110 citations · 1.4k across the 45 of their papers we have counts for
5 papers · 1 filter
Relationship between pulse width and energy in GRB 060124: from X-ray to gamma-ray bands
Fu-Wen Zhang, Yi-Ping Qin
GRB 060124 is the first event that both prompt and afterglow emission were observed simultaneously by the three \emph{Swift} instruments. Its main peak also triggered Konus-Wind an…
Broadband lightcurve characteristics of GRBs 980425 and 060218 and comparison with long-lag, wide-pulse GRBs
Fu-Wen Zhang
It has been recently argued that low-luminosity gamma-ray bursts (LL-GRBs) are likely a unique GRB population. Here, we present systematic analysis of the lightcurve characteristic…
Dependence of Temporal Properties on Energy in Long-Lag, Wide-Pulse Gamma-Ray Bursts
Fu-Wen Zhang, Yi-Ping Qin, Bin-Bin Zhang
We employed a sample compiled by Norris et al. (2005, ApJ, 625, 324) to study the dependence of the pulse temporal properties on energy in long-lag, wide-pulse gamma-ray bursts. Ou…
Method of determining cosmological parameter ranges with samples of candles with an intrinsic distribution
Yi-Ping Qin, Bin-Bin Zhang, Yun-Ming Dong +8
In this paper, the effect of the intrinsic distribution of cosmological candles is investigated. We find that, in the case of a narrow distribution, the deviation of the observed m…
Characteristics of profiles of gamma-ray burst pulses associated with the Doppler effect of fireballs
Yi-Ping Qin, Zhi-Bin Zhang, Fu-Wen Zhang +1
In this paper, we derive in a much detail the formula of count rates, in terms of the integral of time, of gamma-ray bursts in the framework of fireballs, where the Doppler effect…