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Ernest O. Lawrence
Ernest Orlando Lawrence (August 8, 1901 – August 27, 1958) was an American accelerator physicist who received the Nobel Prize in Physics in 1939 for his invention of the cyclotron. He is known for his work on uranium-isotope separation for the Manhattan Project, as well as for founding the Lawrence Berkeley National Laboratory and the Lawrence Livermore National Laboratory. A graduate of the University of South Dakota and University of Minnesota, Lawrence obtained a PhD in physics at Yale in 1925. In 1928, he was hired as an associate professor of physics at the University of California, Berkeley, becoming the youngest full professor there two years later. In its library one evening, Lawrence was intrigued by a diagram of an accelerator that produced high-energy particles. He contemplated how it could be made compact, and came up with an idea for a circular accelerating chamber between the poles of an electromagnet. The result was the first cyclotron. Lawrence went on to ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Canton, South Dakota
Canton is a city in and the county seat of Lincoln County, South Dakota, United States. Canton is located 20 minutes south of Sioux Falls in southeastern South Dakota. Canton is nestled in the rolling hills of the Sioux Valley, providing an abundance of recreational activities with the Big Sioux River bordering the eastern side, Newton Hills State Park to the south, and Lake Alvin to the north. The city was named by Norwegian settler and former legislator James M. Wahl. The population was 3,066 as of the 2020 census. The City of Canton was the proud recipient of the South Dakota Community of the Year Award in 2004 and in 2011. The city is also home to the Canton Industrial Park, South Dakota's first Certified Ready Site. History The earliest known visitor to the area was Lewis P. Hyde, who first came to the area in 1866. The first actual settler was August Linderman. By 1868, there were 35 people living in Lincoln County. The residents named the community Canton, believing th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
William Procter Prize For Scientific Achievement
The William Procter Prize for Scientific Achievement is an award given by Sigma Xi, a scientific-research honor society. The Procter Prize is presented annually to a scientist who has made an outstanding contribution to scientific research and has demonstrated an ability to communicate the significance of this research to scientists in other disciplines. The prize consists of a Steuben glass sculpture and $5,000. In addition, each recipient is asked to designate a younger scholar, usually working in the same field, to receive a $5,000 Grant-in-Aid of Research. Presentation of the Procter Prize is traditionally a principal event at the Sigma Xi Annual Meeting, where the recipient delivers the Procter Prize Address. The Prize is named for William Procter, an heir of one of the founders of the Procter and Gamble Company. He was active in Sigma Xi and its affiliated organization, the Research Society of America (RESA), and endowed the award that bears his name in 1950, the year befor ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Chien-Shiung Wu
Chien-Shiung Wu ( zh, t=吳健雄, p=Wú Jiànxióng, w=Wu2 Chien4-Hsiung2; May 31, 1912 – February 16, 1997) was a Chinese-American particle physics, particle and experimental physicist who made significant contributions in the fields of nuclear physics, nuclear and particle physics. Wu worked on the Manhattan Project, where she helped develop the process for separating uranium into uranium-235 and uranium-238 isotopes by gaseous diffusion. She is best known for conducting the Wu experiment, which proved that Parity (physics), parity is not conservation law, conserved. This discovery resulted in her colleagues Tsung-Dao Lee and Chen-Ning Yang winning the 1957 Nobel Prize in Physics, while Wu herself was awarded the inaugural Wolf Prize in Physics in 1978. Her expertise in experimental physics evoked comparisons to Marie Curie. Her nicknames include the "First Lady of Physics", the "Chinese Marie Curie" and the "Queen of Nuclear Research". Early life Chien-Shiung Wu was born i ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mathematics Genealogy Project
The Mathematics Genealogy Project (MGP) is a web-based database for the academic genealogy of mathematicians.. it contained information on 300,152 mathematical scientists who contributed to research-level mathematics. For a typical mathematician, the project entry includes graduation year, thesis title (in its Mathematics Subject Classification), '' alma mater'', doctoral advisor, and doctoral students.. Origin of the database The project grew out of founder Harry Coonce's desire to know the name of his advisor's advisor.. Coonce was Professor of Mathematics at Minnesota State University, Mankato, at the time of the project's founding, and the project went online there in the autumn of 1997.Mulcahy, Colm;The Mathematics Genealogy Project Comes of Age at Twenty-one(PDF) AMS Notices (May 2017) Coonce retired from Mankato in 1999, and in the autumn of 2002 the university decided that it would no longer support the project. The project relocated at that time to North Dakota State ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
William Francis Gray Swann
W.F.G. Swann (August 29, 1884 – January 29, 1962) was an English physicist. Education He was educated at Brighton Technical College and the Royal College of Science, from which he obtained a B.Sc. in 1905. He worked as an assistant lecturer at the University of Sheffield while simultaneously pursuing a doctorate at University College London, from which he received a D.Sc. in 1910. Career Swann left Sheffield in 1913, when he went to the United States to join the Carnegie Institute, becoming head of the Physical Division of the Department of Terrestrial Magnetism. He later became a professor at the University of Minnesota, then at the University of Chicago and Yale University, where he was appointed the director of the Yale University Sloane Laboratory. E. O. Lawrence, the 1939 Nobel Laureate in Physics, was one of Swann's graduate students at the University of Minnesota and followed his professor to Chicago and then New Haven. In 1924, Swann was an Invited Speaker o ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lawrence Berkeley National Laboratory
Lawrence Berkeley National Laboratory (LBNL, Berkeley Lab) is a Federally funded research and development centers, federally funded research and development center in the Berkeley Hills, hills of Berkeley, California, United States. Established in 1931 by the University of California (UC), the laboratory is sponsored by the United States Department of Energy and administered by the UC system. Ernest Lawrence, who won the Nobel prize for inventing the cyclotron, founded the lab and served as its director until his death in 1958. Located in the Berkeley Hills, the lab overlooks the campus of the University of California, Berkeley. Scientific research The mission of Berkeley Lab is to bring science solutions to the world. The research at Berkeley Lab has four main themes: discovery science, energy, earth systems, and the future of science. The Laboratory's 22 scientific divisions are organized within six areas of research: Computing Sciences, Physical Sciences, Earth and Environmenta ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
University Of California, Berkeley
The University of California, Berkeley (UC Berkeley, Berkeley, Cal, or California), is a Public university, public Land-grant university, land-grant research university in Berkeley, California, United States. Founded in 1868 and named after the Anglo-Irish philosopher George Berkeley, it is the state's first land-grant university and is the founding campus of the University of California system. Berkeley has an enrollment of more than 45,000 students. The university is organized around fifteen schools of study on the same campus, including the UC Berkeley College of Chemistry, College of Chemistry, the UC Berkeley College of Engineering, College of Engineering, UC Berkeley College of Letters and Science, College of Letters and Science, and the Haas School of Business. It is Carnegie Classification of Institutions of Higher Education, classified among "R1: Doctoral Universities – Very high research activity". Lawrence Berkeley National Laboratory was originally founded as par ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Accelerator Physics
Accelerator physics is a branch of applied physics, concerned with designing, building and operating particle accelerators. As such, it can be described as the study of motion, manipulation and observation of relativistic charged particle beams and their interaction with accelerator structures by electromagnetic fields. It is also related to other fields: * Microwave engineering (for acceleration/deflection structures in the radio frequency range). *Optics with an emphasis on geometrical optics (beam focusing and bending) and laser physics (laser-particle interaction). * Computer technology with an emphasis on digital signal processing; e.g., for automated manipulation of the particle beam. * Plasma physics, for the description of intense beams. The experiments conducted with particle accelerators are not regarded as part of accelerator physics, but belong (according to the objectives of the experiments) to, e.g., particle physics, nuclear physics, condensed matter physics or ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Legion Of Honour
The National Order of the Legion of Honour ( ), formerly the Imperial Order of the Legion of Honour (), is the highest and most prestigious French national order of merit, both military and Civil society, civil. Currently consisting of five classes, it was originally established in 1802 by Napoleon, Napoleon Bonaparte, and it has been retained (with occasional slight alterations) by all later French governments and regimes. The order's motto is ' ("Honour and Fatherland"); its Seat (legal entity), seat is the Palais de la Légion d'Honneur next to the Musée d'Orsay, on the left bank of the Seine in Paris. Since 1 February 2023, the Order's grand chancellor has been retired General François Lecointre, who succeeded fellow retired General Benoît Puga in office. The order is divided into five degrees of increasing distinction: ' (Knight), ' (Officer), ' (Commander (order), Commander), ' (Grand Officer) and ' (Grand Cross). History Consulate During the French Revolution, all ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Legion Of Honour - Officer (France)
Legion may refer to: Military * Roman legion, the basic military unit of the ancient Roman army * Aviazione Legionaria, Italian air force during the Spanish Civil War * A legion is the regional unit of the Italian carabinieri * Spanish Legion, an elite military unit within the Spanish Army * Condor Legion, a unit of military personnel from the air force and army of Nazi Germany * French Foreign Legion, a part of the French Army, created for foreign nationals willing to serve in the French Armed Forces * International Legion (Ukraine), a Ukrainian foreign volunteer wing of the 2022 Russo-Ukrainian war * HMS ''Legion'' (1914), a Royal Navy World War I destroyer * HMS ''Legion'' (G74), a Royal Navy World War II destroyer sunk in 1942 * Legion of the United States, a reorganization of the United States Army from 1792 to 1796 * Various military legions, often composed of soldiers from a specific ethnic, national, religious or ideological background Veterans' organizations * Am ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Medal For Merit
The Medal for Merit was the highest civilian decoration of the United States in the gift of the president. Created during World War II, it was awarded by the president of the United States to civilians who "distinguished themselves by exceptionally meritorious conduct in the performance of outstanding services" in the war effort "since the proclamation of an emergency by the President on September 8, 1939". Awards to civilians of foreign nations were eligible "only for the performance of exceptionally meritorious or courageous act or acts in furtherance of the war efforts of the United Nations." It was last awarded in 1952. The medal is made of gold-finished bronze and enamel and is worn on the left chest from a ribbon. History The Medal for Merit was created by Public Law 77-671 and its awarding codified by Executive Order 9286 - Medal for Merit on 24 December 1942, later amended and restated by Executive Order 9857A of 27 May 1947. Created during World War II, and awarded ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Medal For Merit Ribbon Bar
A medal or medallion is a small portable artistic object, a thin disc, normally of metal, carrying a design, usually on both sides. They typically have a commemorative purpose of some kind, and many are presented as awards. They may be intended to be worn, suspended from clothing or jewellery in some way, although this has not always been the case. They may be struck like a coin by dies or die-cast in a mould. A medal may be awarded to a person or organisation as a form of recognition for sporting, military, scientific, cultural, academic, or various other achievements. Military awards and decorations are more precise terms for certain types of state decoration. Medals may also be created for sale to commemorate particular individuals or events, or as works of artistic expression in their own right. In the past, medals commissioned for an individual, typically with their portrait, were often used as a form of diplomatic or personal gift, with no sense of being an award fo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
