伦琴与X射线的发现
Röntgen and the discovery of X-ray
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摘要: X射线的发现是人类历史上影响最大的事件之一,同其前驱阴极射线的发现一样,都是无心插柳柳成荫的佳话。伦琴为了将阴极射线引出玻璃管外进行研究,用了较高的放电电压且是在黑暗的实验室内进行研究,无意间发现了X射线。伦琴因X射线的发现于1901年获得了第一届诺贝尔物理学奖。X射线为人类带来数不尽的发现和福祉。Abstract: The discovery of X-ray, as that of its precursor the cathode ray, is the most influential, and serendipitous, event in history of science. In order to extract cathode ray from a Crookes tube, Röntgen applied a relatively higher voltage and carried out the experiment in dark, thus unintentionally found a novel unknown ray, which he named the X-ray. Röntgen was awarded the first Nobel prize in physics for his discovery of X-ray, which in turn has brought with it a lot of new findings and benefits to the human society.
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Keywords:
- Röntgen /
- gas discharge /
- Crookes tube /
- dark zone /
- cathode ray /
- X-ray
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