Experimental Study of the Ion Critical-Gradient Length and Stiffness Level and the Impact of Rotation in the JET Tokamak (Articolo in rivista)

Type

• Articolo in rivista (Classe)
• Prodotto della ricerca (Classe)

Label

• Experimental Study of the Ion Critical-Gradient Length and Stiffness Level and the Impact of Rotation in the JET Tokamak (Articolo in rivista) (literal)

Anno

• 2009-01-01T00:00:00+01:00 (literal)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#doi

• 10.1103/PhysRevLett.102.175002 (literal)

Alternative label

• Mantica P., Strintzi D., Tala T., Giroud C., Johnson T., Leggate H., Lerche E., Loarer T., Peeters A. G., Salmi A., Sharapov S., Van Eester D., de Vries P. C., Zabeo L. and Zastrow K.-D. (2009)
  Experimental Study of the Ion Critical-Gradient Length and Stiffness Level and the Impact of Rotation in the JET Tokamak
  in Physical review letters (Print); American Physical Society (APS), College Pk (Stati Uniti d'America)
  (literal)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#autori

• Mantica P., Strintzi D., Tala T., Giroud C., Johnson T., Leggate H., Lerche E., Loarer T., Peeters A. G., Salmi A., Sharapov S., Van Eester D., de Vries P. C., Zabeo L. and Zastrow K.-D. (literal)

Pagina inizio

• 175002-1 (literal)

Pagina fine

• 175002-5 (literal)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#url

• http://prl.aps.org/abstract/PRL/v102/i17/e175002 (literal)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#numeroVolume

• 102 (literal)

Rivista

• Physical review letters (Rivista)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#pagineTotali

• 5 (literal)

Note

• ISI Web of Science (WOS) (literal)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#affiliazioni

• 1. Associaz Euratom ENEA CNR, Ist Fis Plasma P Caldirola, Milan, Italy 2. Natl Tech Univ Athens, Assoc Euratom Hellen Republ, GR-15773 Athens, Greece 3. VTT, Assoc EURATOM Tekes, FIN-02044 Espoo, Finland 4. EURATOM UKAEA Assoc, Culham Sci Ctr, Abingdon OX14 3DB, Oxon, England 5. Assoc EURATOM VR, EES, Fus Plasma Phys, KTH, Stockholm, Sweden 6. Assoc Euratom Belgian State, LPP ERM KMS, TEC, B-1000 Brussels, Belgium 7. Assoc EURATOM CEA, CEA Cadarache, F-13108 St Paul Les Durance, France 8. Univ Warwick, Ctr Fus Space & Astrophys, Coventry 7AL, W Midlands, England 9. Helsinki Univ Technol, Assoc EURATOM Tekes, FIN-02150 Helsinki, Finland (literal)

Titolo

• Experimental Study of the Ion Critical-Gradient Length and Stiffness Level and the Impact of Rotation in the JET Tokamak (literal)

Abstract

• Experiments were carried out in the JET tokamak to determine the critical ion temperature inverse gradient length (R/LTi = R gradTi/Ti) for the onset of ion temperature gradient modes and the stiffness of Ti profiles with respect to deviations from the critical value. Threshold and stiffness have been compared with linear and nonlinear predictions of the gyrokinetic code GS2. Plasmas with higher values of toroidal rotation show a significant increase in R/LTi, which is found to be mainly due to a decrease of the stiffness level. This finding has implications on the extrapolation to future machines of present day results on the role of rotation on confinement. (literal)

Editore

• American Physical Society (APS) (Editore)

Prodotto di

• Fisica e Tecnologia del Plasma e della Fusione Termonucleare (ET.P05.001.001) (Modulo)
• Istituto di fisica del plasma \"Piero Caldirola\" (IFP) (Istituto)

Autore CNR

• PAOLA MANTICA (Persona)

Incoming links:

Prodotto

• Istituto di fisica del plasma \"Piero Caldirola\" (IFP) (Istituto)
• Fisica e Tecnologia del Plasma e della Fusione Termonucleare (ET.P05.001.001) (Modulo)

Autore CNR di

• PAOLA MANTICA (Persona)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#rivistaDi

• Physical review letters (Rivista)

Editore di

• American Physical Society (APS) (Editore)