0124764 - ASU-R 20010016 RIV FR eng J - Journal Article
Šimon, Vojtěch - Hudec, René - Pizzichini, G. - Masetti, N.
Colors and luminosities of the optical afterglows of the gamma-ray bursts.
Astronomy & Astrophysics. Roč. 377, č. 2 (2001), s. 450-461. ISSN 0004-6361. E-ISSN 1432-0746
R&D Projects: GA AV ČR KSK1048102; GA MŠMT ME 137; GA MŠMT ME 002; GA ČR GA205/99/0145
Institutional research plan: CEZ:AV0Z1003909
Keywords : gamma rays * bursts * radiation mechanisms
Subject RIV: BN - Astronomy, Celestial Mechanics, Astrophysics
Impact factor: 2.790, year: 2000

It is shown the color variations during the decline of OAs. The general decline rate seems to be identical of all OAs, and the light curves of all events are almost parallel,when corrected for the redshift-induced time dilation.
Permanent Link: http://hdl.handle.net/11104/0023023