Zobrazeno 1 - 10
of 667
pro vyhledávání: '"Frassetto F"'
Autor:
Antonucci, E., Downs, C., Capuano, G. E., Spadaro, D., Susino, R., Telloni, D., Andretta, V., Da Deppo, V., De Leo, Y., Fineschi, S., Frassetto, F., Landini, F., Naletto, G., Nicolini, G., Pancrazzi, M., Romoli, M., Stangalini, M., Teriaca, L., Uslenghi, M.
The slow solar wind belt in the quiet corona, observed with the Metis coronagraph on board Solar Orbiter on May 15, 2020, during the activity minimum of the cycle 24, in a field of view extending from 3.8 $R_\odot$ to 7.0 $R_\odot$, is formed by a sl
Externí odkaz:
http://arxiv.org/abs/2302.08385
Autor:
Capuano, G. E., Dolei, S., Spadaro, D., Guglielmino, S. L., Romano, P., Ventura, R., Andretta, V., Bemporad, A., Sasso, C., Susino, R., Da Deppo, V., Frassetto, F., Giordano, S. M., Landini, F., Nicolini, G., Pancrazzi, M., Romoli, M., Zangrilli, L.
Publikováno v:
A&A 652, A85 (2021)
The determination of solar wind outflow velocity is fundamental in order to probe the mechanisms of wind acceleration in the corona. We aim to study, via the Doppler dimming technique, the effects that the chromospheric Ly{\alpha} line profile shape
Externí odkaz:
http://arxiv.org/abs/2108.05957
Autor:
Romoli, M., Antonucci, E., Andretta, V., Capuano, G. E., Da Deppo, V., De Leo, Y., Downs, C., Fineschi, S., Heinzel, P., Landini, F., Liberatore, A., Naletto, G., Nicolini, G., Pancrazzi, M., Sasso, C., Spadaro, D., Susino, R., Telloni, D., Teriaca, L., Uslenghi, M., Wang, Y. M., Bemporad, A., Capobianco, G., Casti, M., Fabi, M., Frassati, F., Frassetto, F., Giordano, S., Grimani, C., Jerse, G., Magli, E., Massone, G., Messerotti, M., Moses, D., Pelizzo, M. G., Romano, P., Schühle, U., Slemer, A., Stangalini, M., Straus, T., Volpicelli, C. A., Zangrilli, L., Zuppella, P., Abbo, L., Auchére, F., Cuadrado, R. Aznar, Berlicki, A., Bruno, R., Ciaravella, A., D'Amicis, R., Lamy, P., Lanzafame, A., Malvezzi, A. M., Nicolosi, P., Nisticò, G., Peter, H., Plainaki, C., Poletto, L., Reale, F., Solanki, S. K., Strachan, L., Tondello, G., Tsinganos, K., Velli, M., Ventura, R., Vial, J. C., Woch, J., Zimbardo, G.
Publikováno v:
A&A, 2021, Forthcoming article
The investigation of the wind in the solar corona initiated with the observations of the resonantly scattered UV emission of the coronal plasma obtained with UVCS-SOHO, designed to measure the wind outflow speed by applying the Doppler dimming diagno
Externí odkaz:
http://arxiv.org/abs/2106.13344
Autor:
Grimani, C., Andretta, V., Chioetto, P., Da Deppo, V., Fabi, M., Gissot, S., Naletto, G., Persici, A., Plainaki, C., Romoli, M., Sabbatini, F., Spadaro, D., Stangalini, M., Telloni, D., Uslenghi, M., Antonucci, E., Bemporad, A., Capobianco, G., Capuano, G., Casti, M., De Leo, Y., Fineschi, S., Frassati, F., Frassetto, F., Heinzel, P., Jerse, G., Landini, F., Liberatore, A., Magli, E., Messerotti, M., Moses, D., Nicolini, G., Pancrazzi, M., Pelizzo, M. G., Romano, P., Sasso, C., Schühle, U., Slemer, A., Straus, T., Susino, R., Teriaca, L., Volpicelli, C. A., von Forstner, J. L. Freiherr, Zuppella, P.
Publikováno v:
A&A 656, A15 (2021)
The Metis coronagraph is one of the remote sensing instruments hosted on board the ESA/NASA Solar Orbiter mission. Metis is devoted to carry out the first simultaneous imaging of the solar corona in both visible light (VL) and ultraviolet (UV). High-
Externí odkaz:
http://arxiv.org/abs/2104.13700
Autor:
Frassetto F., Turcu I.C.E., Springate E., Cacho C., Cavalieri A.L., Liu H.Y., Simoncig A., Dean N., Kaiser S., Petersen J.C., Poletto L., Dhesi S. S., Berger H., Cavalleri A.
Publikováno v:
EPJ Web of Conferences, Vol 41, p 03023 (2013)
Ultrafast angle–resolved XUV photoemission reveals the time- and momentum-dependent electronic structure of 1T–TaS2, a hybrid Mott and charge-density-wave insulator. Both electronic orderings melt well before the lattice responds, suggesting that
Externí odkaz:
https://doaj.org/article/75c7e134a64c498789837d23f693be06
Autor:
Gatti, G., Crepaldi, A., Puppin, M., Tancogne-Dejean, N., Xian, L., Roth, S., Polishchuk, S., Bugnon, Ph., Magrez, A., Berger, H., Frassetto, F., Poletto, L., Moreschini, L., Moser, S., Bostwick, A., Rotenberg, E., Rubio, A., Chergui, M., Grioni, M.
Publikováno v:
Phys. Rev. Lett. 125, 076401 (2020)
In nodal-line semimetals linearly dispersing states form Dirac loops in the reciprocal space, with high degree of electron-hole symmetry and almost-vanishing density of states near the Fermi level. The result is reduced electronic screening and enhan
Externí odkaz:
http://arxiv.org/abs/1912.09673
Autor:
Sasso, C., Pinto, R. F., Andretta, V., Howard, R. A., Vourlidas, A., Bemporad, A., Dolei, S., Spadaro, D., Susino, R., Antonucci, E., Abbo, L., Da Deppo, V., Fineschi, S., Frassetto, F., Landini, F., Naletto, G., Nicolini, G., Nicolosi, P., Pancrazzi, M., Romoli, M., Telloni, D., Ventura, R.
Publikováno v:
A&A 627, A9 (2019)
The magnetic field shapes the structure of the solar corona but we still know little about the interrelationships between the coronal magnetic field configurations and the resulting quasi-stationary structures observed in coronagraphic images (as str
Externí odkaz:
http://arxiv.org/abs/1905.09005
Autor:
Reduzzi, M., Chu, W. -C., Feng, C., Dubrouil, A., Hummert, J., Calegari, F., Frassetto, F., Poletto, L., Kornilov, O., Nisoli, M., Lin, C. -D., Sansone, G.
The coherent interaction with ultrashort light pulses is a powerful strategy for monitoring and controlling the dynamics of wave packets in all states of matter. As light presents an oscillation period of a few femtoseconds ($T=2.6$~fs in the near in
Externí odkaz:
http://arxiv.org/abs/1902.10136
Autor:
Carpeggiani, P., Reduzzi, M., Comby, A., Ahmadi, H., Kuhn, S., Calegari, F., Nisoli, M., Frassetto, F., Poletto, L., Hoff, D., Ullrich, J., Schroter, C. D., Moshammer, R., Paulus, G. G., Sansone, G.
An electrical pulse E(t) is completely defined by its time-dependent amplitude and polarisation direction. For optical pulses the manipulation and characterisation of the light polarisation state is fundamental due to its relevance in several scienti
Externí odkaz:
http://arxiv.org/abs/1902.09867
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