Preliminary investigation of the use of visible images to validate the magnetic reconstruction of the boundary on JET (Articolo in rivista)

Type

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

Label

• Preliminary investigation of the use of visible images to validate the magnetic reconstruction of the boundary on JET (Articolo in rivista) (literal)

Anno

• 2013-01-01T00:00:00+01:00 (literal)

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

• 10.1016/j.fusengdes.2013.01.039 (literal)

Alternative label

• Pasquale Gaudio; Teddy Craciunescu; Michela Gelfusa; Nick Hawkes; Ivan Lupelli; Andrea Murari; Emmanuele Peluso; JET-EFDA Contributors (2013)
  Preliminary investigation of the use of visible images to validate the magnetic reconstruction of the boundary on JET
  in Fusion engineering and design; ELSEVIER SCIENCE SA, PO BOX 564, 1001 LAUSANNE (Svizzera)
  (literal)

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

• Pasquale Gaudio; Teddy Craciunescu; Michela Gelfusa; Nick Hawkes; Ivan Lupelli; Andrea Murari; Emmanuele Peluso; JET-EFDA Contributors (literal)

Pagina inizio

• 1293 (literal)

Pagina fine

• 1296 (literal)

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

• La rivista è pubblicata anche online con ISSN 1873-7196. Proceedings of the 27th Symposium On Fusion Technology (SOFT-27); Liège, Belgium, September 24-28, 2012 (literal)

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

• http://www.sciencedirect.com/science/article/pii/S0920379613000483 (literal)

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

• 88 (literal)

Rivista

• Fusion engineering and design (Rivista)

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

• 4 (literal)

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

• 6-8 (literal)

Note

• ISI Web of Science (WOS) (literal)
• Scopu (literal)

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

• 1,3,5,7 : Associazione EURATOM-ENEA - University of Rome \"Tor Vergata\", Roma, Italy; / 2 : EURATOM-MEdC Association, NILPRP, Bucharest, Romania; / 4 : EURATOM/CCFE Association, Culham Science Centre, Abingdon, United Kingdom; / 6 : Consorzio RFX-Associazione EURATOM ENEA per la Fusione, I-35127 Padova, Italy; / 8 : JET-EFDA, Culham Science Centre, Abingdon OX14 3DB, United Kingdom. (literal)

Titolo

• Preliminary investigation of the use of visible images to validate the magnetic reconstruction of the boundary on JET (literal)

Abstract

• The reconstruction of the magnetic fields, which produce the confinement of the plasma, is an essential ingredient of tokamaks, since they affect both the operation of the devices and the interpretation of the physics results. This work reports a preliminary investigation to determinate whether the position of last magnetic flux surface can be evaluated from the images collected by JET visible cameras. To this end, the frames of some JET visible cameras have been analyzed with the phase congruency method to extract the position of the emission at the boundary on the high field side. The results of the comparison between the optical reconstruction of the plasma boundary obtained from the cameras and the separatrix position derived from the equilibrium code EFIT has been performed. Depending on the measurements used as inputs to EFIT, the difference between the two estimates of the separatrix position is below 10 cm. (literal)

Editore

• ELSEVIER SCIENCE SA (Editore)

Prodotto di

• Esperimento RFX ed attività collegate (ET.P05.003.001) (Modulo)
• Institute of ionized gas (IGI) (Istituto)

Autore CNR

• ANDREA MURARI (Unità di personale interno)

Insieme di parole chiave

• Parole chiave di "Preliminary investigation of the use of visible images to validate the magnetic reconstruction of the boundary on JET" (Insieme di parole chiave)

Incoming links:

Prodotto

• Institute of ionized gas (IGI) (Istituto)
• Esperimento RFX ed attività collegate (ET.P05.003.001) (Modulo)

Autore CNR di

• ANDREA MURARI (Unità di personale interno)

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

• Fusion engineering and design (Rivista)

Editore di

• ELSEVIER SCIENCE SA (Editore)

Insieme di parole chiave di

• Parole chiave di "Preliminary investigation of the use of visible images to validate the magnetic reconstruction of the boundary on JET" (Insieme di parole chiave)