Zobrazeno 1 - 10
of 36
pro vyhledávání: '"CONCU, Raimondo"'
Autor:
Loi, Francesca, Murgia, Matteo, Vacca, Valentina, Govoni, Federica, Melis, Andrea, Wittor, Denis, Beck, Rainer, Kierdorf, Maya, Bonafede, Annalisa, Boschin, Walter, Brienza, Marisa, Carretti, Ettore, Concu, Raimondo, Feretti, Luigina, Gastaldello, Fabio, Paladino, Rosita, Rajpurohit, Kamlesh, Serra, Paolo, Vazza, Franco
Observations of radio relics at very high frequency (>10 GHz) can help to understand how particles age and are (re-)accelerated in galaxy cluster outskirts and how magnetic fields are amplified in these environments. In this work, we present new sing
Externí odkaz:
http://arxiv.org/abs/2008.03314
Autor:
Gajjar, Vishal, Siemion, Andrew, Croft, Steve, Brzycki, Bryan, Burgay, Marta, Carozzi, Tobia, Concu, Raimondo, Czech, Daniel, DeBoer, David, DeMarines, Julia, Drew, Jamie, Enriquez, J. Emilio, Fawcett, James, Gallagher, Peter, Garrett, Michael, Gizani, Nectaria, Hellbourg, Greg, Holder, Jamie, Isaacson, Howard, Kudale, Sanjay, Lacki, Brian, Lebofsky, Matthew, Li, Di, MacMahon, David H. E., McCauley, Joe, Melis, Andrea, Molinari, Emilio, Murphy, Pearse, Perrodin, Delphine, Pilia, Maura, Price, Danny C., Webb, Claire, Werthimer, Dan, Williams, David, Worden, Pete, Zarka, Philippe, Zhang, Yunfan Gerry
The discovery of the ubiquity of habitable extrasolar planets, combined with revolutionary advances in instrumentation and observational capabilities, have ushered in a renaissance in the millenia-old quest to answer our most profound question about
Externí odkaz:
http://arxiv.org/abs/1907.05519
Autor:
Loru, Sara, Pellizzoni, Alberto, Egron, Elise, Iacolina, Noemi, Righini, Simona, Marongiu, Marco, Mulas, Sara, Murtas, Giulia, Simeone, Davide, Pilia, Maura, Bachetti, Matteo, Trois, Alessio, Ricci, Roberto, Melis, Andrea, Concu, Raimondo
Supernova Remnants (SNRs) exhibit spectra featured by synchrotron radio emission arising from the relativistic electrons, and high-energy emission from both leptonic (Bremsstrahlung and Inverse Compton) and hadronic processes (${\pi}^0$ mesons decay)
Externí odkaz:
http://arxiv.org/abs/1609.03875
Akademický článek
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Autor:
PODDIGHE, Antonio, MELIS, Andrea, MAHGOUB, Omer, VAN BALLA, Tyrone, CONCU, Raimondo, ISAACSON, Adam
GPUs represent a valuable solution in the framework of digital signal processing in radio astronomy. Currently, GPUs have been selected as the primary option for building the digital correlator of the MeerKAT+ array, for both the F-Engine and the X/B
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od______4759::ffd74f658ce7ebc4307a5ac151deb57c
http://hdl.handle.net/20.500.12386/33967
http://hdl.handle.net/20.500.12386/33967
Akademický článek
Tento výsledek nelze pro nepřihlášené uživatele zobrazit.
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K zobrazení výsledku je třeba se přihlásit.
Autor:
PELLIZZONI, ALBERTO PAOLO, RIGHINI, SIMONA, Murtas, G., BUFFA, Franco, CONCU, Raimondo, EGRON, ELISE MARIE JEANNE, Iacolina, M. N., LORU, SARA, MACCAFERRI, ANDREA, MELIS, Andrea, NAVARRINI, Alessandro, ORFEI, ALESSANDRO, ORTU, Pierluigi, PISANU, Tonino, SABA, Andrea, SERRA, Giampaolo, Valente, G., ZANICHELLI, Alessandra, Zucca, P., MESSEROTTI, Mauro
Solar observations offer both a rich interdisciplinary laboratory on fundamental astrophysics and precious tools for Space Weather applications. The involved plasma processes determine a complex radio emission picture that could be efficiently explor
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od______4759::b4d6e5690fe07971a2afe1b28d99372a
http://hdl.handle.net/20.500.12386/29491
http://hdl.handle.net/20.500.12386/29491
Autor:
PERRODIN, DELPHINE, MELIS, Andrea, CONCU, Raimondo, POSSENTI, ANDREA, BURGAY, MARTA, PILIA, Maura, TROIS, ALESSIO, Antonietti, N., Aresu, G., CASU, Silvia, EGRON, ELISE MARIE JEANNE, Loi, F., LORU, SARA, Lunesu, M. I., Maccone, C., MILIA, Sabrina, MIGONI, CARLO, Montebugnoli, S., MURGIA, MATTEO, NAVARRINI, Alessandro, Pari, P., PELLIZZONI, ALBERTO PAOLO, PISANU, Tonino, VACCA, VALENTINA, Valente, G.
The Sardinia Radio Telescope, which was inaugurated in 2013, is getting ready to participate in the Search for ExtraTerrestrial Intelligence (SETI) observations. This involves, in collaboration with the SETI collaboration and the ``Breakthrough Liste
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od______4759::6c99db6c611f45929f377f89cb8b4654
http://hdl.handle.net/20.500.12386/30348
http://hdl.handle.net/20.500.12386/30348
Autor:
NAVARRINI, Alessandro, MONARI, JADER, SCALAMBRA, ALESSANDRO, MELIS, Andrea, CONCU, Raimondo, NALDI, Giovanni, MACCAFERRI, ANDREA, CATTANI, ALESSANDRO, ORTU, Pierluigi, RODA, JURI, PERINI, FEDERICO, COMORETTO, Giovanni, MORSIANI, MARCO, LADU, Adelaide, RUSTICELLI, SIMONE, MATTANA, Andrea, MARONGIU, Pasqualino, SABA, Andrea, SCHIAFFINO, MARCO, CARRETTI, ETTORE, SCHILLIRO', FRANCESCO, URRU, Enrico, PUPILLO, Giuseppe, POLONI, MARCO, PISANU, Tonino, NESTI, Renzo, MUNTONI, GIACOMO, Zarb Adami, Kris, Magro, Alessio, Chiello, Riccardo, Liu, Lei, Grainge, Keith, Keith, Michael, Pantaleev, M., van Cappellen, Wim
We describe the design and architecture of PHAROS2, a cryogenically cooled 4-8 GHz Phased Array Feed (PAF) demonstrator with a digital beamformer for radio astronomy application. The instrument will be capable of synthesizing four independent single-
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od______4759::da46d8721467f99f44374a396b1fed14
http://hdl.handle.net/20.500.12386/28254
http://hdl.handle.net/20.500.12386/28254
Autor:
MELIS, Andrea, CONCU, Raimondo, PERRODIN, DELPHINE, POSSENTI, ANDREA, Antonietti, N., Aresu, G., BURGAY, MARTA, CASU, Silvia, EGRON, ELISE MARIE JEANNE, Loi, F., LORU, SARA, Lunesu, M. I., Maccone, C., MILIA, Sabrina, MIGONI, CARLO, Montebugnoli, S., MURGIA, MATTEO, NAVARRINI, Alessandro, Pari, P., PELLIZZONI, ALBERTO PAOLO, PILIA, Maura, PISANU, Tonino, TROIS, ALESSIO, VACCA, VALENTINA, Valente, G.
Since 2013, several staff members of the Cagliari Astronomical Observatory have been involved with SETI activities, both from a technological and a scientific perspective. One major asset related to this research area is the presence, in the territor
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od______4759::b694ff4d87a7ff0592531144b50d347d
http://hdl.handle.net/20.500.12386/30349
http://hdl.handle.net/20.500.12386/30349