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Current X-ray lasers require facilities that are kilometres long. A cavity-based set-up about 66 metres in length has been developed that uses highly reflective mirrors to enable the generation of high-intensity pulses of narrow-band X-ray radiation. This promises to overcome the limitations of current X-ray lasers.，推荐阅读WPS下载最新地址获取更多信息
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她在該校主修國際關係，此前曾研習量子物理學。
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