Design of a cavity ring-down spectroscopy diagnostic for negative ion rf source SPIDER (Articolo in rivista)

Type

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

Label

• Design of a cavity ring-down spectroscopy diagnostic for negative ion rf source SPIDER (Articolo in rivista) (literal)

Anno

• 2010-01-01T00:00:00+01:00 (literal)

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

• 10.1063/1.3475372 (literal)

Alternative label

• R. Pasqualotto; A. Alfier; L. Lotto (2010)
  Design of a cavity ring-down spectroscopy diagnostic for negative ion rf source SPIDER
  in Review of scientific instruments; American Institute Of Physics (AIP), Melville (Stati Uniti d'America)
  (literal)

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

• R. Pasqualotto; A. Alfier; L. Lotto (literal)

Pagina inizio

• 10D710 (literal)

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

• 81 (literal)

Rivista

• Review of scientific instruments (Rivista)

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

• Issue 10, Article Number 10D710 (literal)

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

• 5 (literal)

Note

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

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

• Consorzio RFX-Associazione Euratom-Enea sulla Fusione, corso Stati Uniti 4, I-35127 Padova, Italy; (literal)

Titolo

• Design of a cavity ring-down spectroscopy diagnostic for negative ion rf source SPIDER (literal)

Abstract

• The rf source test facility SPIDER will test and optimize the source of the 1 MV neutral beam injection systems for ITER. Cavity ring-down spectroscopy (CRDS) will measure the absolute line-of-sight integrated density of negative (H(-) and D(-)) ions, produced in the extraction region of the source. CRDS takes advantage of the photodetachment process: negative ions are converted to neutral hydrogen atoms by electron stripping through absorption of a photon from a laser. The design of this diagnostic is presented with the corresponding simulation of the expected performance. A prototype operated without plasma has provided CRDS reference signals, design validation, and results concerning the signal-to-noise ratio. (literal)

Editore

• American Institute Of Physics (AIP) (Editore)

Prodotto di

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

Autore CNR

• ROBERTO PASQUALOTTO (Unità di personale interno)

Insieme di parole chiave

• Keywords of "Design of a cavity ring-down spectroscopy diagnostic for negative ion rf source SPIDER" (Insieme di parole chiave)

Incoming links:

Autore CNR di

• ROBERTO PASQUALOTTO (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

• Review of scientific instruments (Rivista)

Editore di

• American Institute Of Physics (AIP) (Editore)

Insieme di parole chiave di

• Keywords of "Design of a cavity ring-down spectroscopy diagnostic for negative ion rf source SPIDER" (Insieme di parole chiave)