论文部分内容阅读
虞福春先生是著名的核物理学家和教育家。1955年起在北京大学任教,筹建技术物理系并担任系领导工作。期间,从1982年2月到1983年11月,只有短短的、不到两年的时间,临时出任物理系主任,应该是任职时间最短的系主任,但却有两件事得到了虞先生的帮助和教诲,给我留下了深刻的印象。我有幸在改革开放之初,1980年3月到美国康奈尔大学,在著名低温物理学家David Lee教授(因1970年代初期发现液体氦-3的超流相,1996年获诺贝尔物理学奖)的实验室工作。1981年秋,在参加完第16届国际低温物理学会议后,由于我的
Mr. Yu Fuchun is a famous nuclear physicist and educator. Since 1955, he has been teaching at Peking University, setting up a Department of Technical Physics and serving as a department leader. Period, from February 1982 to November 1983, only a short period of less than two years, the temporary head of the Department of Physics should be the shortest possible time the Department Head, but there are two things got Mr. Yu I was impressed with the help and education. I was honored at the beginning of the reform and opening up to the Cornell University in March 1980 in the United States, the famous hypothermia physicist Professor David Lee (found in the early 1970s liquid helium-3 superfluous phase, Nobel Prize in Physics in 1996 Award) laboratory work. In the autumn of 1981, after attending the 16th International Cryogenic Physics Conference, due to my