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。
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.
作者
曹则贤
CAO Ze-Xian(Institute of Physics,Chinese Academy of Sciences,Beijing 100190,China)
出处
《物理》
CAS
北大核心
2021年第8期497-500,共4页
Physics
