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6 Result(s)

within P. D’Oliveira Remove this filter Particle and Nuclear Physics Remove this filter

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  1. No Access

    Article

    Nonadiabatic heating of a plasma produced by the ionization of a gas by a short intense laser pulse

    A hydrodynamic model of the interaction of a short, intense laser pulse with moderate-density gases is constructed. The model systematically takes into account both tunneling-ionization processes and the relat...

    N. E. Andreev, M. V. Chegotov, M. E. Veisman… in Journal of Experimental and Theoretical Ph… (1998)

  2. No Access

    Article

    The role of the prepulse in cluster heating by a high-power femtosecond laser pulse

    The interaction of a 60-fs laser pulse with argon clusters was experimentally studied. It is shown that cluster heating by an intense femtosecond pulse preceded by a picosecond prepulse can produce plasma whos...

    T. Auguste, P. D’Oliveira, S. Hulin… in Journal of Experimental and Theoretical Ph… (2000)

  3. No Access

    Article

    The generation of fast particles in plasmas created by laser pulses with different wavelengths

    By means of spatially resolved high-resolution X-ray spectroscopy, we have investigated the generation of fast ions at various laser installations with different flux densities and laser wavelengths. It is dem...

    F. B. Rosmej, D. H. H. Hoffmann, W. Süß… in Journal of Experimental and Theoretical Ph… (2002)

  4. No Access

    Article

    On the interaction of femtosecond laser pulses with cluster targets

    The heating of clusters by femtosecond laser pulses is studied theoretically and experimentally. Both the formation of a cluster target and the results of experimental studies of the cluster plasma by the meth...

    I. Yu. Skobelev, A. Ya. Faenov… in Journal of Experimental and Theoretical Ph… (2002)

  5. No Access

    Article

    X-ray spectroscopy diagnostic of a plasma produced by femtosecond laser pulses irradiating a cluster target

    The parameters of a plasma produced upon the interaction of ultrashort laser pulses with cluster targets are measured by the methods of X-ray spectroscopy. The dependence of the plasma parameters on the initia...

    I. Yu. Skobelev, A. Ya. Faenov… in Journal of Experimental and Theoretical Ph… (2002)

  6. No Access

    Article

    X-ray spectroscopic diagnostics of ultrashort laser-cluster interaction at the stage of the nonadiabatic scattering of clusters

    X-ray spectroscopic diagnostics of laser-cluster interaction at the stage of nonadiabatic scattering of clusters and formation of a spatially uniform plasma channel has been performed. The experimental investi...

    A. Ya. Faenov, A. I. Magunov, T. A. Pikuz, I. Yu. Skobelev, D. Giulietti… in JETP Letters (2007)