Zobrazeno 1 - 10
of 352
pro vyhledávání: '"Carbone Fabrizio"'
Autor:
Barantani, Francesco, Claude, Rémi, Iyikanat, Fadil, Madan, Ivan, Sapozhnik, Alexey A., Puppin, Michele, Weaver, Bruce, LaGrange, Thomas, de Abajo, F. Javier Garcia, Carbone, Fabrizio
Scattering between individual charges and collective modes in materials governs fundamental phenomena such as electrical resistance, energy dissipation, switching between different phases, and ordering. The study of such scattering requires a simulta
Externí odkaz:
http://arxiv.org/abs/2410.06810
Autor:
Gargiulo, Simone, Madan, Ivan, Truc, Benoit, Usai, Paolo, Beeks, Kjeld, Leccese, Veronica, Vanacore, Giovanni Maria, Carbone, Fabrizio
The excitation of the $^{181\text{m}}$Ta isomer in the laser-plasma scenario was claimed to have been observed more than two decades ago. However, the reported experimental findings - and the respective high excitation rate - were later questioned as
Externí odkaz:
http://arxiv.org/abs/2403.11280
Autor:
Yang, Yujia, Cattaneo, Paolo, Raja, Arslan S., Weaver, Bruce, Wang, Rui Ning, Sapozhnik, Alexey, Carbone, Fabrizio, LaGrange, Thomas, Kippenberg, Tobias J.
Frequency metrology lies at the heart of precision measurement. Optical frequency combs provide a coherent link uniting the microwave and optical domains in the electromagnetic spectrum, with profound implications in timekeeping, sensing and spectros
Externí odkaz:
http://arxiv.org/abs/2403.10486
Autor:
Hellbrück, Lukas, Puppin, Michele, Guo, Fei, Hickstein, Daniel D., Benhabib, Siham, Grioni, Marco, Dil, J. Hugo, LaGrange, Thomas, Rønnow, Henrik M., Carbone, Fabrizio
Publikováno v:
Rev. Sci. Instrum. 95, 033007 (2024)
Time and angle-resolved photoemission spectroscopy (trARPES) allows direct mapping of the electronic band structure and its dynamic response on femtosecond timescales. Here, we present a new ARPES system, powered by a new fiber-based femtosecond ligh
Externí odkaz:
http://arxiv.org/abs/2402.00784
Autor:
Leccese, Veronica, Caldara, Michele, Bisi, Samuele, Pagano, Marcello, Gargiulo, Simone, Trigila, Carlotta, Bertsch, Arnaud, Mapelli, Alessandro, Carbone, Fabrizio
A novel beam profiler based on microstructured scintillation resin is presented. The detector consists of a bundle of waveguides, with an active area of 30 x 30 mm$^2$ and a pitch of 400 $\mu$m, obtained by molding a scintillating resin into a microf
Externí odkaz:
http://arxiv.org/abs/2308.15981
Autor:
Bucher, Tomer, Nahari, Harel, Sheinfux, Hanan Herzig, Ruimy, Ron, Niedermayr, Arthur, Dahan, Raphael, Yan, Qinghui, Adiv, Yuval, Yannai, Michael, Chen, Jialin, Kurman, Yaniv, Park, Sang Tae, Masiel, Daniel J., Janzen, Eli, Edgar, James H., Carbone, Fabrizio, Bartal, Guy, Tsesses, Shai, Koppens, Frank H. L., Vanacore, Giovanni Maria, Kaminer, Ido
Accessing the low-energy non-equilibrium dynamics of materials and their polaritons with simultaneous high spatial and temporal resolution has been a bold frontier of electron microscopy in recent years. One of the main challenges lies in the ability
Externí odkaz:
http://arxiv.org/abs/2305.04877
Autor:
Sapozhnik, Alexey A., Truc, Benoit, Tengdin, Phoebe, Boström, Emil Viñas, Schönenberger, Thomas, Gargiulo, Simone, Madan, Ivan, LaGrange, Thomas, Magrez, Arnaud, Verdozzi, Claudio, Rubio, Angel, Rønnow, Henrik M., Carbone, Fabrizio
We report the discovery of a novel skyrmion phase in the multiferroic insulator Cu2OSeO3 for magnetic fields below the equilibrium skyrmion pocket. This phase can be accessed by exciting the sample out of equilibrium with near-infrared (NIR) femtosec
Externí odkaz:
http://arxiv.org/abs/2212.07878
Autor:
Yannai, Michael, Dahan, Raphael, Gorlach, Alexey, Adiv, Yuval, Wang, Kangpeng, Madan, Ivan, Gargiulo, Simone, Barantani, Francesco, Dias, Eduardo J. C., Vanacore, Giovanni Maria, Rivera, Nicholas, Carbone, Fabrizio, de Abajo, F. Javier García, Kaminer, Ido
The ultrafast dynamics of charge carriers in solids plays a pivotal role in emerging optoelectronics, photonics, energy harvesting, and quantum technology applications. However, the investigation and direct visualization of such non-equilibrium trans
Externí odkaz:
http://arxiv.org/abs/2206.02556
Autor:
Madan, Ivan, Dias, Eduardo J. C., Gargiulo, Simone, Barantani, Francesco, Yannai, Michael, Berruto, Gabriele, LaGrange, Thomas, Piazza, Luca, Lummen, Tom T. A., Dahan, Raphael, Kaminer, Ido, Vanacore, Giovanni Maria, de Abajo, F. Javier García, Carbone, Fabrizio
Understanding and actively controlling the spatio-temporal dynamics of non-equilibrium electron clouds is fundamental for the design of light and electron sources, novel high-power electronic devices, and plasma-based applications. However, electron
Externí odkaz:
http://arxiv.org/abs/2206.02546
Efficient excitation of nuclei via exchange of a real or virtual photon has a fundamental importance for nuclear science and technology development. Here, we present a new mechanism of nuclear excitation based on the capture of a free muon into the a
Externí odkaz:
http://arxiv.org/abs/2202.11215