超高速多帧数字X射线摄像机问世
发布时间：2018-08-06 09:44
【摘要】：正据美国桑迪亚国家实验室网站报道,该实验室与其他实验室及大学的研究人员合作,开发出迄今最快的多帧数字X射线摄像机(UXI),曝光时间仅需1.5纳秒,比目前最好的数字摄像机还快25倍。核聚变物理学家们经常面临的一个问题是,有时连续监控的图像会突然"断片"毁了本该成功的实验,却没人看清发生了什么。桑迪亚物理学家约翰·波特说,他们想确保图像帧与帧之间没有这种意外。
[Abstract]:According to the Sandia National Laboratory website, the lab, in collaboration with researchers from other laboratories and universities, has developed the fastest multiframe digital X-ray camera to date, (UXI), exposure time of only 1.5 nanoseconds. It's 25 times faster than the best digital camera at the moment. One of the problems that nuclear fusion physicists often face is that sometimes images that are continuously monitored can suddenly "fragment" an experiment that should have been successful, but no one sees what is happening. Sandia physicist John Porter says they want to make sure there is no such accident between frames.
【分类号】：TN948.41
本文编号：2167339
[Abstract]:According to the Sandia National Laboratory website, the lab, in collaboration with researchers from other laboratories and universities, has developed the fastest multiframe digital X-ray camera to date, (UXI), exposure time of only 1.5 nanoseconds. It's 25 times faster than the best digital camera at the moment. One of the problems that nuclear fusion physicists often face is that sometimes images that are continuously monitored can suddenly "fragment" an experiment that should have been successful, but no one sees what is happening. Sandia physicist John Porter says they want to make sure there is no such accident between frames.
【分类号】：TN948.41
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