Zobrazeno 1 - 10
of 1 555
pro vyhledávání: '"Ribic A"'
This paper introduces BIMCaP, a novel method to integrate mobile 3D sparse LiDAR data and camera measurements with pre-existing building information models (BIMs), enhancing fast and accurate indoor mapping with affordable sensors. BIMCaP refines sen
Externí odkaz:
http://arxiv.org/abs/2412.03434
We generalize the three two-particle Bethe-Salpeter equations to ten three-particle ladders. These equations are exact and yield the exact three-particle vertex, if we knew the three-particle vertex irreducible in one of the ten channels. However, as
Externí odkaz:
http://arxiv.org/abs/2412.01848
Autor:
Brynes, A. D., Perosa, G., Tsai, C. -Y., Allaria, E., Badano, L., De Ninno, G., Ferrari, E., Garzella, D., Giannessi, L., Penco, G., Ribič, P. Rebernik, Roussel, E., Spampinati, S., Spezzani, C., Trovò, M., Veronese, M., Di Mitri, S.
The microbunching instability has been a long-standing issue for high-brightness free-electron lasers (FELs), and is a significant show-stopper to achieving full longitudinal coherence in the x-ray regime. This paper reports the first experimental de
Externí odkaz:
http://arxiv.org/abs/2403.11594
Autor:
Ilchen, Markus, Allaria, Enrico, Ribič, Primož Rebernik, Nuhn, Heinz-Dieter, Lutman, Alberto, Schneidmiller, Evgeny, Tischer, Markus, Yurkov, Mikail, Calvi, Marco, Prat, Eduard, Reiche, Sven, Schmidt, Thomas, Geloni, Gianluca Aldo, Karabekyan, Suren, Yan, Jiawei, Serkez, Svitozar, Gao, Zhangfeng, Deng, Bangjie, Feng, Chao, Deng, Haixiao, Helml, Wolfram, Funke, Lars, Larsson, Mats, Vitali, Zhaunerchyk, Meyer, Michael, Mazza, Tommaso, Jahnke, Till, Doerner, Reinhard, Calegari, Francesca, Smirnova, Olga, Vozzi, Caterina, De Ninno, Giovanni, Waetzel, Jonas, Berakdar, Jamal, Sadia, Bari, Schwob, Lucas, Rouxel, Jérémy R., Mukamel, Shaul, Bartschat, Klaus, Hamilton, Kathryn, Argenti, Luca, Douguet, Nicolas, Novikovskiy, Nikolay M., Demekhin, Philipp V., Walter, Peter
Free-electron lasers (FELs) are the world's most brilliant light sources with rapidly evolving technological capabilities in terms of ultrabright and ultrashort pulses over a large range of accessible photon energies. Their revolutionary and innovati
Externí odkaz:
http://arxiv.org/abs/2311.11519
Autor:
Foglia, Laura, Wehinger, Björn, Perosa, Giovanni, Mincigrucci, Riccardo, Allaria, Enrico, Armillotta, Francesco, Brynes, Alexander, Cucini, Riccardo, De Angelis, Dario, De Ninno, Giovanni, Engel, W. Dieter, Fainozzi, Danny, Giannessi, Luca, Khatu, Nupur N., Laterza, Simone, Paltanin, Ettore, Pelli-Cresi, Jacopo Stefano, Penco, Giuseppe, Puntel, Denny, Ribič, Primož Rebernik, Sottocorona, Filippo, Trovò, Mauro, Schmising, Clemens von Korff, Yao, Kelvin, Masciovecchio, Claudio, Bonetti, Stefano, Bencivenga, Filippo
We present the generation of transient polarization gratings at the nanoscale, achieved using a tailored accelerator configuration of the FERMI free electron laser. We demonstrate the capabilities of such a transient polarization grating by comparing
Externí odkaz:
http://arxiv.org/abs/2310.15734
Autor:
Saha, Tanusree, Pramanik, Arindam, Ressel, Barbara, Ciavardini, Alessandra, Frassetto, Fabio, Galdenzi, Federico, Poletto, Luca, Ravindran, Arun, Ribic, Primoz Rebernik, De Ninno, Giovanni
Complex systems are characterized by strong coupling between different microscopic degrees of freedom. Photoexcitation of such materials can drive them into new transient and long-lived hidden phases that may not have any counterparts in equilibrium.
Externí odkaz:
http://arxiv.org/abs/2301.05895
Autor:
Saha, Tanusree, Petaccia, Luca, Ressel, Barbara, Ribič, Primož Rebernik, Di Santo, Giovanni, Zhao, Wenjuan, De Ninno, Giovanni
We present an angle-resolved photoemission study of the electronic band structure of the excitonic insulator Ta$_2$NiSe$_5$, as well as its evolution upon Sulfur doping. Our experimental data show that while the excitonic insulating phase is still pr
Externí odkaz:
http://arxiv.org/abs/2205.15883
Autor:
Durmaz, Ali Riza, Natkowski, Erik, Arnaudov, Nikolai, Sonnweber-Ribic, Petra, Weihe, Stefan, Münstermann, Sebastian, Eberl, Chris, Gumbsch, Peter
Crack initiation governs high cycle fatigue life and is susceptible to microstructural details. While corresponding microstructure-sensitive models are available, their validation is difficult. We propose a validation framework where a fatigue test i
Externí odkaz:
http://arxiv.org/abs/2112.04342
Autor:
Laterza, Simone, Caretta, Antonio, Bhardwaj, Richa, Flammini, Roberto, Moras, Paolo, MatteoJugovac, Rajak, Piu, Islam, Mahabul, Ciancio, Regina, Bonanni, Valentina, Casarin, Barbara, Simoncig, Alberto, Zangrando, Marco, Ribic, Primoz Rebernik, Penco, Giuseppe, De Ninno, Giovanni, LucaGiannessi, Demidovich, Alexander, Danailov, Miltcho, Parmigiani, Fulvio, Malvestuto, Marco
Understanding how a spin current flows across metal-semiconductor interfaces at pico- and femtosecond timescales has implications for ultrafast spintronics, data processing and storage applications. However, the possibility to directly access the pro
Externí odkaz:
http://arxiv.org/abs/2110.01486
Autor:
Mirian, N. S., Perosa, G., Hemsing, E., Allaria, E., Badano, L., Cinquegrana, P., Danailov, M. B., De Ninno, G., Giannessi, L., Penco, G., Spampinati, S., Spezzani, C., Roussel, E., Ribic, P. R., Trovo, M., Veronese, M., Di Mitri, S.
Publikováno v:
Phys. Rev. Accel. Beams 24, 080702 (2021)
Echo-enabled harmonic generation free-electron lasers (EEHG FELs) are promising candidates to produce fully coherent soft x-ray pulses by virtue of efficient high harmonic frequency up-conversion from UV lasers. The ultimate spectral limit of EEHG, h
Externí odkaz:
http://arxiv.org/abs/2106.04161