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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They used a powerful X-ray source called a synchrotron, which uncovered metals within the ancient fossilised feathers.

他们使用同步加速器作为强X射线源，可以发现古化石羽毛中的金属成分。

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However under the unconventional CT scanning mode, using the low-energy X-ray source, which can save the energy, can fulfill the CT reconfiguration of the specimens with the flat-type.

但在非常规的CT扫描方式下能用低能的X射线源完成这些形如扁平体试件的CT重构，节省了能量。

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X-ray source around the patient, and simultaneously rotates a set of electronic receptors on the opposite side.

ECONOMIST: Chopping wood

Besides revealing clues about the lost galaxy, the black hole itself, called HLX-1 (Hyper-Luminous X-ray source 1), is scientifically interesting, researchers said.

MSN: Rare Black Hole Survives Galaxy's Destruction

"It's correlating the increasing intensity in different bands that provides really important clues about the structure of the source, " Prof Madejski - a co-investigator on the NuStar X-ray telescope, told BBC News.

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