Zobrazeno 1 - 10
of 2 040
pro vyhledávání: '"Feroci M"'
Autor:
Tavani, M., Piano, G., Bulgarelli, A., Foffano, L., Ursi, A., Verrecchia, F., Pittori, C., Casentini, C., Giuliani, A., Longo, F., Panebianco, G., Di Piano, A., Baroncelli, L., Fioretti, V., Parmiggiani, N., Argan, A., Trois, A., Vercellone, S., Cardillo, M., Antonelli, L. A., Barbiellini, G., Caraveo, P., Cattaneo, P. W., Chen, A. W., Costa, E., Del Monte, E., Di Cocco, G., Donnarumma, I., Evangelista, Y., Feroci, M., Gianotti, F., Labanti, C., Lazzarotto, F., Lipari, P., Lucarelli, F., Marisaldi, M., Mereghetti, S., Morselli, A., Pacciani, L., Pellizzoni, A., Perotti, F., Picozza, P., Pilia, M., Rapisarda, M., Rappoldi, A., Rubini, A., Soffitta, P., Trifoglio, M., Vittorini, V., D'Amico, F.
Publikováno v:
ApJL 956 L23, 2023
Gamma-ray emission in the MeV-GeV range from explosive cosmic events is of invaluable relevance to understanding physical processes related to the formation of neutron stars and black holes. Here we report on the detection by the AGILE satellite in t
Externí odkaz:
http://arxiv.org/abs/2309.10515
Autor:
Evangelista, Y., Fiore, F., Campana, R., Ceraudo, F., Della Casa, G., Demenev, E., Dilillo, G., Fiorini, M., Grassi, M., Guzman, A., Hedderman, P., Marchesini, E. J., Morgante, G., Mele, F., Nogara, P., Nuti, A., Piazzolla, R., Caballero, S. Pliego, Rashevskaya, I., Russo, F., Sottile, G., Labanti, C., Baroni, G., Bellutti, P., Bertuccio, G., Cao, J., Chen, T., Dedolli, I., Feroci, M., Fuschino, F., Gandola, M., Gao, N., Ficorella, F., Malcovati, P., Picciotto, A., Rachevski, A., Santangelo, A., Tenzer, C., Vacchi, A., Wang, L., Xu, Y., Zampa, G., Zampa, N., Zorzi, N.
HERMES (High Energy Rapid Modular Ensemble of Satellites) is a space-borne mission based on a constellation of nano-satellites flying in a low-Earth orbit (LEO). The six 3U CubeSat buses host new miniaturized instruments hosting a hybrid Silicon Drif
Externí odkaz:
http://arxiv.org/abs/2210.13866
Autor:
Fuschino, F., Campana, R., Labanti, C., Evangelista, Y., Fiore, F., Gandola, M., Grassi, M., Mele, F., Ambrosino, F., Ceraudo, F., Demenev, E., Fiorini, M., Morgante, G., Piazzolla, R., Bertuccio, G., Malcovati, P., Bellutti, P., Borghi, G., Dilillo, G., Feroci, M., Ficorella, F., La Rosa, G., Nogara, P., Pauletta, G., Picciotto, A., Rashevskaya, I., Rachevski, A., Sottile, G., Vacchi, A., Virgilli, E., Zampa, G., Zampa, N., Zorzi, N., Chen, T., Gao, N., Cao, J., Xu, Y., Wang, L.
Publikováno v:
SPIE Proceedings Volume 11444, Space Telescopes and Instrumentation 2020: Ultraviolet to Gamma Ray; 114441S (2020)
The HERMES-TP/SP mission, based on a nanosatellite constellation, has very stringent constraints of sensitivity and compactness, and requires an innovative wide energy range instrument. The instrument technology is based on the "siswich" concept, in
Externí odkaz:
http://arxiv.org/abs/2101.03035
Autor:
Bozzo E., Stella L., van der Klis M., Watts A., Barret D., Wilms J., Uttley P., den Herder J. W., Feroci M.
Publikováno v:
EPJ Web of Conferences, Vol 64, p 09002 (2014)
LOFT, the Large Observatory For X-ray Timing, is one of five ESA M3 candidate missions. It will address the Cosmic Vision theme: “Matter under Extreme Conditions”. By coupling for the first time a huge collecting area for the detection of X-ray p
Externí odkaz:
https://doaj.org/article/fb3c1ad0b61241a2bbac3c8d9ded23e7
Publikováno v:
MNRAS 2020 497, 405M
The X-ray emission from the microquasar GRS 1515+105 shows, together with a very complex variability on different time scales, the presence of low-frequency quasi periodic oscillations (LFQPO) at frequencies lower than 30 Hz. In this paper, we demons
Externí odkaz:
http://arxiv.org/abs/2009.07694
Publikováno v:
MNRAS 2020, 496, 1697M
The complex time evolution in the X-ray light curves of the peculiar black hole binary GRS 1915+105 can be obtained as solutions of a non-linear system of ordinary differential equations derived form the Hindmarsch-Rose model and modified introducing
Externí odkaz:
http://arxiv.org/abs/2009.07678
Publikováno v:
MNRAS, 2020, 495,1110M
The microquasar GRS 1915+105 is known to exhibit a very variable X-ray emission on different time scales and patterns. We propose a system of two ordinary differential equations, adapted from the Hindmarsh-Rose model, with two dynamical variables x(t
Externí odkaz:
http://arxiv.org/abs/2009.07670
Autor:
Tavani, M., Casentini, C., Ursi, A., Verrecchia, F., Addis, A., Antonelli, L. A., Argan, A., Barbiellini, G., Baroncelli, L., Bernardi, G., Bianchi, G., Bulgarelli, A., Caraveo, P., Cardillo, M., Cattaneo, P. W., Chen, A. W., Costa, E., Del Monte, E., Di Cocco, G., Di Persio, G., Donnarumma, I., Evangelista, Y., Feroci, M., Ferrari, A., Fioretti, V., Fuschino, F., Galli, M., Gianotti, F., Giuliani, A., Labanti, C., Lazzarotto, F., Lipari, P., Longo, F., Lucarelli, F., Magro, A., Marisaldi, M., Mereghetti, S., Morelli, E., Morselli, A., Naldi, G., Pacciani, L., Parmiggiani, N., Paoletti, F., Pellizzoni, A., Perri, M., Perotti, F., Piano, G., Picozza, P., Pilia, M., Pittori, C., Puccetti, S., Pupillo, G., Rapisarda, M., Rappoldi, A., Rubini, A., Setti, G., Soffitta, P., Trifoglio, M., Trois, A., Vercellone, S., Vittorini, V., Giommi, P., Amico, F. D'
Fast radio bursts (FRBs) are short (millisecond) radio pulses originating from enigmatic sources at extragalactic distances so far lacking a detection in other energy bands. Magnetized neutron stars (magnetars) have been considered as the sources pow
Externí odkaz:
http://arxiv.org/abs/2005.12164
Autor:
Tavani, M., Verrecchia, F., Casentini, C., Perri, M., Ursi, A., Pacciani, L., Pittori, C., Bulgarelli, A., Piano, G., Pilia, M., Bernardi, G., Addis, A., Antonelli, L. A., Argan, A., Baroncelli, L., Caraveo, P., Cattaneo, P. W., Chen, A., Costa, E., Di Persio, G., Donnarumma, I., Evangelista, Y., Feroci, M., Ferrari, A., Fioretti, V., Lazzarotto, F., Longo, F., Morselli, A., Paoletti, F., Parmiggiani, N., Trois, A., Vercellone, S., Naldi, G., Pupillo, G., Bianchi, G., Puccetti, S.
FRB 180916 is a most intriguing source at 150 Mpc distance capable of producing repeating fast radio bursts with a periodic 16.35 day temporal pattern. We report on the X-ray and $\gamma$-ray observations of FRB 180916 obtained by AGILE and Swift. We
Externí odkaz:
http://arxiv.org/abs/2004.03676
Autor:
Casentini, C., Verrecchia, F., Tavani, M., Ursi, A., Antonelli, L. A., Argan, A., Barbiellini, G., Bulgarelli, A., Caraveo, P., Cardillo, M., Cattaneo, P. W., Chen, A., Costa, E., Donnarumma, I., Feroci, M., Ferrari, A., Fuschino, F., Galli, M., Giuliani, A., Labanti, C., Lazzarotto, F., Lipari, P., Longo, F., Lucarelli, F., Marisaldi, M., Morselli, A., Paoletti, F., Parmiggiani, N., Pellizzoni, A., Piano, G., Pilia, M., Pittori, C., Vercellone, S.
We focus on two repeating fast radio bursts (FRBs) recently detected by the CHIME/FRB experiment in 2018--2019 (Source 1: 180916.J0158+65, and Source 2: 181030.J1054+73). These sources have low excess dispersion measures (DMs) ($ < 100 \rm \, pc \, c
Externí odkaz:
http://arxiv.org/abs/1911.10189