1) gamma-ray bursts
伽玛射线暴(GRB)
2) gamma-ray bursts
伽玛射线暴
1.
The relationship between the pulse FWHM (full-widths at half maximum) and the energy of gamma-ray bursts (GRBs) is explored based on the observed data from BATSE data base (http:cossc:gsfc:nasa:gov/atse/).
探索来源于BATSE(http://cossc:gsfc:nasa:gov/batse)的GRB(Gamma-Ray Burst,伽玛射线暴)观测数据的半峰宽度(FWHM)与能量之间的关系,基于64个用KRL函数模型(即,文[1]中的(22)式)能很好地拟合的FRDE(Fast Rise and Exponential Decay,快速上升指数下降)型脉冲样本。
2.
Gamma-ray bursts (GRBs) are flashes of gamma-ray occurring at cosmological distances, being the most powerful explosions since the Big Bang.
伽玛射线暴是宇宙中的伽玛射线突然增亮的现象,是继大爆炸后最剧烈的爆发。
3) gamma ray burst (GRB)
γ射线暴(GRB)
4) soft gamma ray burst
软伽玛射线暴
5) bursts-Gammar rays
暴源-伽玛射线源
6) gamma-ray
伽玛射线
1.
In the frame of the revised outer gap model,study the non-thermal X-ray radiation of seven old pulsars observed by Chandra, the predicted values are consistent with the observed date, and calculate the non-thermal X-ray luminosity of old pulsars with outer gaps, and compute the gamma-ray luminosity and gamma-ray fluxes of these old pulsars with outer gaps.
利用新的外间隙模型,研究计算了老年脉冲星的非热X-射线光度,并与Chandra观测到的七颗老年脉冲星的非热X-射线光度的观测结果进行了比较,模型的计算结果和观测数据吻合较好,同时计算了老年脉冲星可能的伽玛射线光度和流量。
2.
The original spectrum from the soil is simulated by MCNP and the experiment of influence to natural gamma-ray is done.
采用MCNP模拟软件和水分对天然伽玛射线的影响实验,对不同水分土壤中铀系和钍系天然伽玛的原始谱进行了模拟运算。
补充资料：X射线暴