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2008ApJ...679L...5W - Astrophys. J., 679, L5-L8 (2008/May-3)
Early optical brightening in GRB 071010B.
WANG J.H., SCHWAMB M.E., HUANG K.Y., WEN C.Y., ZHANG Z.W., WANG S.Y., CHEN W.P., BIANCO F.B., DAVE R., LEHNER M.J., MARSHALL S.L., PORRATA R., ALCOCK C., BYUN Y.I., COOK K.H., KING S.K., LEE T. and URATA Y.
Abstract (from CDS):
We report the detection of early (60-230 s) optical emission of the gamma-ray burst afterglow of GRB 071010B. No significant correlation with the prompt γ-ray emission was found. Our high time resolution data combining with other measurements within 2 days after the burst indicate that GRB 071010B is composed of a weak early brightening (α∼0.6), probably caused by the peak frequency passing through the optical wavelengths, followed by a decay (α~-0.51), attributed to continuous energy injection by patchy jets.
Abstract Copyright: ∼
Journal keyword(s): Gamma Rays: Bursts - Gamma Rays: Observations
Simbad objects: 10
