.
- W4253442313 hasConcept C30475298 @default.
- W4253442313 hasConcept C33923547 @default.
- W4253442313 hasConcept C43503373 @default.
- W4253442313 hasConcept C68709404 @default.
- W4253442313 hasConcept C82706917 @default.
- W4253442313 hasConcept C97355855 @default.
- W4253442313 hasConcept C99844830 @default.
- W4253442313 hasConceptScore W4253442313C116515362 @default.
- W4253442313 hasConceptScore W4253442313C121332964 @default.
- W4253442313 hasConceptScore W4253442313C131097465 @default.
- W4253442313 hasConceptScore W4253442313C15466294 @default.
- W4253442313 hasConceptScore W4253442313C176118016 @default.
- W4253442313 hasConceptScore W4253442313C184779094 @default.
- W4253442313 hasConceptScore W4253442313C185544564 @default.
- W4253442313 hasConceptScore W4253442313C191897082 @default.
- W4253442313 hasConceptScore W4253442313C192562407 @default.
- W4253442313 hasConceptScore W4253442313C2524010 @default.
- W4253442313 hasConceptScore W4253442313C2777017188 @default.
- W4253442313 hasConceptScore W4253442313C2778495671 @default.
- W4253442313 hasConceptScore W4253442313C2779146573 @default.
- W4253442313 hasConceptScore W4253442313C30475298 @default.
- W4253442313 hasConceptScore W4253442313C33923547 @default.
- W4253442313 hasConceptScore W4253442313C43503373 @default.
- W4253442313 hasConceptScore W4253442313C68709404 @default.
- W4253442313 hasConceptScore W4253442313C82706917 @default.
- W4253442313 hasConceptScore W4253442313C97355855 @default.
- W4253442313 hasConceptScore W4253442313C99844830 @default.
- W4253442313 hasIssue "3" @default.
- W4253442313 hasLocation W42534423131 @default.
- W4253442313 hasOpenAccess W4253442313 @default.
- W4253442313 hasPrimaryLocation W42534423131 @default.
- W4253442313 hasRelatedWork W1554030557 @default.
- W4253442313 hasRelatedWork W1969051250 @default.
- W4253442313 hasRelatedWork W1992162621 @default.
- W4253442313 hasRelatedWork W2022722381 @default.
- W4253442313 hasRelatedWork W2058587749 @default.
- W4253442313 hasRelatedWork W2063338914 @default.
- W4253442313 hasRelatedWork W2087206321 @default.
- W4253442313 hasRelatedWork W2598777968 @default.
- W4253442313 hasRelatedWork W3156053487 @default.
- W4253442313 hasRelatedWork W4283646589 @default.
- W4253442313 hasVolume "47" @default.
- W4253442313 isParatext "false" @default.
- W4253442313 isRetracted "false" @default.
- W4253442313 workType "article" @default.