Monitoring the magnetar SGR 1935+2154 with the MAGIC telescopes
Paper i proceeding, 2022

The Galactic magnetar SGR 1935+2154 was associated with a bright, millisecond-timescale fast radio burst (FRB) which occured in April 2020, during a flaring episode. This was the first time an FRB was unequivocally associated with a Galactic source, and the first FRB for which the nature of the emitting source was identified. Moreover, it was the first FRB with a counterpart at another wavelength correlated in time, an atypical, hard X-ray burst, which provides clear evidence for accompanying non-thermal processes. The MAGIC Telescopes are Imaging Air Cherenkov Telescopes (IACTs) sensitive to very-high-energy (VHE, E>100 GeV) gamma rays. Located at the center of the camera lies the MAGIC Central pixel, a single fully-modified photosensor-toreadout chain to measure millisecond-duration optical signals, displaying a maximum sensitivity at a wavelength of 350 nm. This allows MAGIC to operate simultaneously both as a VHE gammaray and a fast optical telescope. The MAGIC telescopes have monitored SGR 1935+2154 in a multiwavelength campaign involving X-ray, radio and optical facilities. In this contribution, we will show the results on the search for the VHE counterpart of the first SGR-FRB source in this multiwavelength context, as well as the search for fast optical bursts with the MAGIC Central Pixel.

Författare

V.A. Acciari

Universidad de la Laguna

S. Ansoldi

Università degli Studi di Udine

International Center for Relativistic Astrophysics

L.A. Antonelli

Istituto nazionale di astrofisica (INAF)

A. Arbet Engels

Eidgenössische Technische Hochschule Zürich (ETH)

M. Artero

Institut de Física d'Altes Energies, Bellaterra

K. Asano

University of Tokyo

D. Baack

Technische Universität Dortmund

A. Babic

Sveučilište u Zagrebu

A. Baquero

IPARCOS-UCM (Instituto de Física de Partículas y del Cosmos)

U. Barres De Almeida

Centro Brasileiro de Pesquisas Fisicas

J.A. Barrio

IPARCOS-UCM (Instituto de Física de Partículas y del Cosmos)

I. Batkovic

Università di Padova

J. Becerra González

Universidad de la Laguna

W. Bednarek

Uniwersytet Lodzki

L. Bellizzi

Università degli Studi di Siena

E. Bernardini

Deutsches Elektronen-Synchrotron (DESY)

M. Bernardos

Università di Padova

A. Berti

Max-Planck-Gesellschaft

J. Besenrieder

Max-Planck-Gesellschaft

W. Bhattacharyya

Deutsches Elektronen-Synchrotron (DESY)

C. Bigongiari

Istituto nazionale di astrofisica (INAF)

A. Biland

Eidgenössische Technische Hochschule Zürich (ETH)

O. Blanch

Institut de Física d'Altes Energies, Bellaterra

H. Bökenkamp

Technische Universität Dortmund

G. Bonnoli

Instituto de Astrofisica de Andalucía (IAA)

Ž. Bošnjak

Sveučilište u Zagrebu

G. Busetto

Università di Padova

R. Carosi

Universita di Pisa

M. Cerruti

Max-Planck-Gesellschaft

M. Cerruti

Universitat de Barcelona

Y. Chai

Max-Planck-Gesellschaft

A. Chilingarian

Yerevan Physics Institute

S. Cikota

Sveučilište u Zagrebu

S.M. Colak

Institut de Física d'Altes Energies, Bellaterra

E. Colombo

Universidad de la Laguna

J.L. Contreras

IPARCOS-UCM (Instituto de Física de Partículas y del Cosmos)

J. Cortina

Centro de Investigaciones Energeticas, Medioambientales y Tecnologicas (Ciemat)

S. Covino

Istituto nazionale di astrofisica (INAF)

G. D'Amico

Max-Planck-Gesellschaft

V. D'Elia

Istituto nazionale di astrofisica (INAF)

P. Da Vela

Universita di Pisa

F. Dazzi

Istituto nazionale di astrofisica (INAF)

A. De Angelis

Università di Padova

B. De Lotto

Università degli Studi di Udine

M. Delfino

Port d'Informació Científica (PIC)

Institut de Física d'Altes Energies, Bellaterra

J. Delgado

Port d'Informació Científica (PIC)

Institut de Física d'Altes Energies, Bellaterra

C. Delgado Mendez

Centro de Investigaciones Energeticas, Medioambientales y Tecnologicas (Ciemat)

D. Depaoli

Universita degli Studi di Torino

F. Di Pierro

Universita degli Studi di Torino

L. Di Venere

Politecnico di Bari

E. Do Souto Espineira

Institut de Física d'Altes Energies, Bellaterra

D. Dominis Prester

Faculty of Physics, University of Rijeka

A. Donini

Università degli Studi di Udine

D. Dorner

Julius-Maximilians Universität Würzburg

M. Doro

Università di Padova

D. Elsaesser

Technische Universität Dortmund

V. Fallah Ramazani

Turun Yliopisto

A. Fattorini

Technische Universität Dortmund

M.V. Fonseca

IPARCOS-UCM (Instituto de Física de Partículas y del Cosmos)

L. Font

Universitat Autonoma de Barcelona (UAB)

C. Fruck

Max-Planck-Gesellschaft

S. Fukami

University of Tokyo

Y. Fukazawa

Hiroshima University

R. J.García López

Universidad de la Laguna

M. Garczarczyk

Deutsches Elektronen-Synchrotron (DESY)

S. Gasparyan

National Academy of Sciences of the Republic of Armenia

M. Gaug

Universitat Autonoma de Barcelona (UAB)

N. Giglietto

Politecnico di Bari

F. Giordano

Politecnico di Bari

P. Gliwny

Uniwersytet Lodzki

N. Godinović

University of Split

J.G. Green

Istituto nazionale di astrofisica (INAF)

D. A. Green

Max-Planck-Gesellschaft

D. Hadasch

University of Tokyo

A. Hahn

Max-Planck-Gesellschaft

L. Heckmann

Max-Planck-Gesellschaft

J. Herrera

Universidad de la Laguna

J. Hoang

IPARCOS-UCM (Instituto de Física de Partículas y del Cosmos)

D. Hrupec

Josip Juraj Strossmayer University of Osijek

M. Hütten

Max-Planck-Gesellschaft

T. Inada

University of Tokyo

K. Ishio

Uniwersytet Lodzki

Y. Iwamura

University of Tokyo

J. Jormanainen

Turun Yliopisto

L. Jouvin

Institut de Física d'Altes Energies, Bellaterra

M. Karjalainen

Universidad de la Laguna

D. Kerszberg

Institut de Física d'Altes Energies, Bellaterra

Y. Kobayashi

University of Tokyo

H. Kubo

Kyoto University

J. Kushida

Tokai University

A. Lamastra

Istituto nazionale di astrofisica (INAF)

D. Lelas

University of Split

F. Leone

Istituto nazionale di astrofisica (INAF)

E. Lindfors

Turun Yliopisto

L. Linhoff

Technische Universität Dortmund

S. Lombardi

Istituto nazionale di astrofisica (INAF)

F. Longo

Universita degli Studi di Trieste

Università degli Studi di Udine

R. López-Coto

Università di Padova

M. López-Moya

IPARCOS-UCM (Instituto de Física de Partículas y del Cosmos)

A. López-Oramas

Universidad de la Laguna

Franz Kirsten

Chalmers, Rymd-, geo- och miljövetenskap, Onsala rymdobservatorium

Proceedings of Science

18248039 (eISSN)

Vol. 395 783

37th International Cosmic Ray Conference, ICRC 2021
Virtual, Berlin, Germany,

Ämneskategorier

Acceleratorfysik och instrumentering

Astronomi, astrofysik och kosmologi

Atom- och molekylfysik och optik

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Senast uppdaterat

2024-01-02