27 citations · 37 across the 2 of their papers we have counts for
2 papers
astro-ph2007★ 27 cited
Testing the External Shock Model of Gamma-Ray Bursts using the Late-Time Simultaneous Optical and X-ray Afterglows
Yuji Urata, Ryo Yamazaki, Takanori Sakamoto +21
We study the ``normal'' decay phase of the X-ray afterglows of gamma-ray bursts (GRBs), which follows the shallow decay phase, using the events simultaneously observed in the R-ban…
astro-ph2007★ 10 cited
A multi band study of the optically dark GRB 051028
Yuji Urata, Kui-Yun Huang, Ping-Hung Kuo +16
Observations were made of the optical afterglow of GRB 051028 with the Lulin observatory's 1.0 m telescope and the WIDGET robotic telescope system. R band photometric data points w…