77 citations · 85 across the 5 of their papers we have counts for
12 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…
On the Spectral Lags of the Short Gamma-Ray Bursts
Tingfeng Yi, Enwei Liang, Yiping Qin +1
We present a detail analysis on the spectral lags of the short gamma-ray bursts (GRBs) and compare them with that of the long GRBs by using the CGRO/BATSE GRB Catalog. Our results…
Characteristics of the curvature effect of uniform jets or spherical fireballs
Rui-Jing Lu, Yi-Ping Qin
Qin et al. (2004) have derived a formula of count rates based on a model of highly symmetric expanding fireballs, where the Doppler effect is the key factor to be concerned. In thi…
Relationship between the rise width and the full width of gamma-ray burst pulses and its implications in terms of the fireball model
Rui-Jing Lu, Yi-Ping Qin, Ting-Feng Yi
Kocevski et al. (2003) found that there is a linear relation between the rise width and the full width of gamma-ray burst pulses detected by the BATSE instrument based on their emp…
Relation between the hardness ratio and time in the first 2 seconds for compatible samples of short and long gamma-ray bursts
Yi-Ping Qin, Yun-Ming Dong
In this paper, we randomly selected a sample (sample 1) of long gamma-ray bursts, with its size being the same as that of the short burst group (sample 2) (N=500), from the Current…
Distributions of the Hardness Ratio of short and Long Gamma-Ray Bursts in Different Time Intervals within the First 2 Seconds
Yun-Ming Dong, Yi-Ping Qin
In the present paper, we investigated the distribution of hardness ratio (HR) for short and long gamma-ray bursts (GRBs) in different time scales for the first two seconds. After i…