Laser-induced autoionizing and continuum structures: Line-shape study in the presence of continuum-continuum transitions
Anno: 1995
Autori: Cavalieri S., Eramo R., Buffa R., Matera M.
Affiliazione autori: Dipartimento di Fisica, European Laboratory for Nonlinear Spectroscopy, Università di Firenze, Largo Enrico Fermi 2, I-50125 Firenze, Italy; Istituto di Elettronica Quantistica, Consiglio Nazionale delle Ricerche, Via Panciatichi 56/30, I-50127 Firenze, Italy
Abstract: We present a theoretical study of laser-induced autoionization and laser-induced continuum structures, performed with the aim of deriving predictions on the effect of continuum-continuum transitions on the resonance line shape. The model, developed as an extension of models introduced for the description of laser-induced autoionization and laser-induced continuum structures, on one hand, and for above-threshold ionization, on the other hand, provides quantitative predictions. For specific atomic systems, the line shapes of the structures are shown not to be affected by continuum-continuum transitions, in contrast with previously reported results.
Giornale/Rivista: PHYSICAL REVIEW A
Volume: 51 (4) Da Pagina: 2974 A: 2981
Parole chiavi: Above-threshold ionization; Multiphoton ionization; Sodium; Generation; Resonance; Spectrum; States; Atoms; Photoionization; InterferenceDOI: 10.1103/PhysRevA.51.2974Citazioni: 15dati da “WEB OF SCIENCE” (of Thomson Reuters) aggiornati al: 2024-04-28Riferimenti tratti da Isi Web of Knowledge: (solo abbonati) Link per visualizzare la scheda su IsiWeb: Clicca quiLink per visualizzare la citazioni su IsiWeb: Clicca qui