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Zhang Wenyu
Zhang Wenyu (9 January 1910 – 5 November 1992) was a Chinese physicist who served as director of the Institute of High Energy Physics from 1973 to 1984. He was one of the founders of cosmic ray research and high energy experimental physics in China. He was an academician of the Chinese Academy of Sciences. Biography Zhang was born into a peasant family in the town of , in Hui'an County, Fujian, on 9 January 1910. He had seven siblings. He attended Shihua School (). He secondary studied at Quanzhou Peiyuan High School (). After graduating from Yenching University in 1931, he stayed at the university and worked as assistant. In 1934, he pursued advanced studies in the United Kingdom on Boxer Indemnities, earning a doctor's degree from the University of Cambridge under the supervision of Ernest Rutherford in 1938. Zhang returned to China in November 1938. After the introduction of Wu Youxun, he became a professor at Sichuan University in Chengdu. Six months later, he was recruit ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Zhang (surname)
Zhang () is the third most common surname in China and Taiwan (commonly spelled as "Chang" in Taiwan), and it is one of the most common surnames in the world. Zhang is the pinyin romanization of the very common Chinese surname written in simplified characters and in traditional characters. It is spoken in the first tone: ''Zhāng''. It is a surname that exists in many languages and cultures, corresponding to the surname 'Archer' in English for example. In the Wade-Giles system of romanization, it is romanized as "Chang", which is commonly used in Taiwan; "Cheung" is commonly used in Hong Kong as romanization. It is also the pinyin romanization of the less-common surnames (''Zhāng''), which is the 40th name on the ''Hundred Family Surnames'' poem. There is the even-less common (''Zhǎng''). was listed 24th in the famous Song-era ''Hundred Family Surnames'', contained in the verse 何呂施張 (He Lü Shi Zhang). Today, it is one of the most common surnames in the world a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Boxer Indemnities
The Boxer Indemnities () was an indemnity to which the Qing Empire of China committed itself in writing on 7 September 1901 in relation to the Western thirteen countries in the Boxer Rebellion. Reasons of the compensation The reasons of the western countries for the compensation payments from Qing Empire of China are: # Dispatch of combat troops to Qing Empire, cost of money and interest; # Compensation for the loss of citizens, missionaries, merchants and businesses; # Compensation for the loss of national churches; # Compensation for the loss of Chinese Christians. Amount of indemnities Repair payments have been defined: 450,000,000 table fine silver (approx. 67,5 million British pounds; Three hundred million US$ dollars) plus 4% interest. Over 39 years these were total 982,238,150 tablets (approx. 34.683 tons of silver) for the loss that China had caused to the Eighth Nations Alliance. The compensation payments were distributed as follows: # Russian Empire 28.97 % # Germa ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
China Institute Of Atomic Energy
The China Institute of Atomic Energy or CIAE (), formerly the Institute of Atomic Energy of the Chinese Academy of Sciences, is the main research institute of the China National Nuclear Corporation (CNNC). Founded in 1950, it conducts research in the fields of nuclear physics, nuclear engineering, radiochemistry, and in the development of nuclear technology. See also *Nuclear power in China China is one of the world's largest producers of nuclear power. The country ranks third in the world both in total nuclear power capacity installed and electricity generated, accounting for around one tenth of global nuclear power generated. N ... References Nuclear technology in China Nuclear research institutes Military research of China 1950 establishments in China {{China-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Joint Institute For Nuclear Research
The Joint Institute for Nuclear Research (JINR, russian: Объединённый институт ядерных исследований, ОИЯИ), in Dubna, Moscow Oblast (110 km north of Moscow), Russia, is an international research center for nuclear sciences, with 5500 staff members including 1200 researchers holding over 1000 Ph.Ds from eighteen countries. Most scientists, however, are eminent Russian scientists. The institute has seven laboratories, each with its own specialisation: theoretical physics, high energy physics (particle physics), heavy ion physics, condensed matter physics, nuclear reactions, neutron physics, and information technology. The institute has a division to study radiation and radiobiological research and other ad hoc experimental physics experiments. Principal research instruments include a nuclotron superconductive particle accelerator (particle energy: 7 GeV), three isochronous cyclotrons (120, 145, 650 MeV), a phasitron (680 MeV) and a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Soviet Union
The Soviet Union,. officially the Union of Soviet Socialist Republics. (USSR),. was a transcontinental country that spanned much of Eurasia from 1922 to 1991. A flagship communist state, it was nominally a federal union of fifteen national republics; in practice, both its government and its economy were highly centralized until its final years. It was a one-party state governed by the Communist Party of the Soviet Union, with the city of Moscow serving as its capital as well as that of its largest and most populous republic: the Russian SFSR. Other major cities included Leningrad (Russian SFSR), Kiev (Ukrainian SSR), Minsk ( Byelorussian SSR), Tashkent (Uzbek SSR), Alma-Ata (Kazakh SSR), and Novosibirsk (Russian SFSR). It was the largest country in the world, covering over and spanning eleven time zones. The country's roots lay in the October Revolution of 1917, when the Bolsheviks, under the leadership of Vladimir Lenin, overthrew the Russian Provisional Government ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
University Of Science And Technology Of China
A university () is an educational institution, institution of higher education, higher (or Tertiary education, tertiary) education and research which awards academic degrees in several Discipline (academia), academic disciplines. Universities typically offer both undergraduate education, undergraduate and postgraduate education, postgraduate programs. In the United States, the designation is reserved for colleges that have a graduate school. The word ''university'' is derived from the Latin ''universitas magistrorum et scholarium'', which roughly means "community of teachers and scholars". The first universities were created in Europe by Catholic Church monks. The University of Bologna (''Università di Bologna''), founded in 1088, is the first university in the sense of: *Being a high degree-awarding institute. *Having independence from the ecclesiastic schools, although conducted by both clergy and non-clergy. *Using the word ''universitas'' (which was coined at its foundation ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
European Organization For Nuclear Research
The European Organization for Nuclear Research, known as CERN (; ; ), is an intergovernmental organization that operates the largest particle physics laboratory in the world. Established in 1954, it is based in a northwestern suburb of Geneva, on the France–Switzerland border. It comprises 23 member states, and Israel (admitted in 2013) is currently the only non-European country holding full membership. CERN is an official United Nations General Assembly observer. The acronym CERN is also used to refer to the laboratory; in 2019, it had 2,660 scientific, technical, and administrative staff members, and hosted about 12,400 users from institutions in more than 70 countries. In 2016, CERN generated 49 petabytes of data. CERN's main function is to provide the particle accelerators and other infrastructure needed for high-energy physics research — consequently, numerous experiments have been constructed at CERN through international collaborations. CERN is the site of the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hong Kong
Hong Kong ( (US) or (UK); , ), officially the Hong Kong Special Administrative Region of the People's Republic of China ( abbr. Hong Kong SAR or HKSAR), is a city and special administrative region of China on the eastern Pearl River Delta in South China. With 7.5 million residents of various nationalities in a territory, Hong Kong is one of the most densely populated places in the world. Hong Kong is also a major global financial centre and one of the most developed cities in the world. Hong Kong was established as a colony of the British Empire after the Qing Empire ceded Hong Kong Island from Xin'an County at the end of the First Opium War in 1841 then again in 1842.. The colony expanded to the Kowloon Peninsula in 1860 after the Second Opium War and was further extended when Britain obtained a 99-year lease of the New Territories in 1898... British Hong Kong was occupied by Imperial Japan from 1941 to 1945 during World War II; British administration resume ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bohr Model
In atomic physics, the Bohr model or Rutherford–Bohr model, presented by Niels Bohr and Ernest Rutherford in 1913, is a system consisting of a small, dense nucleus surrounded by orbiting electrons—similar to the structure of the Solar System, but with attraction provided by electrostatic forces in place of gravity. It came after the solar system Joseph Larmor model (1897), the solar system Jean Perrin model (1901), the cubical model (1902), the Hantaro Nagaoka Saturnian model (1904), the plum pudding model (1904), the quantum Arthur Haas model (1910), the Rutherford model (1911), and the nuclear quantum John William Nicholson model (1912). The improvement over the 1911 Rutherford model mainly concerned the new quantum physical interpretation introduced by Haas and Nicholson, but forsaking any attempt to align with classical physics radiation. The model's key success lay in explaining the Rydberg formula for the spectral emission lines of atomic hydrogen. While the Rydberg ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Purdue University
Purdue University is a public land-grant research university in West Lafayette, Indiana, and the flagship campus of the Purdue University system. The university was founded in 1869 after Lafayette businessman John Purdue donated land and money to establish a college of science, technology, and agriculture in his name. The first classes were held on September 16, 1874, with six instructors and 39 students. It has been ranked as among the best public universities in the United States by major institutional rankings, and is renowned for its engineering program. The main campus in West Lafayette offers more than 200 majors for undergraduates, over 70 masters and doctoral programs, and professional degrees in pharmacy, veterinary medicine, and doctor of nursing practice. In addition, Purdue has 18 intercollegiate sports teams and more than 900 student organizations. Purdue is the founding member of the Big Ten Conference and enrolls the largest student body of any individual univer ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Princeton University
Princeton University is a private university, private research university in Princeton, New Jersey. Founded in 1746 in Elizabeth, New Jersey, Elizabeth as the College of New Jersey, Princeton is the List of Colonial Colleges, fourth-oldest institution of higher education in the United States and one of the nine colonial colleges chartered before the American Revolution. It is one of the highest-ranked universities in the world. The institution moved to Newark, New Jersey, Newark in 1747, and then to the current site nine years later. It officially became a university in 1896 and was subsequently renamed Princeton University. It is a member of the Ivy League. The university is governed by the Trustees of Princeton University and has an endowment of $37.7 billion, the largest List of colleges and universities in the United States by endowment, endowment per student in the United States. Princeton provides undergraduate education, undergraduate and graduate education, graduate in ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
National Southwestern Associated University
When the Second Sino-Japanese War broke out between China and Japan in 1937, Peking University, Tsinghua University and Nankai University merged to form Changsha Temporary University in Changsha and later National Southwestern Associated University (Lianda) () in Kunming and Mengzi, in Southwest China's Yunnan Province. After the war, the universities moved back and resumed their operation. What was left behind in Kunming became the National Kunming Normal University which later emerged as the Yunnan Normal University. History By summer 1937, the Imperial Japanese Army had bombed Nankai University to the ground in Tianjin and occupied areas including the campuses of two of the country's leading universities in Beijing: Peking University and Tsinghua University. These three universities, which were some of the country's most prestigious, modern institutions of higher learning and research, with the agreement of those who led the institutions — men of high standing who had be ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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