23 citations · 60 across the 5 of their papers we have counts for
3 papers · 1 filter
Exponentially Decaying Extended Emissions Following Short Gamma-Ray Bursts with Possible Luminosity -- E-folding Time Correlation
Yasuaki Kagawa, Daisuke Yonetoku, Tatsuya Sawano +3
The origin of extended emissions following prompt emissions of short gamma-ray bursts (SGRBs) is in mystery. The long-term activity of the extended emission is responsible for prom…
Systematic study for gas-to-dust ratio of short gamma-ray burst afterglows
Kazuki Yoshida, Daisuke Yonetoku, Makoto Arimoto +2
Extra-galactic X-ray absorption and optical extinction are often found in gamma-ray burst (GRB) afterglows and they could be tracers of both circumburst and host galaxy environment…
X-raying extended emission and rapid decay of short gamma-ray bursts
Yasuaki Kagawa, Daisuke Yonetoku, Tatsuya Sawano +5
Extended emission is a mystery in short gamma-ray bursts (SGRBs). By making time resolved spectral analyses of brightest nine events observed by XRT, we obviously cla…