Zobrazeno 1 - 10
of 342
pro vyhledávání: '"Vismarra, A"'
Autor:
Aurora Crego, Stefano Severino, Lorenzo Mai, Fabio Medeghini, Federico Vismarra, Fabio Frassetto, Luca Poletto, Matteo Lucchini, Maurizio Reduzzi, Mauro Nisoli, Rocío Borrego-Varillas
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-9 (2024)
Abstract We present an ultraviolet (UV) - extreme-ultraviolet (XUV) pump-probe beamline with applications in ultrafast time-resolved photoelectron spectroscopy. The UV pump pulses, tuneable between 255 and 285 nm and with µJ-level energy, are genera
Externí odkaz:
https://doaj.org/article/b2dafceb97b34c10890e640026c44aab
Autor:
Plach, Marius, Vismarra, Federico, Appi, Elisa, Poulain, Vénus, Peschel, Jasper, Smorenburg, Peter, O'Dwyer, David P., Edward, Stephen, Tao, Yin, Borrego-Varillas, Rocío, Nisoli, Mauro, Arnold, Cord L., L'Huillier, Anne, Eng-Johnsson, Per
We investigate the spatial characteristics of high-order harmonic radiation generated in argon, and observe cross-like patterns in the far field. An analytical model describing harmonics from an astigmatic driving beam reveals that these patterns res
Externí odkaz:
http://arxiv.org/abs/2308.08018
Isolated attosecond pulse generation in a semi-infinite gas cell driven by time-gated phase matching
Autor:
Federico Vismarra, Marina Fernández-Galán, Daniele Mocci, Lorenzo Colaizzi, Víctor Wilfried Segundo, Roberto Boyero-García, Javier Serrano, Enrique Conejero-Jarque, Marta Pini, Lorenzo Mai, Yingxuan Wu, Hans Jakob Wörner, Elisa Appi, Cord L. Arnold, Maurizio Reduzzi, Matteo Lucchini, Julio San Román, Mauro Nisoli, Carlos Hernández-García, Rocío Borrego-Varillas
Publikováno v:
Light: Science & Applications, Vol 13, Iss 1, Pp 1-9 (2024)
Abstract Isolated attosecond pulse (IAP) generation usually involves the use of short-medium gas cells operated at high pressures. In contrast, long-medium schemes at low pressures are commonly perceived as inherently unsuitable for IAP generation du
Externí odkaz:
https://doaj.org/article/c34743a7756843adb00ef92752129ffc
Autor:
Lucchini, Matteo, Medeghini, Fabio, Wu, Yingxuan, Vismarra, Federico, Borrego-Varillas, Rocío, Crego, Aurora, Frassetto, Fabio, Poletto, Luca, Sato, Shunsuke A., Hübener, Hannes, De Giovannini, Umberto, Rubio, Ángel, Nisoli, Mauro
The advent of ultrafast laser science offers the unique opportunity to combine Floquet engineering with extreme time resolution, further pushing the optical control of matter into the petahertz domain. However, what is the shortest driving pulse for
Externí odkaz:
http://arxiv.org/abs/2205.00788
Autor:
Molteni, Elena, Mattioli, Giuseppe, Alippi, Paola, Avaldi, Lorenzo, Bolognesi, Paola, Carlini, Laura, Vismarra, Federico, Wu, Yingxuan, Varillas, Rocio Borrego, Nisoli, Mauro, Singh, Manjot, Valadan, Mohammadhassan, Altucci, Carlo, Richter, Robert, Sangalli, Davide
The electronic energy levels of cyclo(Glycine-Phenylalanine), cyclo(Tryptophan-Tyrosine) and cyclo(Tryptophan-Tryptophan) dipeptides are investigated with a joint experimental and theoretical approach. Experimentally, valence photoelectron spectra in
Externí odkaz:
http://arxiv.org/abs/2111.05797
Autor:
Mustafa Alsarraf, Elena Carretón, Lavinia Ciuca, Anastasia Diakou, Dorota Dwużnik-Szarek, Hans-Peter Fuehrer, Marco Genchi, Angela Monica Ionică, Agnieszka Kloch, Laura Helen Kramer, Andrei D. Mihalca, Martina Miterpáková, Rodrigo Morchón, Elias Papadopoulos, Mateusz Pękacz, Laura Rinaldi, Mohammed Alsarraf, Mariia Topolnytska, Alice Vismarra, Anna Zawistowska-Deniziak, Anna Bajer
Publikováno v:
Parasites & Vectors, Vol 16, Iss 1, Pp 1-12 (2023)
Abstract Background Dirofilaria immitis, also known as heartworm, is one of the most important parasitic nematodes of domestic dogs, causing a potentially serious disease, cardiopulmonary dirofilariosis, which can be lethal. This species seems to be
Externí odkaz:
https://doaj.org/article/92255a05198746e28e5d8ac90e357815
Autor:
Manuela Semeraro, Ghalia Boubaker, Mirco Scaccaglia, Joachim Müller, Anitha Vigneswaran, Kai Pascal Alexander Hänggeli, Yosra Amdouni, Laura Helen Kramer, Alice Vismarra, Marco Genchi, Giorgio Pelosi, Franco Bisceglie, Manfred Heller, Anne-Christine Uldry, Sophie Braga-Lagache, Andrew Hemphill
Publikováno v:
International Journal of Molecular Sciences, Vol 25, Iss 16, p 9067 (2024)
Thiosemicarbazones and their metal complexes have been studied for their biological activities against bacteria, cancer cells and protozoa. Short-term in vitro treatment with one gold (III) complex (C3) and its salicyl-thiosemicarbazone ligand (C4) s
Externí odkaz:
https://doaj.org/article/1d773a26e8784bfdb4deaefa1509cc61
Autor:
Lorenza Artesani, Tecla Ciociola, Alice Vismarra, Cristina Bacci, Stefania Conti, Laura Giovati
Publikováno v:
Antibiotics, Vol 13, Iss 8, p 683 (2024)
Bacterial resistance to β-lactam antibiotics, particularly new generation cephalosporins, is a major public health concern. In Escherichia coli, resistance to these antibiotics is mainly mediated by extended-spectrum β-lactamases (ESBL), which comp
Externí odkaz:
https://doaj.org/article/3c10ce7d84144173aefe47723071c809
Autor:
Alice Vismarra, Manuela Schnyder, Christina Strube, Laura Kramer, Liliana Colombo, Marco Genchi
Publikováno v:
Parasites & Vectors, Vol 16, Iss 1, Pp 1-6 (2023)
Abstract Background The lungworm Aelurostrongylus abstrusus infects wild and domestic feline species worldwide and is considered a primary respiratory parasite of cats. Definitive diagnosis is based on the identification of first-stage larvae (L1s) r
Externí odkaz:
https://doaj.org/article/d1086e97ebba4726a2304645900d6c40
Autor:
Marius Plach, Federico Vismarra, Elisa Appi, Vénus Poulain, Jasper Peschel, Peter Smorenburg, David P. O’Dwyer, Stephen Edward, Yin Tao, Rocío Borrego-Varillas, Mauro Nisoli, Cord L. Arnold, Anne L’Huillier, Per Eng-Johnsson
Publikováno v:
Ultrafast Science, Vol 4 (2024)
We investigate the spatial characteristics of high-order harmonic radiation generated in argon and observe cross-like patterns in the far field. An analytical model describing harmonics from an astigmatic driving beam reveals that these patterns resu
Externí odkaz:
https://doaj.org/article/8da96ba232b343c188e066e956154ad2