Gamma-Ray and X-Ray Observations of the Periodic-repeater FRB 180916 during Active Phases:
- Tavani, M, Verrecchia, F, Casentini, C, Perri, M, Ursi, A, Pacciani,L, Pittori, C, Bulgarelli, A, Piano, G, Pilia, Maura, Bernardi, Gianni, 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, A, Ferrari, A, Fioretti, V, Lazzrotto, F, Longo, F, Morselli, A, Paoletti, F, Parmiggiani, N, Trois, A, Vercellone, S, Naldi, Giovanni, Pupillo, G, Bianchi, Germano, Puccetti, S
- Authors: Tavani, M , Verrecchia, F , Casentini, C , Perri, M , Ursi, A , Pacciani,L , Pittori, C , Bulgarelli, A , Piano, G , Pilia, Maura , Bernardi, Gianni , 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, A , Ferrari, A , Fioretti, V , Lazzrotto, F , Longo, F , Morselli, A , Paoletti, F , Parmiggiani, N , Trois, A , Vercellone, S , Naldi, Giovanni , Pupillo, G , Bianchi, Germano , Puccetti, S
- Date: 2020
- Language: English
- Type: text , article
- Identifier: http://hdl.handle.net/10962/148803 , vital:38775 , https://0-iopscience.iop.org.wam.seals.ac.za/article/10.3847/2041-8213/ab86b1/meta
- Description: FRB 180916 is a most intriguing source capable of producing repeating fast radio bursts with a periodic 16.3 day temporal pattern. The source is well positioned in a star-forming region in the outskirts of a nearby galaxy at 150 Mpc distance. In this Letter we report on the X-ray and γ-ray observations of FRB 180916 obtained by AGILE and Swift. We focused especially on the recurrent 5 day time intervals of enhanced radio bursting. In particular, we report on the results obtained in the time intervals 2020 February 3–8, 2020 February 25, 2020 March 5–10, and 2020 March 22–28 during a multiwavelength campaign involving high-energy and radio observations of FRB 180916.
- Full Text:
- Authors: Tavani, M , Verrecchia, F , Casentini, C , Perri, M , Ursi, A , Pacciani,L , Pittori, C , Bulgarelli, A , Piano, G , Pilia, Maura , Bernardi, Gianni , 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, A , Ferrari, A , Fioretti, V , Lazzrotto, F , Longo, F , Morselli, A , Paoletti, F , Parmiggiani, N , Trois, A , Vercellone, S , Naldi, Giovanni , Pupillo, G , Bianchi, Germano , Puccetti, S
- Date: 2020
- Language: English
- Type: text , article
- Identifier: http://hdl.handle.net/10962/148803 , vital:38775 , https://0-iopscience.iop.org.wam.seals.ac.za/article/10.3847/2041-8213/ab86b1/meta
- Description: FRB 180916 is a most intriguing source capable of producing repeating fast radio bursts with a periodic 16.3 day temporal pattern. The source is well positioned in a star-forming region in the outskirts of a nearby galaxy at 150 Mpc distance. In this Letter we report on the X-ray and γ-ray observations of FRB 180916 obtained by AGILE and Swift. We focused especially on the recurrent 5 day time intervals of enhanced radio bursting. In particular, we report on the results obtained in the time intervals 2020 February 3–8, 2020 February 25, 2020 March 5–10, and 2020 March 22–28 during a multiwavelength campaign involving high-energy and radio observations of FRB 180916.
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The Northern Cross fast radio burst project–I: overview and pilot observations at 408 MHz
- Locatelli, Nicola T, Bernardi, Gianni, Bianchi, Germano, Chiello, Riccardo C, Magro, Alessio, Naldi, Giovanni, Pilia, Maura, Pupillo, Giuseppe, Ridolfi, Alessandro, Setti, Giancarlo, Vazza, Franco
- Authors: Locatelli, Nicola T , Bernardi, Gianni , Bianchi, Germano , Chiello, Riccardo C , Magro, Alessio , Naldi, Giovanni , Pilia, Maura , Pupillo, Giuseppe , Ridolfi, Alessandro , Setti, Giancarlo , Vazza, Franco
- Date: 2020
- Language: English
- Type: text , article
- Identifier: http://hdl.handle.net/10962/148791 , vital:38774 , https://0-doi.org.wam.seals.ac.za/10.1093/mnras/staa813
- Description: Fast radio bursts (FRBs) remain one of the most enigmatic astrophysical sources. Observations have significantly progressed over the last few years, due to the capabilities of new radio telescopes and the refurbishment of existing ones. Here, we describe the upgrade of the Northern Cross radio telescope, operating in the 400–416 MHz frequency band, with the ultimate goal of turning the array into a dedicated instrument to survey the sky for FRBs.
- Full Text:
- Authors: Locatelli, Nicola T , Bernardi, Gianni , Bianchi, Germano , Chiello, Riccardo C , Magro, Alessio , Naldi, Giovanni , Pilia, Maura , Pupillo, Giuseppe , Ridolfi, Alessandro , Setti, Giancarlo , Vazza, Franco
- Date: 2020
- Language: English
- Type: text , article
- Identifier: http://hdl.handle.net/10962/148791 , vital:38774 , https://0-doi.org.wam.seals.ac.za/10.1093/mnras/staa813
- Description: Fast radio bursts (FRBs) remain one of the most enigmatic astrophysical sources. Observations have significantly progressed over the last few years, due to the capabilities of new radio telescopes and the refurbishment of existing ones. Here, we describe the upgrade of the Northern Cross radio telescope, operating in the 400–416 MHz frequency band, with the ultimate goal of turning the array into a dedicated instrument to survey the sky for FRBs.
- Full Text:
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