Millimetre observations of gamma-ray bursts at IRAM
Publikation: Bidrag til tidsskrift › Tidsskriftartikel › Forskning › fagfællebedømt
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Millimetre observations of gamma-ray bursts at IRAM. / Castro-Tirado, A. J.; Bremer, M.; Winters, J. M.; Tello, J. C.; Pandey, S. B.; Ugarte Postigo, Antonio de; Gorosabel, J.; Guziy, S.; Jelinek, M.; Sánchez-Ramírez, R.; Pérez-Ramírez, D.; Castro Cerón, J. M.
I: E A S Publications Series, Bind 61, 01.03.2013, s. 279-281.Publikation: Bidrag til tidsskrift › Tidsskriftartikel › Forskning › fagfællebedømt
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TY - JOUR
T1 - Millimetre observations of gamma-ray bursts at IRAM
AU - Castro-Tirado, A. J.
AU - Bremer, M.
AU - Winters, J. M.
AU - Tello, J. C.
AU - Pandey, S. B.
AU - Ugarte Postigo, Antonio de
AU - Gorosabel, J.
AU - Guziy, S.
AU - Jelinek, M.
AU - Sánchez-Ramírez, R.
AU - Pérez-Ramírez, D.
AU - Castro Cerón, J. M.
PY - 2013/3/1
Y1 - 2013/3/1
N2 - Since 1997, and following our detection of the first mm afterglow, we have followed-up 70 GRBs, mainly with the IRAMÅ Plateau de Bure Interferometer, what can be considered as the IRAM Legacy GRB Sample. 66 events were observed at 3 mm, with 19 of them being detected (with another 3 having marginal detections). 32 GRBs were followed up at 1 mm, with 6 of them being detected. Redshifts for the GRB afterglows lie in the range z = 0.03-8.3, with measured flux densities (at 3 mm) varying between 0.25 and 60 mJy (but usually <1.5 mJy) with first observations taking place around 1-2 days after the GRB. Forward shock emission expleains the observations with the exception of one particular case (GRB 090423 at z = 8.2) for which reverse shock emission is required.
AB - Since 1997, and following our detection of the first mm afterglow, we have followed-up 70 GRBs, mainly with the IRAMÅ Plateau de Bure Interferometer, what can be considered as the IRAM Legacy GRB Sample. 66 events were observed at 3 mm, with 19 of them being detected (with another 3 having marginal detections). 32 GRBs were followed up at 1 mm, with 6 of them being detected. Redshifts for the GRB afterglows lie in the range z = 0.03-8.3, with measured flux densities (at 3 mm) varying between 0.25 and 60 mJy (but usually <1.5 mJy) with first observations taking place around 1-2 days after the GRB. Forward shock emission expleains the observations with the exception of one particular case (GRB 090423 at z = 8.2) for which reverse shock emission is required.
U2 - 10.1051/eas/1361045
DO - 10.1051/eas/1361045
M3 - Journal article
AN - SCOPUS:84887104879
VL - 61
SP - 279
EP - 281
JO - E A S Publications Series
JF - E A S Publications Series
SN - 1633-4760
ER -
ID: 120898765