Images captured by NASA's Swift satellite show two views of the unusual gamma-ray burst, an outpouring of high-energy radiation and particles thought to follow the collapse of a massive star.

由美国宇航局Swift卫星拍到的图像显示了两个不同寻常的伽玛射线爆发的景象，一颗大质量恒星塌陷后出现的高能辐射和粒子迸发。

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The purpose of the High-Energy Transient Explorer (HETE) mission is to study gamma ray bursts.

高能瞬变爆发探测器（High-Energy Transient Explorer，HETE）任务的目的是研究珈玛射线的爆发。

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Every week, astronomers sight two or three gamma ray bursts (GRBs), short flashes of high-energy radiation from collapsing stars.

天文学家们每周都能看到两三次伽马射线爆发(GRBs)现象，这种现象是恒星塌缩时产生的高能辐射所造成的短暂闪光。

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Interestingly, an April 18 paper in the journal Nature reported that upper limits for neutrinos measured from IceCube are low enough that gamma-ray bursts are unlikely to be the sole source of ultra-high energy cosmic rays.

CNN: Why gamma-ray burst shocked scientists