Early stage emission spectroscopy study of metallic titanium plasma induced in air by femtosecond- and nanosecond-laser pulses (Articolo in rivista)

Type

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

Label

• Early stage emission spectroscopy study of metallic titanium plasma induced in air by femtosecond- and nanosecond-laser pulses (Articolo in rivista) (literal)

Anno

• 2005-01-01T00:00:00+01:00 (literal)

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

• 10.1016/j.sab.2005.05.026 (literal)

Alternative label

• De Giacomo A.; Dell'Aglio M.; Santagata A.; Teghil R. (2005)
  Early stage emission spectroscopy study of metallic titanium plasma induced in air by femtosecond- and nanosecond-laser pulses
  in Spectrochimica acta. Part B, Atomic spectroscopy; Pergamon-Elsevier Science Ltd., Oxford (Regno Unito)
  (literal)

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

• De Giacomo A.; Dell'Aglio M.; Santagata A.; Teghil R. (literal)

Pagina inizio

• 935 (literal)

Pagina fine

• 947 (literal)

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

• http://www.sciencedirect.com/science/article/pii/S0584854705001588 (literal)

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

• 60 (literal)

Rivista

• Spectrochimica acta. Part B, Atomic spectroscopy (Rivista)

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

• 13 (literal)

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

• 7-8 (literal)

Note

• ISI Web of Science (WOS) (literal)

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

• Dip. Chimica, Università degli Studi di Bari, Via Orabona 4, 70126 Bari, Italy CNR-IMIP-BA, Via Amendola 122/D, 70126 Bari, Italy CNR-IMIP-PZ, Zona Industriale, 85050 Tito Scalo (PZ), Italy Dip. Chimica, Università degli Studi della Basilicata, Via N. Sauro 85, 85100 Potenza, Italy (literal)

Titolo

• Early stage emission spectroscopy study of metallic titanium plasma induced in air by femtosecond- and nanosecond-laser pulses (literal)

Abstract

• In this work the laser induced plasma obtained in air at atmospheric pressure by the interaction of a fs (femtosecond) or a ns (nanosecond) laser pulse with a metallic titanium target has been investigated by optical emission spectroscopy. The temporal evolution of plasma parameters such as electron number density and excitation temperature has been determined in order to highlight the processes involved when the emission spectra are acquired at short time delays from the ablating laser pulse. A survey of elementary processes implicated during plasma formation and expansion of ns- and fs-Laser Induced Plasma has been performed. Departures from equilibrium conditions are even discussed. The dynamic aspects corresponding to ns- and fs-LIP have been investigated by optical time of flight (TOF) and by fast emission imaging. The overall results have been used for clarifying the basic mechanisms occurring during plasma expansion due to either ns or fs laser source when experimental conditions usually used for laser-induced breakdown spectroscopy (LIBS) applications are employed. (literal)

Editore

• Pergamon-Elsevier Science Ltd. (Editore)

Prodotto di

• Dinamica di Plasmi e Laser-Plasmi (MD.P03.027.001) (Modulo)
• Interazione Laser Materia (MD.P03.030.001) (Modulo)
• Istituto di Nanotecnologia (NANOTEC) (Istituto)

Autore CNR

• ANTONIO SANTAGATA (Persona)
• MARCELLA DELL'AGLIO (Unità di personale interno)

Insieme di parole chiave

• Parole chiave di "Early stage emission spectroscopy study of metallic titanium plasma induced in air by femtosecond- and nanosecond-laser pulses" (Insieme di parole chiave)

Incoming links:

Prodotto

• Istituto di Nanotecnologia (NANOTEC) (Istituto)
• Dinamica di Plasmi e Laser-Plasmi (MD.P03.027.001) (Modulo)
• Interazione Laser Materia (MD.P03.030.001) (Modulo)

Autore CNR di

• ANTONIO SANTAGATA (Persona)
• MARCELLA DELL'AGLIO (Unità di personale interno)

Editore di

• Pergamon-Elsevier Science Ltd. (Editore)

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

• Spectrochimica acta. Part B, Atomic spectroscopy (Rivista)

Insieme di parole chiave di

• Parole chiave di "Early stage emission spectroscopy study of metallic titanium plasma induced in air by femtosecond- and nanosecond-laser pulses" (Insieme di parole chiave)