Analysis of diffraction from the occulter edges of a giant externally occulted solar coronagraph (Articolo in rivista)

Type

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

Label

• Analysis of diffraction from the occulter edges of a giant externally occulted solar coronagraph (Articolo in rivista) (literal)

Anno

• 2008-01-01T00:00:00+01:00 (literal)

Alternative label

• Verroi, E; Frassetto, F; Naletto, G (2008)
  Analysis of diffraction from the occulter edges of a giant externally occulted solar coronagraph
  
  (literal)

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

• Verroi, E; Frassetto, F; Naletto, G (literal)

Pagina inizio

• 182 (literal)

Pagina fine

• 189 (literal)

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

• 25 (literal)

Note

• ISI Web of Science (WOS) (literal)

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

• \"[Verroi, Enrico; Frassetto, Fabio; Naletto, Giampiero] Univ Padua, Dept Informat Engn, I-35131 Padua, Italy; [Frassetto, Fabio; Naletto, Giampiero] Dept Informat Engn, Lab Ultraviolet & Xray Opt Res, Ist Nazl Fis Mat, I-35131 Padua, Italy (literal)

Titolo

• Analysis of diffraction from the occulter edges of a giant externally occulted solar coronagraph (literal)

Abstract

• \"A technique is described for the calculation of the intensity of the light diffracted by the occulter of an externally occulted solar coronagraph. This technique can be applied to an occulter of generic shape, but the attention is here focused on a specific application; that is, the case of a giant space solar coronagraph, in which the occulter is located at 100 m from the telescope aperture. By means of the code developed, it has been possible to simulate the effects of various shapes of the occulter edge with the aim of analyzing in detail the best apodization for the coronagraph. The results obtained show that an occulter with a circular serrated edge allows a remarkable reduction of the amount of diffracted light on the coronagraph's entrance aperture with respect to a simpler circular disk case. (c) 2007 Optical Society of America.\" (literal)

Prodotto di

• Sviluppo di strumentazione ottica e fotonica (Vis-UV-XUV-X) per impieghi scientifici (spaziali e radiazione di sincrotrone) ed industriali (MD.P03.010.001) (Modulo)

Autore CNR

• GIAMPIERO NALETTO (Persona)

Insieme di parole chiave

• Keywords of "Analysis of diffraction from the occulter edges of a giant externally occulted solar coronagraph" (Insieme di parole chiave)

Incoming links:

Autore CNR di

• GIAMPIERO NALETTO (Persona)

Prodotto

• Sviluppo di strumentazione ottica e fotonica (Vis-UV-XUV-X) per impieghi scientifici (spaziali e radiazione di sincrotrone) ed industriali (MD.P03.010.001) (Modulo)

Insieme di parole chiave di

• Keywords of "Analysis of diffraction from the occulter edges of a giant externally occulted solar coronagraph" (Insieme di parole chiave)