Matches in SemOpenAlex for { <https://semopenalex.org/work/W652008977> ?p ?o ?g. }
- W652008977 endingPage "69" @default.
- W652008977 startingPage "61" @default.
- W652008977 abstract "The L-H transition was observed in a unique helical divertor configuration where the core plasma is surrounded by ergodic layer, exhibiting rapid increase in edge electron density with sudden depression of Hα emission. Just after the transition, edge transport barrier (ETB) is formed at the plasma edge in the magnetic hill region, developing a steep density gradient. ETB region extends in ergodic layer beyond the last closed flux surface defined by the vacuum field. The transition occurs in relatively high beta plasmas when neutral beam absorbed power (Pabs) exceeds one to three times the ITER H-mode power threshold. Improvement of energy confinement time is modest (<1.1) for the ISS95 international stellarator scaling, whereas the particle confinement is clearly improved. The ETB width tends to increase with the increase in the toroidal beta at the ETB shoulder. ETB formation leads to destabilization of edge magnetohydrodynamic (MHD) modes with m/n = 2/3 or 1/2 (m and n being the poloidal and toroidal mode numbers) in ETB region of the inward-shifted configurations. Edge-localized modes (ELMs) are excited by these edge MHD modes through nonlinear evolution. Sometimes in outward-shifted plasmas, edge MHD modes are clearly suppressed in the H-phase and lead to an ELM-free H-mode. When large m/n = 1/1 resonant magnetic perturbations are applied to neutral beam injection-heated plasmas, the transition takes place at lower line-averaged electron density having the modest increase in electron temperature and small-amplitude ELMs." @default.
- W652008977 created "2016-06-24" @default.
- W652008977 creator A5004569064 @default.
- W652008977 creator A5004730425 @default.
- W652008977 creator A5006517097 @default.
- W652008977 creator A5008329419 @default.
- W652008977 creator A5043579160 @default.
- W652008977 creator A5047579487 @default.
- W652008977 creator A5048174800 @default.
- W652008977 creator A5050028061 @default.
- W652008977 creator A5072131049 @default.
- W652008977 creator A5074147939 @default.
- W652008977 creator A5076193546 @default.
- W652008977 creator A5087680499 @default.
- W652008977 creator A5089568894 @default.
- W652008977 date "2010-08-01" @default.
- W652008977 modified "2023-10-16" @default.
- W652008977 title "L-H Transition and Edge Transport Barrier Formation on LHD" @default.
- W652008977 cites W134746699 @default.
- W652008977 cites W1739882558 @default.
- W652008977 cites W1967532360 @default.
- W652008977 cites W1973880490 @default.
- W652008977 cites W1973896528 @default.
- W652008977 cites W1991175952 @default.
- W652008977 cites W2006816862 @default.
- W652008977 cites W2013237453 @default.
- W652008977 cites W2026787118 @default.
- W652008977 cites W2038937794 @default.
- W652008977 cites W2043048453 @default.
- W652008977 cites W2061773247 @default.
- W652008977 cites W2065687293 @default.
- W652008977 cites W2066806866 @default.
- W652008977 cites W2072105468 @default.
- W652008977 cites W2082230071 @default.
- W652008977 cites W2085248331 @default.
- W652008977 cites W2085528197 @default.
- W652008977 cites W2088519203 @default.
- W652008977 cites W2090932669 @default.
- W652008977 cites W2094788725 @default.
- W652008977 cites W2141603063 @default.
- W652008977 cites W2151394538 @default.
- W652008977 cites W2316198598 @default.
- W652008977 cites W4211151981 @default.
- W652008977 doi "https://doi.org/10.13182/fst10-a10794" @default.
- W652008977 hasPublicationYear "2010" @default.
- W652008977 type Work @default.
- W652008977 sameAs 652008977 @default.
- W652008977 citedByCount "15" @default.
- W652008977 countsByYear W6520089772014 @default.
- W652008977 countsByYear W6520089772015 @default.
- W652008977 countsByYear W6520089772016 @default.
- W652008977 countsByYear W6520089772017 @default.
- W652008977 countsByYear W6520089772019 @default.
- W652008977 countsByYear W6520089772021 @default.
- W652008977 countsByYear W6520089772022 @default.
- W652008977 crossrefType "journal-article" @default.
- W652008977 hasAuthorship W652008977A5004569064 @default.
- W652008977 hasAuthorship W652008977A5004730425 @default.
- W652008977 hasAuthorship W652008977A5006517097 @default.
- W652008977 hasAuthorship W652008977A5008329419 @default.
- W652008977 hasAuthorship W652008977A5043579160 @default.
- W652008977 hasAuthorship W652008977A5047579487 @default.
- W652008977 hasAuthorship W652008977A5048174800 @default.
- W652008977 hasAuthorship W652008977A5050028061 @default.
- W652008977 hasAuthorship W652008977A5072131049 @default.
- W652008977 hasAuthorship W652008977A5074147939 @default.
- W652008977 hasAuthorship W652008977A5076193546 @default.
- W652008977 hasAuthorship W652008977A5087680499 @default.
- W652008977 hasAuthorship W652008977A5089568894 @default.
- W652008977 hasConcept C116515362 @default.
- W652008977 hasConcept C121332964 @default.
- W652008977 hasConcept C184779094 @default.
- W652008977 hasConcept C185544564 @default.
- W652008977 hasConcept C2776059347 @default.
- W652008977 hasConcept C2777017188 @default.
- W652008977 hasConcept C2781249502 @default.
- W652008977 hasConcept C31532427 @default.
- W652008977 hasConcept C82706917 @default.
- W652008977 hasConceptScore W652008977C116515362 @default.
- W652008977 hasConceptScore W652008977C121332964 @default.
- W652008977 hasConceptScore W652008977C184779094 @default.
- W652008977 hasConceptScore W652008977C185544564 @default.
- W652008977 hasConceptScore W652008977C2776059347 @default.
- W652008977 hasConceptScore W652008977C2777017188 @default.
- W652008977 hasConceptScore W652008977C2781249502 @default.
- W652008977 hasConceptScore W652008977C31532427 @default.
- W652008977 hasConceptScore W652008977C82706917 @default.
- W652008977 hasIssue "1" @default.
- W652008977 hasLocation W6520089771 @default.
- W652008977 hasOpenAccess W652008977 @default.
- W652008977 hasPrimaryLocation W6520089771 @default.
- W652008977 hasRelatedWork W1972668846 @default.
- W652008977 hasRelatedWork W1979033416 @default.
- W652008977 hasRelatedWork W2020662043 @default.
- W652008977 hasRelatedWork W2021662771 @default.
- W652008977 hasRelatedWork W2099824144 @default.
- W652008977 hasRelatedWork W2119911180 @default.
- W652008977 hasRelatedWork W2188684242 @default.