网络释义 1. 伽玛射线爆发 伽玛射线爆发(Gamma-Ray Bursts) 伽玛射线爆发(Gamma-Ray Bursts)是宇宙中最有活力的天文奇观,超自然科学搜寻此论坛 w… www.lalulalu.com|基于23个网页 2. 伽玛射线暴 吴雪峰博士在“伽玛射线暴”(Gamma-Ray Bursts)主题研讨中作了关于“Gamma-Ray Bursts in the Swift and Fermi Er...
As the most powerful explosion that occurs in the universe, gamma-ray bursts (GRBs) are one\nof the most exciting topics being studied in astrophysics. Creating more energy than the Sun\ndoes in its entire lifetime, GRBs create a blaze of light that will outshine every other\nobject ...
As reported previously, gamma-ray bursts are extremely high-energy explosions in distant galaxies lasting between mere milliseconds to several hours. Jennifer Ouellette, Ars Technica, 26 July 2024 That collision knocks off more electrons in a cascading process that creates enough energy to result in ...
gamma ray burst词源英文解释 The first known use of gamma-ray burst was in 1973 gamma ray burst 例句 1.On the other hand, short gamma-ray bursts have pulses shorter than two seconds. 2.To produce such a catastrophic energy projectile, an equally powerful explosion is in order, which is wh...
Astronomical gamma-ray bursts, short-lived flashes of high-energy radiation, have eluded even a basic explanation for over twenty years. The 1990 Los Alamos Workshop on Gamma-Ray Bursts brought together many international scientists to summarize the current understanding of these enigmatic events, and...
Gamma Ray Bursts (GRBs) are short bursts of gamma rays lasting from a small fraction of a second to a few hundred seconds that are observed from random directions of the sky at a frequency of roughly once per day. A small sample of gamma ray burst light curves is shown in Fig. 19.1...
Emission from Gamma-ray bursts is thought to be powered mainly by synchrotron radiation from energetic electrons. The same electrons might scatter these synchrotron seed photons to higher (>10 GeV) energies, building a distinct spectral component (synchrotron self-Compton, SSC). This process is expe...
What would happen to Earth if it were hit by a gamma-ray burst? Gamma-ray expert Q&A Additional resources Bibliography Gamma-ray bursts (GRBs) are the most powerful and violent explosions in the known universe. These brief flashes of high-energy light result from some of the universe...
Gamma-ray bursts (GRBs) are flashes of high-energy radiation arising from energetic cosmic explosions. Bursts of long (greater than two seconds) duration are produced by the core-collapse of massive stars1, and those of short (less than two seconds) duration by the merger of compact objects...
The new joint observations have revealed that the afterglow's inflection point from the slow attenuation to a quick one appeared quite early, signifying that the burst-produced jet is very narrow, one of the narrowest gamma-ray bursts ever detected. ...