Caesium oven design and R&D for the SPIDER beam source (Articolo in rivista)

Type

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

Label

• Caesium oven design and R&D for the SPIDER beam source (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.2013.02.099 (literal)

Alternative label

• Andrea Rizzolo; Mauro Pavei; Nicola Pomaro (2013)
  Caesium oven design and R&D for the SPIDER beam source
  in Fusion engineering and design; ELSEVIER SCIENCE B.V., AMSTERDAM (Paesi Bassi)
  (literal)

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

• Andrea Rizzolo; Mauro Pavei; Nicola Pomaro (literal)

Pagina inizio

• 1007 (literal)

Pagina fine

• 1010 (literal)

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

• La rivista è pubblicata anche online con ISSN 1873-7196. (literal)

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

• http://www.sciencedirect.com/science/article/pii/S0920379613002147 (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

• Consorzio RFX, Euratom-ENEA Association, Corso Stati Uniti 4, 35127 Padova, Italy (literal)

Titolo

• Caesium oven design and R&D for the SPIDER beam source (literal)

Abstract

• In the ITER neutral beam injectors caesium will be used in the negative ion source to enhance the ion yield, by lowering the surface work function, and to reduce the co-extracted electrons. Fresh Cs has to be deposited almost continuously inside the plasma source and its injection is obtained by means of Cs ovens. Three independent Cs ovens have been integrated in the SPIDER (Source for Production of Ion of Deuterium Extracted from Rf plasma) beam source (BS). Since the entire BS is in-vacuum, a completely new design of the Cs ovens was required, assuring their vacuum and high temperature compatibility, and remote operation. They feature an ON-OFF valve and two independent heating systems to control the Cs evaporation and to avoid vapour condensing on the injection duct, by controlling the temperature. A Cs level indicator to measure the quantity of liquid caesium inside the reservoir, based on the electric resistance variation of an electrode, is proposed for the first time and a proof of concept is given. The oven design and the R&D activity on the level measurement system are presented. (literal)

Editore

• ELSEVIER SCIENCE B.V. (Editore)

Prodotto di

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

Autore CNR

• NICOLA POMARO (Unità di personale interno)

Insieme di parole chiave

• Parole chiave di "Caesium oven design and R&D for the SPIDER beam source" (Insieme di parole chiave)

Incoming links:

Autore CNR di

• NICOLA POMARO (Unità di personale interno)

Prodotto

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

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

• Fusion engineering and design (Rivista)

Editore di

• ELSEVIER SCIENCE B.V. (Editore)

Insieme di parole chiave di

• Parole chiave di "Caesium oven design and R&D for the SPIDER beam source" (Insieme di parole chiave)