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Deng Jiaxian's profile is 400 words.
Deng Jiaxian (1924- 1986), member of Jiu San Society, academician of China Academy of Sciences, famous nuclear physicist, pioneer and founder of nuclear weapons development in China, has made important contributions to the research and development of nuclear weapons and atomic weapons in China.

1924 was born in a scholarly family in Huaining County, Anhui Province. From 65438 to 0935, he was admitted to Zhicheng Middle School. During his schooling, he was deeply influenced by the patriotic national salvation movement. 1937 After the fall of Beiping, he secretly attended the anti-Japanese party.

Later, under the arrangement of my father Deng Yizhe, I went to Kunming with my sister, and 194 1 was admitted to the Physics Department of Southwest Associated University. 1948 to 1950, studied at Purdue University, USA, and obtained a doctorate in physics. In the year of graduation, he resolutely returned to China.

1July 29th, 996 is the 10th anniversary of the death of Deng Jiaxian, the father of the two bombs. On this day, the government of China conducted its 45th and final nuclear test, which made people always remember his outstanding contribution to the development of nuclear weapons in China, and solemnly announced: "China will suspend its nuclear test from July 30th, 1996."

This indicates that China, like other nuclear powers, has finally crossed the four stages of atomic bomb, hydrogen bomb, second-generation nuclear weapon and nuclear test ban, and entered the free sky of laboratory simulation.

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Deng Jiaxian's main achievements

Deng Jiaxian is one of the founders of China's theoretical research on nuclear weapons. He is the main organizer and leader of China's nuclear weapons research and development, and is known as the "father of the two bombs".

In the research of atomic bomb and hydrogen bomb, Deng Jiaxian led the basic theoretical research of detonation physics, fluid mechanics, equation of state and neutron transport, completed the theoretical scheme of atomic bomb, and participated in guiding the detonation simulation test of nuclear test. ?

Since 1958, he has organized and led the research on basic theories such as detonation physics, fluid mechanics, equation of state and neutron transport. And made a lot of simulation calculation and analysis on the physical process of the atomic bomb, thus taking the first step of China's independent research and design of nuclear weapons.

Led the completion of the theoretical scheme of China's first atomic bomb, and participated in guiding the initiation simulation test before the nuclear test. Immediately after the success of the atomic bomb test, we organized forces to explore the design principle of the hydrogen bomb, chose technical approaches, organized leaders and personally participated in the development and test of the first hydrogen bomb in China in 1967.

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