Bright spots generated by lower hybrid waves on JET (Articolo in rivista)

Type

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

Label

• Bright spots generated by lower hybrid waves on JET (Articolo in rivista) (literal)

Anno

• 2005-01-01T00:00:00+01:00 (literal)

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

• 10.1088/0741-3335/47/7/009 (literal)

Alternative label

• Rantamaki K.M., Petrzilka V., Andrew P., Coffey I., Ekedahl A., Erents K., Fuchs V., Goniche M., Granucci G., Joffrin E., Karttunen S.J., Lomas P., Mailloux J., Mantsinen M., Mayoral M.L., McDonald D.C., Noterdaeme J.M., Parail V., Tuccillo A.A., Zacek F. (2005)
  Bright spots generated by lower hybrid waves on JET
  in Plasma physics and controlled fusion (Print)
  (literal)

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

• Rantamaki K.M., Petrzilka V., Andrew P., Coffey I., Ekedahl A., Erents K., Fuchs V., Goniche M., Granucci G., Joffrin E., Karttunen S.J., Lomas P., Mailloux J., Mantsinen M., Mayoral M.L., McDonald D.C., Noterdaeme J.M., Parail V., Tuccillo A.A., Zacek F. (literal)

Pagina inizio

• 1101 (literal)

Pagina fine

• 1108 (literal)

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

• http://iopscience.iop.org/0741-3335/47/7/009/ (literal)

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

• 47 (literal)

Rivista

• Plasma physics and controlled fusion (Rivista)

Note

• ISI Web of Science (WOS) (literal)

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

• [ 1 ] VTT Proc, Assoc Euratom Tekes, FIN-02044 Espoo, Finland [ 2 ] IPP CZ, EURATOM Assoc, Prague 18221 8, Czech Republic [ 3 ] UKAEA, EURATOM Assoc, Culham Sci Ctr, Abingdon OX14 3DB, Oxon, England [ 4 ] Queens Univ Belfast, Belfast BT7 1NN, Antrim, North Ireland [ 5 ] CEA Cadarache, EURATOM Assoc, F-13108 St Paul Les Durance, France [ 6 ] CNR, IFP, ENEA Fus, EURATOM Assoc, I-20125 Milan, Italy [ 7 ] Helsinki Univ Technol, Assoc Euratom Tekes, FIN-02015 Helsinki, Finland [ 8 ] Max Planck Inst Plasma Phys, EURATOM Assoc, D-85748 Garching, Germany [ 9 ] State Univ Ghent, EESA Dept, B-9000 Ghent, Belgium [ 10 ] ENEA, CR Frascati, EURATOM Assoc, I-00044 Frascati, Italy (literal)

Titolo

• Bright spots generated by lower hybrid waves on JET (literal)

Abstract

• Observations of bright spots on the JET divertor aprons during lower hybrid current drive experiments are described. These bright spots are important because they can potentially cause damage to large tokamaks. The bright spots arise due to the impact of a fast particle beam. This beam originates from the front of the lower hybrid launcher, where thermal particles are accelerated according to theory by interaction with the high spatial harmonics of the lower hybrid wave. The bright spots are clearly related to the lower hybrid power as they disappear when the lower hybrid power is switched off. According to the analysis versus various parameters, the brightness of the spots clearly decreases with increasing plasma-wall distance, i.e. the distance between the last closed flux surface and the poloidal limiter. This is clearly beneficial for ITER, as it is designed to operate at a large plasma-wall distance. (literal)

Prodotto di

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

Autore CNR

• GUSTAVO GRANUCCI (Unità di personale interno)

Incoming links:

Autore CNR di

• GUSTAVO GRANUCCI (Unità di personale interno)

Prodotto

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

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

• Plasma physics and controlled fusion (Rivista)