A12荐读 - 霞光

· · 来源:play资讯

Philippa RoxbyHealth reporter

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.

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Овечкин продлил безголевую серию в составе Вашингтона09:40

"It is the only piece of science I've ever done that's really emotionally got me," he says.

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