T
Tommaso Mazza
Researcher at European XFEL
Publications - 85
Citations - 2768
Tommaso Mazza is an academic researcher from European XFEL. The author has contributed to research in topics: Ionization & Laser. The author has an hindex of 25, co-authored 85 publications receiving 2266 citations. Previous affiliations of Tommaso Mazza include University of Milan & Tohoku University.
Papers
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Journal ArticleDOI
Raman spectroscopy characterization of titania nanoparticles produced by flame pyrolysis: The influence of size and stoichiometry
A. Li Bassi,D. Cattaneo,Valeria Russo,Carlo Enrico Bottani,Emanuele Barborini,Tommaso Mazza,Paolo Piseri,Paolo Milani,F. O. Ernst,Karsten Wegner,Sotiris E. Pratsinis +10 more
TL;DR: In this article, a systematic study of the shift and linewidth of the Eg Raman peak at 144 cm−1 of anatase TiO2 nanopowders, produced by a flame aerosol technique, is presented.
Journal ArticleDOI
Raman spectroscopy characterization of TiO2 rutile nanocrystals
Tommaso Mazza,Emanuele Barborini,Paolo Piseri,Paolo Milani,D. Cattaneo,A. Li Bassi,Carlo Enrico Bottani,Caterina Ducati +7 more
TL;DR: In this paper, Raman spectroscopy of rutile nanocrystals embedded in cluster-assembled films produced by supersonic cluster beam deposition is presented. But, the authors show that a phonon confinement model is not adequate to explain the features of the lattice dynamics of RNNs.
Journal ArticleDOI
Coherent control with a short-wavelength free-electron laser
Kevin C. Prince,Kevin C. Prince,Enrico Allaria,Carlo Callegari,Riccardo Cucini,G. De Ninno,G. De Ninno,S. Di Mitri,Bruno Diviacco,Eugenio Ferrari,Paola Finetti,David Gauthier,Luca Giannessi,Luca Giannessi,Nicola Mahne,Giuseppe Penco,Oksana Plekan,Lorenzo Raimondi,P. Rebernik,Eléonore Roussel,Cristian Svetina,Cristian Svetina,M. Trovo,Marco Zangrando,Matteo Negro,Paolo Carpeggiani,Maurizio Reduzzi,Giuseppe Sansone,Alexei N. Grum-Grzhimailo,Elena V. Gryzlova,S. I. Strakhova,Klaus Bartschat,Nicolas Douguet,Joel Venzke,D. Iablonskyi,Yoshiaki Kumagai,Takuma Takanashi,K. Ueda,Andreas Fischer,Marcello Coreno,Frank Stienkemeier,Y. Ovcharenko,Tommaso Mazza,Michael Meyer +43 more
TL;DR: In this paper, the phase correlation of two colours (63.0 and 31.5 nm wavelengths) in a free-electron laser and control photoelectron angular distribution by adjusting phase with 3 attosecond resolution was demonstrated.
Journal ArticleDOI
Femtosecond all-optical synchronization of an X-ray free-electron laser
Sebastian A. Schulz,Ivanka Grguras,Ivanka Grguras,C. Behrens,Hubertus Bromberger,John Costello,Marie Kristin Czwalinna,M. Felber,Matthias C. Hoffmann,Markus Ilchen,Haiyun Liu,Tommaso Mazza,Michael Meyer,Sven Pfeiffer,Pawel Predki,S. Schefer,Carla Schmidt,U. Wegner,Holger Schlarb,Adrian L. Cavalieri,Adrian L. Cavalieri +20 more
TL;DR: The analysis indicates that the performance of this optical synchronization is limited primarily by the free-electron laser pulse duration, and should naturally scale to the sub-10 femtosecond level with shorter X-ray pulses.
Journal ArticleDOI
Ultrafast X-ray pulse characterization at free-electron lasers
Ivanka Grguras,Andreas Maier,Andreas Maier,C. Behrens,Tommaso Mazza,T. J. Kelly,P. Radcliffe,S. Düsterer,Andrey K. Kazansky,Andrey K. Kazansky,Andrey K. Kazansky,Nikolay M. Kabachnik,Nikolay M. Kabachnik,Th. Tschentscher,John Costello,Michael Meyer,Matthias C. Hoffmann,Matthias C. Hoffmann,Holger Schlarb,Adrian L. Cavalieri +19 more
TL;DR: In this article, single-cycle THz pulses from an optical laser were used to extend streaking techniques of attosecond metrology to measure the temporal profile and arrival time of individual FEL pulses with ∼5 fs precision.