AGILE gamma-ray detection of the exceptional GRB 221009A

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

Design, Construction, and Test of the Gas Pixel Detectors for the IXPE Mission

Autor: Baldini, L., Barbanera, M., Bellazzini, R., Bonino, R., Borotto, F., Brez, A., Caporale, C., Cardelli, C., Castellano, S., Ceccanti, M., Citraro, S., Di Lalla, N., Latronico, L., Lucchesi, L., Magazzù, C., Magazzù, G., Maldera, S., Manfreda, A., Marengo, M., Marrocchesi, A., Mereu, P., Minuti, M., Mosti, F., Nasimi, H., Nuti, A., Oppedisano, C., Orsini, L., Pesce-Rollins, M., Pinchera, M., Profeti, A., Sgrò, C., Spandre, G., Tardiola, M., Zanetti, D., Amici, F., Andersson, H., Attinà, P., Bachetti, M., Baumgartner, W., Brienza, D., Carpentiero, R., Castronuovo, M., Cavalli, L., Cavazzuti, E., Centrone, M., Costa, E., D'Alba, E., D'Amico, F., Del Monte, E., Di Cosimo, S., Di Marco, A., Di Persio, G., Donnarumma, I., Evangelista, Y., Fabiani, S., Ferrazzoli, R., Kitaguchi, T., La Monaca, F., Lefevre, C., Loffredo, P., Lorenzi, P., Mangraviti, E., Matt, G., Meilahti, T., Morbidini, A., Muleri, F., Nakano, T., Negri, B., Nenonen, S., O'Dell, S. L., Perri, M., Piazzolla, R., Pieraccini, S., Pilia, M., Puccetti, S., Ramsey, B. D., Rankin, J., Ratheesh, A., Rubini, A., Santoli, F., Sarra, P., Scalise, E., Sciortino, A., Soffitta, P., Tamagawa, T., Tennant, A. F., Tobia, A., Trois, A., Uchiyama, K., Vimercati, M., Weisskopf, M. C., Xie, F., Zanetti, F., Zhou, Y.

Due to be launched in late 2021, the Imaging X-Ray Polarimetry Explorer (IXPE) is a NASA Small Explorer mission designed to perform polarization measurements in the 2-8 keV band, complemented with imaging, spectroscopy and timing capabilities. At the

Externí odkaz: http://arxiv.org/abs/2107.05496

Gut microbiota in symptomatic uncomplicated diverticular disease stratifies by severity of abdominal pain.

Autor: Tursi A; Territorial Gastroenterology Service, Barletta-Andria-Trani Local Health Agency, Andria.; Department of Medical and Surgical Sciences, School of Medicine, Catholic University, Rome., Turroni S; Unit of Microbiome Science and Biotechnology, Department of Pharmacy and Biotechnology, University of Bologna, Bologna., De Bastiani R; GIGA-CP Italian Association for Primary Care Gastroenterology, Feltre., Procaccianti G; Unit of Microbiome Science and Biotechnology, Department of Pharmacy and Biotechnology, University of Bologna, Bologna., D'Amico F; Unit of Microbiome Science and Biotechnology, Department of Pharmacy and Biotechnology, University of Bologna, Bologna., Allegretta L; Division of Gastroenterology, 'Santa Caterina Novella' Hospital, Galatina., Antonino N; General Pratictioner, Private Practice Gastroenterologist, Bisceglie.; Barletta-Andria-Trani Local Health Agency, Andria., Baldi E; GIGA-CP Italian Association for Primary Care Gastroenterology, Feltre., Casamassima C; Barletta-Andria-Trani Local Health Agency, Andria.; General Pratictioner, Private Practice Gastroenterologist, San Ferdinando di Puglia., Casella G; GIGA-CP Italian Association for Primary Care Gastroenterology, Feltre., Ciuffi M; GIGA-CP Italian Association for Primary Care Gastroenterology, Feltre., De Bastiani M; GIGA-CP Italian Association for Primary Care Gastroenterology, Feltre., Lazzarotto L; GIGA-CP Italian Association for Primary Care Gastroenterology, Feltre., Licci C; Private Practice Gastroenterologist, Monopoli., Mancuso M; GIGA-CP Italian Association for Primary Care Gastroenterology, Feltre., Penna A; Private Practice Gastroenterologist, Bari., Pranzo G; Ambulatory for IBD Treatment, 'Valle D'Itria' Hospital, Martina Franca., Sanna G; GIGA-CP Italian Association for Primary Care Gastroenterology, Feltre., Tosetti C; GIGA-CP Italian Association for Primary Care Gastroenterology, Feltre., Zamparella M; GIGA-CP Italian Association for Primary Care Gastroenterology, Feltre., Picchio M; Division of Surgery, 'P. Colombo' Hospital, Rome, Italy.

Publikováno v: European journal of gastroenterology & hepatology [Eur J Gastroenterol Hepatol] 2024 Nov 07. Date of Electronic Publication: 2024 Nov 07.

An X-Ray Burst from a Magnetar Enlightening the Mechanism of Fast Radio Bursts

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

LECX: a cubesat experiment to detect and localize cosmic explosions in hard X rays

Autor: Braga, J., Durao, O. S. C., Castro, M., D'Amico, F., Stecchini, Pe. E., Amirabile, S., Blanco, F. Gonzalez, Strauss, C., Silva, W., Schad, V. R., Reitano, L. A.

With the advent of the nanosat/cubesat revolution, new opportunities have appeared to develop and launch small ($\sim$\ts 1000 cm$^3$), low-cost ($\sim$\ts US\$ 1M) experiments in space in very short timeframes ($\sim$ 2\ts years). In the field of hi

Externí odkaz: http://arxiv.org/abs/2001.08278