MAGIC observation of the prompt and afterglow emission from GRBs

被引：0

作者：

Galante, Nicola ^{[1
]}

Bastieri, Denis ^{[2
]}

Gaug, Markus ^{[3
]}

Garczarczyk, Markus ^{[1
]}

Longo, Francesco ^{[4
]}

Scapin, Valeria ^{[5
]}

机构：

[1] Max Planck Inst Phys & Astrophys, Fohringer Ring 6, D-80805 Munich, Germany

[2] Univ Padua, I-35131 Padua, Italy

[3] Inst Astrofisica Canarias, E-38205 Tenerife, Spain

[4] INFN Trieste, I-34127 Trieste, Italy

[5] Univ Udine, I-33100 Udine, Italy

来源：

GAMMA-RAY BURSTS 2007 | 2008年 / 1000卷

关键词：

MAGIC GRB; gamma-ray; bursts; Cherenkov IACT; gamma astroparticle;

D O I：

暂无

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

During two years since the beginning of operation, the MAGIC telescope could observe several GRB events in the prompt and early afterglow phase. Thanks to its innovative design, the telescope could promptly react to incoming GCN alerts, rapidly slew to the burst coordinates within on average 45 seconds, performing observations with an energy threshold spanning from 80 to 200 GeV. The observations did not reveal any gamma-ray emission. The computed upper limits are compatible with a power law extrapolation, where intrinsic fluxes are evaluated taking into account the attenuation due to the scattering in the Metagalactic Radiation Field.

引用

页码：125 / +

页数：2

共 50 条

[21] Synchrotron spectra of GRB prompt emission and pulsar wind nebulae
Xu, Siyao
18TH ANNUAL INTERNATIONAL ASTROPHYSICS CONFERENCE, 2019, 1332
[22] Study of emission mechanism of GRBs probed by the gamma-ray polarization with IKAROS-GAP
Yonetoku, Daisuke
Murakami, Toshio
Sakashita, Tomonori
Morihara, Yoshiyuki
Gunji, Shuichi
Mihara, Tatehiro
Toma, Kenji
DEATH OF MASSIVE STARS: SUPERNOVAE AND GAMMA-RAY BURSTS, 2012, (279): : 425 - 426
[23] Gamma-ray burst beaming constraints from afterglow light curves
Rhoads, JE
ASTRONOMY & ASTROPHYSICS SUPPLEMENT SERIES, 1999, 138 (03): : 539 - 540
[24] Swift captures the spectrally evolving prompt emission of GRB070616
Starling, R. L. C.
O'Brien, P. T.
Willingale, R.
Page, K. L.
Osborne, J. P.
De Pasquale, M.
Nakagawa, Y. E.
Kuin, N. P. M.
Onda, K.
Norris, J. P.
Ukwatta, T. N.
Kodaka, N.
Burrows, D. N.
Kennea, J. A.
Page, M. J.
Perri, M.
Markwardt, C. B.
MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY, 2008, 384 (02) : 504 - 514
[25] XRFs as soft extension of GRBs: evidence from swift observations
Lin, Yi-Qing
2008 NANJING GAMMA-RAY BURST CONFERENCE, 2008, 1065 : 63 - 66
[26] Thermal components in the early X-ray afterglows of GRBs: likely cocoon emission and constraints on the progenitors
Valan, Vlasta
Larsson, Josefin
Ahlgren, Bjorn
MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY, 2018, 474 (02) : 2401 - 2418
[27] Observation of gamma ray bursts at very high energies with the MAGIC telescope
Garczarczyk, Markus
Antonelli, L. Angelo
La Barbera, Antonio
Bastieri, Denis
Convino, Stefano
Galante, Nicola
Gaug, Markus
Longo, Francesco
Scapin, Valeria
2008 NANJING GAMMA-RAY BURST CONFERENCE, 2008, 1065 : 342 - +
[28] A search for optical afterglow from GRB 970828
Groot, PJ
Galama, TJ
van Paradijs, J
Kouveliotou, C
Wijers, RAMJ
Bloom, J
Tanvir, N
Vanderspek, R
Greiner, J
Castro-Tirado, AJ
Gorosabel, J
von Hippel, T
Lehnert, M
Kuijken, K
Hoekstra, H
Metcalfe, N
Howk, C
Conselice, C
Telting, J
Rutten, RGM
Rhoads, J
Cole, A
Pisano, DJ
Naber, R
Schwarz, R
ASTROPHYSICAL JOURNAL, 1998, 493 (01) : L27 - L30
[29] Spectral curvature behavior during X-ray flares in GRB afterglow emission
Massaro, F.
Grindlay, J. E.
GAMMA RAY BURSTS 2010, 2011, 1358
[30] Searches for prompt radio emission at 151 MHz from the gamma-ray bursts GRB 950430 and GRB 950706
Dessenne, CAC
Green, DA
Warner, PJ
Titterington, DJ
Waldram, EM
Barthelmy, SD
Butterworth, PS
Cline, TL
Gehrels, N
Palmer, DM
Fishman, GJ
Kouveliotou, C
Meegan, CA
MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY, 1996, 281 (03) : 977 - 984

← 1 2 3 4 5 →