横亘在日内瓦郊区的茱拉山,白雪皑皑,云烟缭绕。山下,绵延起伏的瑞士乡野碧草如茵,三五成群的牛羊在悠闲地放牧。然而人们也许想象不到,就是在这样一片田园诗般的大地的深处,人类探索宇宙和物质始元的奥秘正在紧张、激烈地进行。 不久以前,一个星期天的午后,我跟随著名物理学家丁肇中教授,乘坐他驾驶的枣红色小汽车,从欧洲核子研究中心的主楼出发,到迄今为止世界最大的正负电子对撞机的“第二个对撞点”,参观了教授领导的L3实验现场。 Spread over the Jura Mountains in the outskirts of Geneva, snow-capped, cloud-filled. Downhill, rolling Swiss countryside green grass, small groups of sheep and sheep leisurely grazing. However, people may not imagine that it is in the depths of such an idyllic land that the mysteries of mankind’s exploration of the beginning of the universe and materiality are being intensely and intensely carried out. Not long ago, on the afternoon of a Sunday, I followed Professor Ding Zhaozhong, a famous physicist, and took his driving red car to depart from the main building of the CERN to the largest electron-positron collider in the world Two collision points ", visited the professor led the L3 experimental site.