The optical rebrightening of GRB100814A: an interplay of forward and reverse shocks?

dc.creatorDe Pasquale, Massimiliano
dc.creatorKuin, N. P. M.
dc.creatorOates, S.
dc.creatorSchulze, S.
dc.creatorCano, Z.
dc.creatorGuidorzi, C.
dc.creatorBeardmore, A.
dc.creatorEvans, P. A.
dc.creatorUhm, Z. L.
dc.creatorZhang, B.
dc.creatorPage, M.
dc.creatorKobayashi, S.
dc.creatorCastro Tirado, A.
dc.creatorGorosabel, J.
dc.creatorSakamoto, T.
dc.creatorFatkhullin, T.
dc.creatorPandey, S. B.
dc.creatorIm, M.
dc.creatorChandra, P.
dc.creatorFrail, D.
dc.creatorGao, H.
dc.creatorKopac, D.
dc.creatorJeon, Y.
dc.creatorAkerlof, C.
dc.creatorHuang, K. Y.
dc.creatorPak, S.
dc.creatorPark, W. K.
dc.creatorGomboc, A.
dc.creatorMelandri, A.
dc.creatorZane, S.
dc.creatorMundell, C. G.
dc.creatorSaxton, C. J.
dc.creatorHolland, S. T.
dc.creatorVirgili, F.
dc.creatorUrata, Y.
dc.creatorSteele, I.
dc.creatorBersier, D.
dc.creatorTanvir, N.
dc.creatorSokolov, V. V.
dc.creatorMoskvitin, A. S.
dc.date.accessioned2024-01-10T12:44:00Z
dc.date.accessioned2024-05-02T17:55:12Z
dc.date.available2024-01-10T12:44:00Z
dc.date.available2024-05-02T17:55:12Z
dc.date.created2024-01-10T12:44:00Z
dc.date.issued2015
dc.identifier10.1093/mnras/stv267
dc.identifier1365-2966
dc.identifier0035-8711
dc.identifierhttps://doi.org/10.1093/mnras/stv267
dc.identifierhttps://repositorio.uc.cl/handle/11534/77639
dc.identifierWOS:000355345600074
dc.identifier.urihttps://repositorioslatinoamericanos.uchile.cl/handle/2250/9269344
dc.description.abstractWe present a wide data set of gamma-ray, X-ray, UV/Opt/IR (UVOIR), and radio observations of the Swift GRB100814A. At the end of the slow decline phase of the X-ray and optical afterglow, this burst shows a sudden and prominent rebrightening in the optical band only, followed by a fast decay in both bands. The optical rebrightening also shows chromatic evolution. Such a puzzling behaviour cannot be explained by a single component model. We discuss other possible interpretations, and we find that a model that incorporates a long-lived reverse shock and forward shock fits the temporal and spectral properties of GRB100814 the best.
dc.languageen
dc.publisherOXFORD UNIV PRESS
dc.rightsregistro bibliográfico
dc.subjectradiation mechanism: non-thermal
dc.subjectshock waves
dc.subjectgamma-ray burst: general
dc.subjectGAMMA-RAY BURST
dc.subjectCONTINUOUS ENERGY INJECTION
dc.subjectAFTERGLOW LIGHT CURVES
dc.subjectSWIFT XRT DATA
dc.subjectX-RAY
dc.subjectBLAST WAVES
dc.subjectCOMPREHENSIVE ANALYSIS
dc.subjectJET SIMULATIONS
dc.subjectGRB AFTERGLOWS
dc.subjectTELESCOPE
dc.titleThe optical rebrightening of GRB100814A: an interplay of forward and reverse shocks?
dc.typeartículo


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