Probing two-centre interference in molecular high harmonic generation (Articolo in rivista)

Type

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

Label

• Probing two-centre interference in molecular high harmonic generation (Articolo in rivista) (literal)

Anno

• 2006-01-01T00:00:00+01:00 (literal)

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

• 10.1088/0953-4075/39/13/S19 (literal)

Alternative label

• Vozzi, C; Calegari, F; Benedetti, E; Berlasso, R; Sansone, G; Stagira, S; Nisoli, M; Altucci, C; Velotta, R; Torres, R; Heesel, E; Kajumba, N; Marangos, JP (2006)
  Probing two-centre interference in molecular high harmonic generation
  in Journal of physics. B, Atomic molecular and optical physics (Print)
  (literal)

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

• Vozzi, C; Calegari, F; Benedetti, E; Berlasso, R; Sansone, G; Stagira, S; Nisoli, M; Altucci, C; Velotta, R; Torres, R; Heesel, E; Kajumba, N; Marangos, JP (literal)

Pagina inizio

• S457 (literal)

Pagina fine

• S466 (literal)

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

• http://iopscience.iop.org/0953-4075/39/13/S19/ (literal)

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

• 39 (literal)

Rivista

• Journal of physics. B, Atomic molecular and optical physics (Rivista)

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

• 13 (literal)

Note

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

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

• CNR, INFM, Dipartimento Fis, Natl Lab Ultrafast & Ultrason Opt Sci, Milan, Italy; Univ Naples Federico II, CNISM, Naples, Italy; Univ Naples Federico II, Dipartimento Sci Fisiche, Naples, Italy; Univ London Imperial Coll Sci & Technol, Blackett Lab, London SW7 2BW, England (literal)

Titolo

• Probing two-centre interference in molecular high harmonic generation (literal)

Abstract

• Two-centre interference in the recombination step of molecular high harmonic generation (HHG) has been probed in CO2 and O-2. We report the order dependence of characteristic enhancements or suppressions of high harmonic production in aligned samples of both molecules. In CO2, a robust destructive interference was seen consistent with the known separation of the oxygen atoms that are active in HHG. In O-2, a harmonic enhancement was found indicating constructive interference. A good agreement was found with a simple two-centre interference model that includes the angular distribution function of the sample. The effective momentum of the electron wave was determined from the spectral position of these interferences. Ellipticity-dependent studies in CO2 clearly show how the destructive interference can be 'switched off' by increasing the degree of ellipticity and thus shifting the effective resonance condition. (literal)

Prodotto di

• Generazione di radiazione X ultrabeve (MD.P03.007.001) (Modulo)

Autore CNR

• CATERINA VOZZI (Unità di personale interno)
• SALVATORE STAGIRA (Unità di personale esterno)
• MAURO NISOLI (Unità di personale esterno)
• FRANCESCA CALEGARI (Persona)
• GIUSEPPE SANSONE (Persona)

Insieme di parole chiave

• Keywords of "Probing two-centre interference in molecular high harmonic generation" (Insieme di parole chiave)

Incoming links:

Autore CNR di

• GIUSEPPE SANSONE (Persona)
• SALVATORE STAGIRA (Unità di personale esterno)
• MAURO NISOLI (Unità di personale esterno)
• CATERINA VOZZI (Unità di personale interno)
• FRANCESCA CALEGARI (Persona)

Prodotto

• Generazione di radiazione X ultrabeve (MD.P03.007.001) (Modulo)

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

• Journal of physics. B, Atomic molecular and optical physics (Rivista)

Insieme di parole chiave di

• Keywords of "Probing two-centre interference in molecular high harmonic generation" (Insieme di parole chiave)