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George Rochester
George Dixon Rochester, FRS (4 February 1908 – 26 December 2001) was a British physicist known for having co-discovered, with Sir Clifford Charles Butler, a subatomic particle called the kaon. Biography Rochester was born in Wallsend, the only child of Thomas Rochester, a blacksmith, who was later a toolsmith in the Swan Hunter shipyard, and his wife, Ellen, née Dixon. After attending local primary schools, Rochester went to Wallsend Grammar School in 1920, where he did well in chemistry and physics, and gained a scholarship to Armstrong College, Newcastle. He graduated with first-class honours in physics in 1930 (delayed by an attack of measles), under the guidance of W E Curtis (later an FRS). He gained a postgraduate scholarship and joined Curtis’s research group in 1931. After an unsatisfying start, working on the band spectrum of helium, he and fellow-student H G Howell decided between them to work on the spectra of heavy diatomic molecules, in particular compound ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Wallsend
Wallsend is a town in North Tyneside, England, at the eastern end of Hadrian's Wall. It has a population of 43,842 and lies east of Newcastle upon Tyne. History Roman Wallsend In Roman times, this was the site of the fort of Segedunum. This fort protected the eastern end of Hadrian's Wall, which did not terminate at the western wall of the fort, but continued from its south-eastern corner down to the shore of the River Tyne. As David Breeze writes, "In the early nineteenth century, as recorded by Bruce, John Buddle the Younger had often seen the Wall foundations extending far into the river when swimming there as a boy." Pre-Conquest The withdrawal of the Romans from the Wall immediately brought the Picts from the north and shortly afterwards the Angles, sailing from near the mouth of the River Elbe with frequent raids both from sea and from land. Ida the Saxon laid waste to the whole of the north in 547 and Wallsend doubtless suffered in the general devastation. It was not un ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cyclotron
A cyclotron is a type of particle accelerator invented by Ernest O. Lawrence in 1929–1930 at the University of California, Berkeley, and patented in 1932. Lawrence, Ernest O. ''Method and apparatus for the acceleration of ions'', filed: January 26, 1932, granted: February 20, 1934 A cyclotron accelerates charged particles outwards from the center of a flat cylindrical vacuum chamber along a spiral path. The particles are held to a spiral trajectory by a static magnetic field and accelerated by a rapidly varying electric field. Lawrence was awarded the 1939 Nobel Prize in Physics for this invention. The cyclotron was the first "cyclical" accelerator. The primary accelerators before the development of the cyclotron were electrostatic accelerators, such as the Cockcroft–Walton accelerator and Van de Graaff generator. In these accelerators, particles would cross an accelerating electric field only once. Thus, the energy gained by the particles was limited by the maximum elec ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Scarborough, Yorkshire
Scarborough () is a seaside town in the Borough of Scarborough in North Yorkshire, England. Scarborough is located on the North Sea coastline. Historically in the North Riding of Yorkshire, the town lies between 10 and 230 feet (3–70 m) above sea level, from the harbour rising steeply north and west towards limestone cliffs. The older part of the town lies around the harbour and is protected by a rocky headland. With a population of 61,749, Scarborough is the largest holiday resort on the Yorkshire Coast and largest seaside town in North Yorkshire. The town has fishing and service industries, including a growing digital and creative economy, as well as being a tourist destination. Residents of the town are known as Scarborians. History Origins The town was reportedly founded around 966 AD as by Thorgils Skarthi, a Viking raider, though there is no archaeological evidence to support these claims, made during the 1960s, as part of a pageant of Scarborough events. The or ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
RRH Staxton Wold
Remote Radar Head Staxton Wold or RRH Staxton Wold is an air defence radar station operated by the Royal Air Force, located near Scarborough in North Yorkshire, England. As it has been a radar site continuously since 1939, it has a claim to be the oldest working radar station in the world. History The present-day site of RRH Staxton Wold has had an early warning function since the 3rd century AD, when it was the site of a warning beacon. It was first selected to be used as a radar station in 1937, when it was set up as part of the Chain Home system, being some above sea level and only inland of the Yorkshire Coast. Building work did not begin until December 1938 as delays in procuring the site occurred when the landowners resisted selling (this being before the Second World War, so the government found it harder to demand the land by force for the war effort). The site became fully operational in April 1939 and is the only one of the original stations still in use, and may th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Patrick Blackett
Patrick Maynard Stuart Blackett, Baron Blackett (18 November 1897 – 13 July 1974) was a British experimental physicist known for his work on cloud chambers, cosmic rays, and paleomagnetism, winning the Nobel Prize for Physics in 1948. In 1925 he became the first person to prove that radioactivity could cause the nuclear transmutation of one chemical element to another. He also made a major contribution in World War II advising on military strategy and developing operational research. His left-wing views saw an outlet in third world development and in influencing policy in the Labour Government of the 1960s. Early life and education Blackett was born in Kensington, London, the son of Arthur Stuart Blackett, a stockbroker, and his wife Caroline Maynard. His younger sister was the psychoanalyst Marion Milner. His paternal grandfather Rev. Henry Blackett, brother of Edmund Blacket the Australian architect, was for many years vicar of Croydon. His maternal grandfather Charl ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Langworthy Professor
The Langworthy Professor is the holder of an endowed chair in the School of Physics and Astronomy at the University of Manchester, UK. History It was founded by a bequest of £10,000 for the purpose of endowing a professorship of experimental physics by the businessman and politician E. R. Langworthy at Owens College, Manchester in 1874.Charlton, H. B. (1951) ''Portrait of a University, 1851–1951''. Manchester: Manchester University Press; p. 143, 176 Owens College later became the Victoria University of Manchester (1904) and then the University of Manchester (2004). Langworthy Professors Several Langworthy Professors have been Nobel Laureates, including Ernest Rutherford, Lawrence Bragg, Patrick Blackett, Andre Geim and Konstantin Novoselov. * 1874–87 Balfour Stewart * 1887–1907 Sir Arthur Schuster * 1907–19 Sir Ernest Rutherford * 1919–37 Sir William Lawrence Bragg * 1937–53 Patrick Blackett * 1955–60 Samuel Devons * 1961–72 Brian Flowers * 1987–90 Fra ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Teddington
Teddington is a suburb in south-west London in the London Borough of Richmond upon Thames. In 2021, Teddington was named as the best place to live in London by ''The Sunday Times''. Historically in Middlesex, Teddington is situated on a long meander of the Thames between Hampton Wick and Strawberry Hill, Twickenham. Mostly residential, it stretches from the river to Bushy Park with a long high street of shops, restaurants and pubs. There is a suspension bridge over the lowest non-tidal lock on the Thames, Teddington Lock. At Teddington's centre is a mid-rise urban development, containing offices and apartments. Economy Teddington is bisected by an almost continuous road of shops, offices and other facilities running from the river to Bushy Park. There are two clusters of offices on this route; on the edge of Bushy Park the National Physical Laboratory, National Measurement Office and LGC form a scientific centre. Around Teddington station and the town centre are a number o ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
National Physical Laboratory (United Kingdom)
The National Physical Laboratory (NPL) is the national measurement standards laboratory of the United Kingdom. It is one of the most extensive government laboratories in the UK and has a prestigious reputation for its role in setting and maintaining physical standards for British industry. Founded in 1900, it is one of the oldest metrology institutes in the world. Research and development work at NPL has contributed to the advancement of many disciplines of science, including the development early computers in the late 1940s and 1950s, construction of the first accurate atomic clock in 1955, and the invention and pioneering implementation of packet switching in the 1960s, which is today one of the fundamental technologies of the Internet. The former heads of NPL include many individuals who were pillars of the British scientific establishment. NPL is based at Bushy Park in Teddington, west London. It is under the management of the Department for Business, Energy and Industrial ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lawrence Bragg
Sir William Lawrence Bragg, (31 March 1890 – 1 July 1971) was an Australian-born British physicist and X-ray crystallography, X-ray crystallographer, discoverer (1912) of Bragg's law, Bragg's law of X-ray diffraction, which is basic for the determination of crystal structure. He was joint recipient (with his father, William Henry Bragg) of the Nobel Prize in Physics in 1915, "For their services in the analysis of crystal structure by means of X-rays"; an important step in the development of X-ray crystallography. Bragg was knight bachelor, knighted in 1941. As of 2021, he is the youngest ever List of Nobel laureates, Nobel laureate in physics, having received the award at the age of 25 years. Bragg was the director of the Cavendish Laboratory, Cambridge, when the discovery of the structure of DNA was reported by James D. Watson and Francis Crick in February 1953. Biography Early years Bragg was born in Adelaide, South Australia to William Henry Bragg, Sir William Henry B ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
RMS Queen Mary
RMS ''Queen Mary'' is a retired British ocean liner that sailed primarily on the North Atlantic Ocean from 1936 to 1967 for the Cunard-White Star Line and was built by John Brown & Company in Clydebank, Scotland. ''Queen Mary'', along with , were built as part of Cunard's planned two-ship weekly express service between Southampton, Cherbourg and New York. The two ships were a British response to the express superliners built by German, Italian and French companies in the late 1920s and early 1930s. ''Queen Mary'' sailed on her maiden voyage on 27 May 1936 and won the Blue Riband that August; she lost the title to in 1937 and recaptured it in 1938, holding it until 1952, when it was taken by the new . With the outbreak of World War II, she was converted into a troopship and ferried Allied soldiers during the conflict. Following the war, ''Queen Mary'' was refitted for passenger service and along with ''Queen Elizabeth'' commenced the two-ship transatlantic passenger servic ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
John Cockcroft
Sir John Douglas Cockcroft, (27 May 1897 – 18 September 1967) was a British physicist who shared with Ernest Walton the Nobel Prize in Physics in 1951 for splitting the atomic nucleus, and was instrumental in the development of nuclear power. After service on the Western Front with the Royal Field Artillery during the Great War, Cockcroft studied electrical engineering at Manchester Municipal College of Technology whilst he was an apprentice at Metropolitan Vickers Trafford Park and was also a member of their research staff. He then won a scholarship to St. John's College, Cambridge, where he sat the tripos exam in June 1924, becoming a wrangler. Ernest Rutherford accepted Cockcroft as a research student at the Cavendish Laboratory, and Cockcroft completed his doctorate under Rutherford's supervision in 1928. With Ernest Walton and Mark Oliphant he built what became known as a Cockcroft–Walton generator. Cockcroft and Walton used this to perform the first artifi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Arthur Compton
Arthur Holly Compton (September 10, 1892 – March 15, 1962) was an American physicist who won the Nobel Prize in Physics in 1927 for his 1923 discovery of the Compton effect, which demonstrated the particle nature of electromagnetic radiation. It was a sensational discovery at the time: the wave nature of light had been well-demonstrated, but the idea that light had both wave and particle properties was not easily accepted. He is also known for his leadership over the Metallurgical Laboratory at the University of Chicago during the Manhattan Project, and served as chancellor of Washington University in St. Louis from 1945 to 1953. In 1919, Compton was awarded one of the first two National Research Council Fellowships that allowed students to study abroad. He chose to go to the University of Cambridge's Cavendish Laboratory in England, where he studied the scattering and absorption of gamma rays. Further research along these lines led to the discovery of the Compton ef ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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