Zobrazeno 1 - 10
of 88
pro vyhledávání: '"Devetta, Michele"'
Autor:
Piccoli, Riccardo, Bardellini, Marco, Vovla, Stavroula, Oberti, Linda, Abedin, Kamal A. A., Ciriolo, Anna G., Vázquez, Rebeca Martínez, Osellame, Roberto, Poletto, Luca, Frassetto, Fabio, Faccialá, Davide, Devetta, Michele, Vozzi, Caterina, Stagira, Salvatore
Structured light has gained significant attention in recent years, especially in the generation and application of vector beams. These beams, characterized by a spatially varying polarization state, are a powerful tool to enhance our capacity to cont
Externí odkaz:
http://arxiv.org/abs/2403.11006
Autor:
Ciriolo, Anna Gabriella, Vázquez, Rebeca Martínez, Crippa, Gabriele, Devetta, Michele, Faccialà, Davide, Barbato, Pasquale, Frassetto, Fabio, Negro, Matteo, Bariselli, Federico, Poletto, Luca, Tosa, Valer, Frezzotti, Aldo, Vozzi, Caterina, Osellame, Roberto, Stagira, Salvatore
The development of compact and bright XUV and soft X-ray sources based on high-order harmonic generation is boosting advances towards understanding the behavior of matter with extreme temporal and spatial resolutions. Here, we report efficient XUV ge
Externí odkaz:
http://arxiv.org/abs/2206.11075
Akademický článek
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Autor:
Di Fraia, Michele, Finetti, Paola, Richter, Robert, Prince, Kevin C., Wiese, Joss, Devetta, Michele, Negro, Matteo, Vozzi, Caterina, Ciriolo, Anna G., Pusala, Aditya, Demidovich, Alexander, Danailov, Miltcho B., Karamatskos, Evangelos T., Trippel, Sebastian, Küpper, Jochen, Callegari, Carlo
Publikováno v:
Phys.Chem.Chem.Phys., 2017, 19, 19733
We demonstrate the experimental realization of impulsive alignment of carbonyl sulfide (OCS) molecules at the Low Density Matter Beamline (LDM) at the free-electron laser FERMI. OCS molecules in a molecular beam were impulsively aligned using 200 fs
Externí odkaz:
http://arxiv.org/abs/1808.07281
Autor:
Tchulov, Oshrat, Negro, Matteo, Stagira, Salvatore, Devetta, Michele, Vozzi, Caterina, Frumker, Eugene
Publikováno v:
Scientific Reports 7, 6905, (2017)
We introduce a novel in-situ strong field ionization tomography approach for characterizing the spatial density distribution of gas jets. We show that for typical intensities in high harmonic generation experiments, the strong field ionization mechan
Externí odkaz:
http://arxiv.org/abs/1707.09944
Autor:
Faccialà, Davide, Pabst, Stefan, Bruner, Barry D., Ciriolo, Anna G., De Silvestri, Sandro, Devetta, Michele, Negro, Matteo, Soifer, Hadas, Stagira, Salvatore, Dudovich, Nirit, Vozzi, Caterina
Publikováno v:
Phys. Rev. Lett. 117, 093902 (2016)
We investigated the giant resonance in Xenon by high-order harmonic generation spectroscopy driven by a two-color field. The addition of a non-perturbative second harmonic component parallel to the driving field breaks the symmetry between neighborin
Externí odkaz:
http://arxiv.org/abs/1603.01755
Autor:
Soifer, Hadas, Bruner, Barry D., Negro, Matteo, Devetta, Michele, Faccialà, Davide, Vozzi, Caterina, de Silvestri, Sandro, Stagira, Salvatore, Dudovich, Nirit
High-harmonics generation spectroscopy is a promising tool for resolving electron dynamics and structure in atomic and molecular systems. This scheme, commonly described by the strong field approximation, requires a deep insight into the basic mechan
Externí odkaz:
http://arxiv.org/abs/1405.4700
Autor:
Ravagnan, Luca, Manini, Nicola, Cinquanta, Eugenio, Onida, Giovanni, Sangalli, Davide, Motta, Carlo, Devetta, Michele, Bordoni, Andrea, Piseri, Paolo, Milani, Paolo
Publikováno v:
Phys. Rev. Lett. 102, 245502 (2009)
Ab-initio calculations within Density Functional Theory combined with experimental Raman spectra on cluster-beam deposited pure carbon films provide a consistent picture of sp-carbon chains stabilized by sp^3 or sp^2 terminations, the latter being se
Externí odkaz:
http://arxiv.org/abs/0902.2573
Akademický článek
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Autor:
Folpini, Giulia, Gatto, Lorenzo, Cortecchia, Daniele, Devetta, Michele, Crippa, Gabriele, Vozzi, Caterina, Stagira, Salvatore, Petrozza, Annamaria, Cinquanta, Eugenio
Publikováno v:
Journal of Chemical Physics; 6/7/2020, Vol. 152 Issue 21, p1-5, 5p, 4 Graphs
