The process involved using intensive X-ray light produced at the National Synchroton Light Source in Brookhaven, N. Y.

这种方法使用了纽约布鲁克黑文的国家同步加速器光源产生的强大的X射线。

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The X-ray light also likely traces out the location of dark matter.

X光波段也能描绘出暗物质的位置。

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The cluster surrounding M87 is filled with hot gas glowing in X-ray light (and shown in blue) that is detected by Chandra.

钱德拉探测到环绕M 87的星团充斥着炙热的气体所发出的X射线(在图像中呈蓝色)。

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Gamma-rays are the most energetic form of light, with wavelengths far shorter than ordinary optical light (the light your eye can see), or even ultraviolet or X-ray light.

CNN: Why gamma-ray burst shocked scientists

"Wise is finding them across the full sky, while Nustar is giving us an entirely new look at their high-energy X-ray light and learning what makes them tick, " he said.

BBC: Supermassive black holes and hot galaxies in giant haul

The researchers used the star's X-ray light curves to determine its spin, which makes V1647 one of the youngest stars whose spin has been determined using an X-ray based technique, they said.

MSN: Newborn star's 'heartbeat' seen by X-ray telescopes