Du Xiangwan is an expert in applied physics and intense laser technology in China, vice president of China Academy of Engineering, researcher and doctoral supervisor of China Academy of Engineering Physics, and academician Du Xiangwan.
1938 was born in zhenping county, Nanyang city, Henan province on April 29th, and originally from Kaifeng. /kloc-0 joined the China * * * production party in May, 956. 1964 10 graduated from Moscow Institute of Engineering Physics. In the same year, he was assigned to work in the Theory Department of the Ninth Research Institute of the Second Machinery Department, and served as the director, researcher, deputy director, deputy director and vice president of the Science and Technology Committee of the Institute. 1987 member and secretary-general of laser technology expert group of national 863 plan. 199 1 used to be the chief scientist of the national high-tech 863 plan 4 10. In April of the same year, he became the chief scientist of the strong laser expert group. 1997 was elected as an academician of the Department of Energy and Mining Engineering of China Academy of Engineering. In 2002, he was elected vice president of China Academy of Engineering.
He presided over the systematic and innovative research on China's nuclear test diagnosis theory and nuclear weapon neutron science. It is one of the pioneers in the research of new intense laser in China. As the chief scientist of the laser expert group of the 863 Program, he presided over the research and formulated the development strategy and implementation plan in line with the national conditions, such as objectives, priorities and technical approaches; Important achievements have been made in the study of physical laws and key technologies; Put forward and successfully presided over the comprehensive experimental research, solved the engineering technical problems of technical connection and overall integration of a number of units, and made China's new high-intensity laser technology such as oxygen-iodine chemical laser enter the world's advanced ranks. After 200 1, he served as the director of the expert Committee in the field of advanced defense technology of the 863 program. Won the first prize of national scientific and technological progress 1 item and 2 second prizes. In 2000, he won the He Liang Heli Science and Technology Progress Award. Character file database, www.163686.com.
In order to meet the requirements of the development of a new generation of nuclear weapons, systematically develop China's nuclear test diagnosis theory and realize the accuracy of neutron theory calculation, Du Yangwan has done a lot of fruitful scientific research organization and management work and first-line research work. According to the requirements of the national task at that time, the research direction and subject were put forward correctly, and a variety of thermal test methods were developed, and a series of new diagnostic methods were put forward in detail, which used measurable physical quantities to extract the space-time information of the internal reaction of weapons. Responsible for the research, played a key role in the theoretical scheme and calculation of previous nuclear experimental diagnosis projects, which enabled the comprehensive and systematic development of China's nuclear test diagnosis theory in the process of combining with experiments, met all kinds of information needed by experiments and their accuracy requirements, and formed a systematic nuclear test diagnosis theory. He also organized a laboratory to conduct in-depth research on the accuracy of neutron physics of nuclear weapons, and obtained several sets of new parameters with high accuracy. At the same time, the calculation accuracy of neutron science is regularly studied and improved, which greatly improves the calculation accuracy and provides an important guarantee for the success of the design and test of a new generation of nuclear weapons. 1986 was hired as a member and secretary-general of the expert group of intense laser technology to assist Academician Chen Nengkuan in formulating and implementing the research and development plan of intense laser.
He led a group of experts from different disciplines in universities and research institutes to form a huge "joint fleet" and launched a tough battle in various fields of high-intensity laser. As the team leader, Du Xiangwan presided over the research, worked out the development strategy and implementation plan in line with China's national conditions, such as development objectives, research priorities and technical approaches, and adjusted the theme of "863" laser technology to meet the actual needs of the country and scientific and technological development, thus creating a road for the sustainable development of high-power laser and high-power microwave technology in China. After hard group research, we have achieved fruitful results. 1995, 1997, 1998, the comprehensive laser experiment was successfully carried out. ? Character file database, www.163686.com.
He has been engaged in the theoretical design of nuclear weapons and the theoretical research of nuclear test diagnosis for a long time, and is one of the pioneers in the field of nuclear weapon neutron and nuclear test diagnosis theory. As an academic leader, under his leadership and direct participation, he solved a large number of neutron physics problems, put forward and studied a variety of experimental projects, improved the neutron calculation degree, and developed a basically complete and practical diagnostic theory of systematic nuclear tests, which made China enter the world's advanced ranks in this innovative high-tech field and made important contributions to China's nuclear weapons cause. His achievements in nuclear weapons and high-power laser technology have won the first and second prizes of national scientific and technological progress and the first and second prizes of ministries and commissions.
Editor-in-chief of Diagnostic Theory of Nuclear Tests and Scientific and Technical Basis of Nuclear Arms Control. , editor-in-chief of Introduction to High-tech-Laser Volume, wrote more than 60 papers and reports, and trained more than doctoral and master students 10. 199 1 year served as chief scientist, young and middle-aged expert who made outstanding contributions to the country, and advanced worker of the National 863 Program. He is also the vice chairman of Chinese Physics Society, member of the Standing Committee of National Committee of China Association for Science and Technology, editor-in-chief of High Power Laser and Particle Beam, member of Computational Physics Committee of International Physics Federation, lifelong member of China Optoelectronic Society, adjunct professor of University of Electronic Science and Technology of China, director of Key Laboratory of Strong Radiation of National University of Defense Technology, director of Academic Committee of Key Laboratory of Atmospheric Optics, deputy director of Academic Committee of Key Laboratory of Short-wavelength Chemical Laser, and deputy director of chinese optical society Laser Professional Committee.