【摘要】：正據(jù)美國桑迪亞國家實(shí)驗(yàn)室網(wǎng)站報(bào)道,該實(shí)驗(yàn)室與其他實(shí)驗(yàn)室及大學(xué)的研究人員合作,開發(fā)出迄今最快的多幀數(shù)字X射線攝像機(jī)(UXI),曝光時(shí)間僅需1.5納秒,比目前最好的數(shù)字?jǐn)z像機(jī)還快25倍。核聚變物理學(xué)家們經(jīng)常面臨的一個(gè)問題是,有時(shí)連續(xù)監(jiān)控的圖像會(huì)突然"斷片"毀了本該成功的實(shí)驗(yàn),卻沒人看清發(fā)生了什么。桑迪亞物理學(xué)家約翰·波特說,他們想確保圖像幀與幀之間沒有這種意外。
[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.
【分類號(hào)】：TN948.41

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