1965438+On February 8, 2007, Zhu Hongyuan was born in Heqiao Town, Yixing County, Jiangsu Province. Father Zhu Chongguang specializes in water conservancy and shipping, and mother Wang Zuyun specializes in architecture. Both of them graduated from the University of Hanover in Germany in the 1920s and were awarded the degree of chartered engineer. The hard work of parents, especially mothers, had a great influence on Zhu Hongyuan when he was a child. Zhu Hongyuan's mother is an independent and resolute woman. At the beginning of the 20th century, it was extremely rare for women in China to receive education and find jobs in society. At first, Zhu Hongyuan's grandfather went to school at home, only the boys at home went to school. His mother is listening outside the window, receiving the enlightenment education. Later, the atmosphere became civilized and his mother entered the school. Because of her outstanding performance, she is always rewarded with free tuition. After graduating from high school, in order to study abroad, she went to Singapore to teach alone, served as the principal of Nanyang Girls' Middle School, and saved money to study in Germany.

192 1 entered Chu Yang primary school in Heqiao town, 1927 became Pengcheng middle school, 1928 transferred to the middle school affiliated to Soochow University in winter, and 1930 entered Hangzhou Senior Middle School.

1928, returned to China, becoming the first female engineer to return to China after completing her studies in China. Mother's indomitable spirit has a profound influence on Zhu Hongyuan's life.

1933 was admitted to the German cram school of Tongji University, 1934 was transferred to department of mechanical engineering of Tongji Institute of Technology, and 1939 graduated.

When War of Resistance against Japanese Aggression broke out, Zhu Hongyuan moved to Kunming with the school. After graduation, he worked as a technician in the 50 th Arsenal, a teaching assistant in Tongji University and a technician in Kunming Wireless Power Plant.

1934 ~ 1938, studied in department of mechanical engineering, Tongji Institute of Technology, and graduated.

1939 to 1944, successively served as a technician of Kunming No.50 Arsenal, a teaching assistant of Tongji University and a technician of Kunming Wireless Power Plant.

1944 received the mechanical engineering grant from the British Council to study in Kunming.

1945 ~ 1948, studied in the Department of Physics, University of Manchester, England, and obtained a doctorate in philosophy.

1948- 1950, research fellow, Imperial Chemical Industry Science Foundation, Department of Physics, Manchester, UK.

1953, Zhu Hongyuan married Ms. Chen and had two sons.

1950- 1957, researcher of Institute of Modern Physics, Chinese Academy of Sciences (1953 renamed Institute of Physics).

1950 after Zhu Hongyuan returned to China, he continued to study particle physics and nuclear physics, and published a paper on neutron transition leading to internal conversion of electric multipole radiation.

1950. After returning to China, he conducted research and trained talents for the establishment of China's nuclear theory and elementary particle theory team.

1957, Zhu Hongyuan gave a lecture on quantum field theory in Peking University, and gave a lecture on quantum field theory to young people all over the country in the workshop on quantum field theory in Qingdao the following year. His lecture notes were later compiled into books and published, which became the standard teaching materials and reference books for several generations of particle physicists in China.

1958, Zhu Hongyuan learned from the visiting Soviet physicist иамм that the V-A theory in universal weak interaction had just been put forward, and immediately led his team to study, discussing the decay process of mesons and hyperons and the radiation capture process of muons to protons. Zhu Hongyuan further explained the reason: in this process, V-A theory acts on scalar and pseudo-scalar, and after transformation, the radiation capture process of S state with zero spin is prohibited.

From 1959 to 196 1, when Zhu Hongyuan was a senior researcher at Dubna Institute of Nuclear Research in the former Soviet Union, he made a thorough study of the low-energy strong interactions between π mesons and between π mesons and nucleons by using dispersion relation. His collaborators found that the popular angular momentum partial wave expansion at that time introduced great errors, and pointed out that the equations derived by this method contained undue singularity. Thus, the popular scheme put forward at the 1959 International Conference on High Energy Physics is denied, and π-π and π-и low energy scattering equations without divergent integral are derived.

196 1 After returning from the former Soviet Union in, Zhu Hongyuan studied the transport process, reaction process and hydrodynamic process of high-temperature and high-density systems including photons, electrons, neutrons and nuclei, which was the beginning of research work in this field in China.

1965, Zhu Hongyuan first introduced the concepts of hadron internal motion wave function and its relativistic transformation caused by the movement of the center of mass in the dynamic process, and the overlapping integrals of wave functions corresponding to different final states into the symmetry study of particle physics, and cooperated with others to establish the "straton model" of hadron structure and hadron process, which broke through the study of static mechanical quantities in the usual symmetry theory. The electromagnetic properties and functions of a series of hadrons are studied through the overlapping integration of the internal structure wave function and wave function of hadrons. The main idea of the "straton model" theory was published in a paper entitled "Relativistic model of strongly interacting particle structure", which was highly praised at the Asia-Pacific regional science conference held in Beijing from 65438 to 0966.

At the end of 1972, Zhang Wenyu, Zhu Hongyuan and other 18 scientists from the Institute of Atomic Energy, Chinese Academy of Sciences wrote to Premier Zhou Enlai, suggesting that we should pay close attention to basic scientific research and build a high-energy physics experimental base in China. This proposal was affirmed and supported by Premier Zhou.

1973, Zhang Wenyu and Zhu Hongyuan led a delegation to inspect the American High Energy Physics Research Center and the Swiss Western European Research Center (CERN), and then gradually formed a plan to build a high energy accelerator. Finally, in 1983, it was changed to Beijing electron-positron collider project. Zhu Hongyuan played an important role in the demonstration and formulation of this plan.

1980 was elected as a member and member of the Standing Committee of the Chinese Academy of Sciences.

1992 165438+ died in Beijing on1October 4th.