activity
19972010
most citedDiscovery of the short gamma-ray burst GRB 050709

233 citations · 1.3k across the 36 of their papers we have counts for

collaborators

37 papers

astro-ph.HE2010★ 16 cited

Spectral Lag Relations in GRB Pulses Detected with HETE-2

M. Arimoto, N. Kawai, K. Asano +36

Using a pulse-fit method, we investigate the spectral lags between the traditional gamma-ray band (50-400 keV) and the X-ray band (6-25 keV) for 8 GRBs with known redshifts (GRB 01…

astro-ph.HE2009★ 1 cited

Properties of Gamma Ray Bursts at different redshifts

G. Pizzichini, E. Maiorano, M. Genghini +1

GRBs are now detected up to z = 8.26 . We try to find differences, in their restframe properties, which could be related either to distance or to observing conditions.

astro-ph2008★ 71 cited

Intrinsic properties of a complete sample of HETE-2 gamma-ray bursts. A measure of the GRB rate in the Local Universe

A. Pélangeon, J. -L. Atteia, Y. E. Nakagawa +32

Aims: Taking advantage of the forthcoming Catalog of the HETE-2 mission, the aim of this paper is to evaluate the main properties of HETE-2 GRBs - the E_peak, the T_90 and the E_is…

astro-ph2008★ 52 cited

Photometry and spectroscopy of GRB 060526: A detailed study of the afterglow and host galaxy of a z=3.2 gamma-ray burst

C. C. Thöne, D. A. Kann, G. Jóhannesson +58

Aims: With this paper we want to investigate the highly variable afterglow light curve and environment of gamma-ray burst (GRB) 060526 at . Methods: We present one of the…

astro-ph2008★ 34 cited

The Rapidly Flaring Afterglow of the Very Bright and Energetic GRB 070125

Adria C. Updike, Joshua B. Haislip, Melissa C. Nysewander +52

We report on multi-wavelength observations, ranging from the X-ray to radio wave bands, of the IPN-localized gamma-ray burst GRB 070125. Spectroscopic observations reveal the prese…

astro-ph2008★ 17 cited

Multiple Component Analysis of Time Resolved Spectra of GRB041006: A Clue to the Nature of Underlying Soft Component of GRBs

Yuji Shirasaki, Atsumasa Yoshida, Nobuyuki Kawai +30

GRB 041006 was detected by HETE-2 at 12:18:08 UT on 06 October 2004. This GRB displays a soft X-ray emission, a precursor before the onset of the main event, and also a soft X-ray…