157 citations · 1.7k across the 58 of their papers we have counts for
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Spectral lags caused by the Doppler effect of fireballs
R. -J. Lu, Y. -P. Qin, Z. -B. Zhang +1
Recently, Shen et al. (2005) studied the contributions of curvature effect of fireballs to the spectral lag and showed that the observed lags could be accounted for by the effect.…
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…
Testing the Universal Structured Jet Models of Gamma-Ray Bursts by BATSE Observations
X. H. Cui, E. W. Liang, R. J. Lu
Assuming that the observed gamma-ray burst (GRB) rate as a function of redshift is proportional to a corrected star formation rate, we derive the empirical distribution of the view…
Gamma-Ray Burst Sequences in Hardness Ratio-Peak Energy Plane
X. H. Cui, E. W. Liang, R. J. Lu
The narrowness of the distribution of the peak energy of spectrum of gamma-ray bursts (GRBs) and the unification of GRB population are great puzzles yet to be solved. We inv…
Deviation of light curves of gamma-ray burst pulses from standard forms due to the curvature effect of spherical fireballs or uniform jets
Y. -P. Qin, R. -J. Lu
As revealed previously, under the assumption that some pulses of gamma-ray bursts are produced by shocks in spherical fireballs or uniform jets of large opening angles, there exist…