Zobrazeno 1 - 10
of 19 096
pro vyhledávání: '"A. Govoni"'
Moho depths beneath the European Alps: a homogeneously processed map and receiver functions database
Autor:
K. Michailos, G. Hetényi, M. Scarponi, J. Stipčević, I. Bianchi, L. Bonatto, W. Czuba, M. Di Bona, A. Govoni, K. Hannemann, T. Janik, D. Kalmár, R. Kind, F. Link, F. P. Lucente, S. Monna, C. Montuori, S. Mroczek, A. Paul, C. Piromallo, J. Plomerová, J. Rewers, S. Salimbeni, F. Tilmann, P. Środa, J. Vergne
Publikováno v:
Earth System Science Data, Vol 15, Pp 2117-2138 (2023)
We use seismic waveform data from the AlpArray Seismic Network and three other temporary seismic networks, to perform receiver function (RF) calculations and time-to-depth migration to update the knowledge of the Moho discontinuity beneath the broade
Externí odkaz:
https://doaj.org/article/228affa0d0fb41e9987ef65f9a8eb8e9
Autor:
Vacca, Valentina, Govoni, Federica, Murgia, Matteo, Loi, Francesca, Feretti, Luigina, Li, Hui, Battistelli, Elia, Enßlin, Torsten A., Marchegiani, Paolo
Understanding the magnetised Universe is a major challenge in modern astrophysics, and cosmic magnetism has been acknowledged as one of the science key drivers of the most ambitious radio instrument ever planned, the SKA telescope. With this work, we
Externí odkaz:
http://arxiv.org/abs/2410.08697
We present a massively parallel, GPU-accelerated implementation of the Bethe-Salpeter equation (BSE) for the calculation of the vertical excitation energies (VEEs) and optical absorption spectra of condensed and molecular systems, starting from singl
Externí odkaz:
http://arxiv.org/abs/2409.15116
Autor:
Yu, Victor Wen-zhe, Govoni, Marco
We report on the use of the adaptively compressed exchange (ACE) operator to accelerate many-body perturbation theory (MBPT) calculations, including G$_0$W$_0$ and the Bethe Salpeter equation (BSE), for hybrid density functional theory starting point
Externí odkaz:
http://arxiv.org/abs/2409.14662
Autor:
Pugliese, V., Hernández, E. Nieto, Corte, E., Govoni, M., Tchernij, S. Ditalia, Olivero, P., Forneris, J.
Split-vacancy color centers in diamond are promising solid state platforms for the implementation of photonic quantum technologies. These luminescent defects are commonly fabricated upon low energy ion implantation and subsequent thermal annealing. T
Externí odkaz:
http://arxiv.org/abs/2409.06359
Autor:
Govoni, Patrick, Romanczuk, Pawel
Effective foraging in a predictable local environment requires coordinating movement with observable spatial context - in a word, navigation. Distinct from search, navigating to specific areas known to be valuable entails its own particularities. How
Externí odkaz:
http://arxiv.org/abs/2407.13535
Publikováno v:
J. Phys. Chem. Lett. 2024, 15, 3229-3237
We present a theoretical study of the formation of self-trapped excitons (STEs) and the associated broadband emission in metal-halide perovskites Cs$_4$SnBr$_6$ and Cs$_2$AgInCl$_6$, using time-dependent density functional theory (TDDFT) with the die
Externí odkaz:
http://arxiv.org/abs/2404.05837
Autor:
Murgia, M., Govoni, F., Vacca, V., Loi, F., Feretti, L., Giovannini, G., Melis, A., Concu, R., Carretti, E., Poppi, S., Valente, G., Bonafede, A., Bernardi, G., Boschin, W., Brienza, M., Clarke, T. E., de Gasperin, F., Ensslin, T. A., Ferrari, C., Gastaldello, F., Girardi, M., Gregorini, L., Johnston-Hollitt, M., Orru', E., Parma, P., Perley, R. A., Taylor, G. B, Marchegiani, P.
We present deep total intensity and polarization observations of the Coma cluster at 1.4 and 6.6 GHz performed with the Sardinia Radio Telescope. By combining the single-dish 1.4 GHz data with archival Very Large Array observations we obtain new imag
Externí odkaz:
http://arxiv.org/abs/2402.07306
Autor:
A. Govoni, L. Bonatto, M. Capello, A. Cavaliere, C. Chiarabba, E. D'Alema, S. Danesi, S. Lovati, L. Margheriti, M. Massa, S. Mazza, F. Mazzarini, S. Monna, M. Moretti, A. Nardi, D. Piccinini, C. Piromallo, S. Pondrelli, S. Salimbeni, E. Serpelloni, S. Solarino, M. Vallocchia, M. Santulin, the AlpArray Working Group
Publikováno v:
Advances in Geosciences, Vol 43, Pp 39-52 (2017)
Within the framework of the European collaborative research initiative AlpArray (http://www.alparray.ethz.ch), the Istituto Nazionale di Geofisica e Vulcanolgia (INGV) deployed overall 20 broad-band seismic stations in Northern Italy and on two i
Externí odkaz:
https://doaj.org/article/cca46a4c759a48468a770b329ca643d3
Autor:
Battistelli, E. S., Barbavara, E., de Bernardis, P., Cacciotti, F., Capalbo, V., Carbone, A., Carretti, E., Ciccalotti, D., Columbro, F., Coppolecchia, A., Cruciani, A., D'Alessandro, G., De Petris, M., Govoni, F., Isopi, G., Lamagna, L., Levati, E., Marongiu, P., Mascia, A., Masi, S., Molinari, E., Murgia, M., Navarrini, A., Novelli, A., Occhiuzzi, A., Orlati, A., Pappalardo, E., Paiella, A., Pettinari, G., Piacentini, F., Pisanu, T., Poppi, S., Porceddu, I., Ritacco, A., Schirru, M. R., Vargiu, G. P.
Galaxy clusters and surrounding medium, can be studied using X-ray bremsstrahlung emission and Sunyaev Zel'dovich (SZ) effect. Both astrophysical probes, sample the same environment with different parameters dependance. The SZ effect is relatively mo
Externí odkaz:
http://arxiv.org/abs/2310.18029