Výsledky vyhledávání - "Paolo d'Avanzo"

Akademický článek

Spectral index-flux relation for investigating the origins of steep decay in γ-ray bursts

Autor: Samuele Ronchini, Gor Oganesyan, Marica Branchesi, Stefano Ascenzi, Maria Grazia Bernardini, Francesco Brighenti, Simone Dall’Osso, Paolo D’Avanzo, Giancarlo Ghirlanda, Gabriele Ghisellini, Maria Edvige Ravasio, Om Sharan Salafia

Publikováno v: Nature Communications, Vol 12, Iss 1, Pp 1-9 (2021)

Gamma ray bursts (GRB) are transient events releasing large amount of energy. Here, the authors show a relation between the spectral index and the flux, which allows further investigation of the origin of steep decay in GRBs.

Externí odkaz: https://doaj.org/article/c621179d48eb4b4ca50633607d97fe2f

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Akademický článek

Optical and Near-infrared Observations of the Distant but Bright 'New Year’s Burst' GRB 220101A

Publikováno v: The Astrophysical Journal, Vol 959, Iss 2, p 118 (2023)

High-redshift gamma-ray bursts (GRBs) are useful to probe the early Universe, but only a few candidates have been detected so far. Here, we report the optical and near-infrared observations of the afterglow of a relatively high-redshift event GRB 220

Externí odkaz: https://doaj.org/article/08a0c14aaa694c88b18e7794b82c8139

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Akademický článek

The Macronova in GRB 050709 and the GRB-macronova connection

Autor: Zhi-Ping Jin, Kenta Hotokezaka, Xiang Li, Masaomi Tanaka, Paolo D’Avanzo, Yi-Zhong Fan, Stefano Covino, Da-Ming Wei, Tsvi Piran

Publikováno v: Nature Communications, Vol 7, Iss 1, Pp 1-8 (2016)

A macronova is a clear signature that a short gamma-ray burst has been emitted by a compact-binary merger, but evidence of these events is so far scarce. Here, the authors report signs of a macronova in the optical afterglow of GRB050709, and find si

Externí odkaz: https://doaj.org/article/48305ba54c48482b8ea523a38e5d0ba6

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Akademický článek

Searching for Jet Emission in LMXBs: A Polarimetric View

Autor: Maria Cristina Baglio, Paolo D’Avanzo, Sergio Campana, Dave M. Russell

Publikováno v: Galaxies, Vol 5, Iss 4, p 62 (2017)

We present results taken from a study aiming at detecting the emission from relativistic particles jets in neutron star-low mass X-ray binaries using optical polarimetric observations. First, we focus on a polarimetric study performed on the persiste

Externí odkaz: https://doaj.org/article/180c118f59614a1a926656cfd85c68c8

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Akademický článek

A Path to the Stars: The Evolution of the Species

Publikováno v: Advances in Astronomy, Vol 2010 (2010)

During the last years, a number of telescopes have been dedicated to the followup of the GRBs. But after the Swift launch, the average observed intensity of the GRBs showed to be lower than thought before. Our experience with the robotic 60 cm REM te

Externí odkaz: https://doaj.org/article/2f3fe499c9874c63a1f60d0e2be1268b

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Prospects for multimessenger detection of binary neutron star mergers in the fourth LIGO–Virgo–KAGRA observing run

Autor: Barbara Patricelli, Maria Grazia Bernardini, Michela Mapelli, Paolo D’Avanzo, Filippo Santoliquido, Giancarlo Cella, Massimiliano Razzano, Elena Cuoco

Publikováno v: Monthly Notices of the Royal Astronomical Society. 513:4159-4168

The joint detection of GW170817 and GRB 170817A opened the era of multi-messenger astronomy with gravitational waves (GWs) and provided the first direct probe that at least some binary neutron star (BNS) mergers are progenitors of short gamma-ray bur

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e11e591b3136d9c2fa82f7118e4de2b8
https://doi.org/10.1093/mnras/stac1167

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The vacuum and cryogenics system of the SOXS spectrograph

Autor: Salvatore Scuderi, Giancarlo Bellassai, Rosario Di Benedetto, Eugenio Martinetti, Antonio Micciché, Carmelo Nicotra, Giovanni Occhipinti, Carlotta Sciré, Matteo Aliverti, Matteo Genoni, Fabrizio Vitali, Sergio Campana, Riccardo Claudi, Pietro Schipani, Andrea Baruffolo, Sagi Ben-Ami, Giulio Capasso, Rosario Cosentino, Francesco D'Alessio, Paolo D'Avanzo, Ofir Hershko, Hanindyo Kuncarayakti, Marco Landoni, Matteo Munari, Giuliano Pignata, Kalyan Radhakrishnan, Adam Rubin, David Young, Jani Achrén, José A. Araiza-Durán, Iair Arcavi, Federico Battaini, Anna Brucalassi, Rachel Bruch, Enrico Cappellaro, Mirko Colapietro, Massimo Della Valle, Sergio D'Orsi, Avishay Gal-Yam, Marcos Hernandez Díaz, Jari Kotilainen, Gianluca Li Causi, Laurent Marty, Seppo Mattila, Michael Rappaport, Davide Ricci, Marco Riva, Bernardo Salasnich, Stephen Smartt, Ricardo Zanmar Sanchez, Maximilian Stritzinger, Hector Pérez Ventura

SOXS (Son Of X-Shooter) is a single object spectrograph built by an international consortium for the ESO NTT telescope. SOXS is based on the heritage of the X-Shooter at the ESO-VLT with two arms (UV-VIS and NIR) working in parallel, with a Resolutio

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4f42b89991019f75430b1ee058df824f
http://arxiv.org/abs/2209.07208

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The quality check system architecture for Son-Of-X-Shooter SOXS

Autor: Marco Landoni, Laurent Marty, David Young, Laura Asquini, Stephen Smartt, Sergio Campana, Riccardo Claudi, Pietro Schipani, Matteo Aliverti, Federico Battaini, Andrea Baruffolo, Sagi Ben-Ami, Federico Biondi, Andrea Bianco, Giulio Capasso, Rosario Cosentino, Francesco D'Alessio, Paolo D'Avanzo, Matteo Genoni, Ofir Hershko, Hanindyo Kuncarayakti, Matteo Munari, Giuliano Pignata, Adam Rubin, Salvatore Scuderi, Fabrizio Vitali, Jani Achrèn, Josè Antonio Araiza-Duràn, Iair Arcavi, Anna Brucalassi, Rachel Bruch, Enrico Cappellaro, Mirko Colapietro, Massimo Della Valle, Marco De Pascale, Rosario Di Benedetto, Sergio D'Orsi, Avishay Gal-Yam, Marcos Hernandez-Diaz, Jari Kotilainen, Gianluca Li Causi, Seppo Mattila, Luca Oggioni, Giorgio Pariani, Micheal Rappaport, Kalyan K. Radhakrishnan, Davide Ricci, Marco M. Riva, Bernardo Salsanich, Ricardo Zanmar Sanchez, Maximilian Stritzinger, Héctor Perez Ventura

Publikováno v: Landoni, M, Marty, L, Young, D, Asquini, L, Smartt, S J, Campana, S, Claudi, R, Schipani, P, Aliverti, M, Battaini, F, Baruffolo, A, Ben-Ami, S, Biondi, F, Bianco, A, Capasso, G, Cosentino, R, D'Alessio, F, D'Avanzo, P, Genoni, M, Hershko, O, Kuncarayakti, H, Munari, M, Pignata, G, Rubin, A, Scuderi, S, Vitali, F, Achrén, J, Araiza-Duran Anotonio, J, Arcavi, I, Brucalassi, A, Bruch, R, Cappellaro, E, Colapietro, M, Della Valle, M, De Pascale, M, Di Benedetto, R, D'Orsi, S, Gal-Yam, A, Hernandez-Diaz, M, Kotilainen, J, Li Causi, G, Mattila, S, Oggioni, L, Pariani, G, Rappaport, M, Radhakrishnan, K, Ricci, D, Riva, M, Salsanich, B & Stritzinger, M 2022, The quality check system architecture for Son-Of-X-Shooter SOXS . in J Ibsen & G Chiozzi (eds), Software and Cyberinfrastructure for Astronomy VII . SPIE-International Society for Optical Engineering, Proceedings of SPIE-The International Society for Optical Engineering, vol. 12189, Software and Cyberinfrastructure for Astronomy VII 2022, Montreal, Canada, 17/07/2022 . https://doi.org/10.1117/12.2630049

We report the implemented architecture for monitoring the health and the quality of the Son Of X-Shooter (SOXS) spectrograph for the New Technology Telescope in La Silla at the European Southern Observatory. Briefly, we report on the innovative no-SQ

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::aefb4b36a4b796a4d7827908c141fa77
https://doi.org/10.1117/12.2630049

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