Potential barrier effects in two-photon ionization processes
نویسندگان
چکیده
منابع مشابه
Study of multiple ionization processes of atoms with a femtosecond tera-watt laser
Recent progress in femtosecond (fs) tera-watt (TW) laser development has raised a new fundamental question in atomic and molecular physics, i.e., how atoms and molecules react against an intense electromagnetic field. As is well known, an atom exposed to photons of relatively low flux density is ionized only if the photon energy exceeds the ionization potential of the atom. On the other hand, w...
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