John Corner, (4 January 1916 – 23 July 1996) was a British

mathematician A mathematician is someone who uses an extensive knowledge of mathematics in their work, typically to solve mathematical problems. Mathematicians are concerned with numbers, data, quantity, structure, space, models, and change. History On ...

and

physicist A physicist is a scientist who specializes in the field of physics, which encompasses the interactions of matter and energy at all length and time scales in the physical universe. Physicists generally are interested in the root or ultimate cau ...

. He is best known for his work on

interior ballistics Internal ballistics (also interior ballistics), a subfield of ballistics, is the study of the propulsion of a projectile. In guns, internal ballistics covers the time from the propellant's ignition until the projectile exits the gun barrel. The ...

and the

British hydrogen bomb programme The British hydrogen bomb programme was the ultimately successful British effort to develop hydrogen bombs between 1952 and 1958. During the early part of the Second World War, Britain had a nuclear weapons project, codenamed Tube Alloys. At the ...

Biography

John Corner was born in

Newcastle upon Tyne Newcastle upon Tyne ( RP: , ), or simply Newcastle, is a city and metropolitan borough in Tyne and Wear, England. The city is located on the River Tyne's northern bank and forms the largest part of the Tyneside built-up area. Newcastle is ...

, England, on 4 January 1916. He was educated at

Newcastle Royal Grammar School (By Learning, You Will Lead) , established = , closed = , type = Grammar SchoolIndependent day school , religion = , president = , head_label = Headmaster , head = Geoffrey Stanford , r_head_label = , r_head = , chair_label = , cha ...

, and then entered Peterhouse, Cambridge. He obtained firsts in Parts I and II of the

Mathematical Tripos The Mathematical Tripos is the mathematics course that is taught in the Faculty of Mathematics at the University of Cambridge. It is the oldest Tripos examined at the University. Origin In its classical nineteenth-century form, the tripos was ...

in 1937. He was subsequently awarded his PhD in 1946. After graduation from the

University of Cambridge The University of Cambridge is a public collegiate research university in Cambridge, England. Founded in 1209 and granted a royal charter by Henry III in 1231, Cambridge is the world's third oldest surviving university and one of its most pr ...

in 1937, he became a lecturer in mathematics at the

University of Liverpool , mottoeng = These days of peace foster learning , established = 1881 – University College Liverpool1884 – affiliated to the federal Victoria Universityhttp://www.legislation.gov.uk/ukla/2004/4 University of Manchester Act 200 ...

. He joined the

Ordnance Board The Board of Ordnance was a British government body. Established in the Tudor period, it had its headquarters in the Tower of London. Its primary responsibilities were 'to act as custodian of the lands, depots and forts required for the defence o ...

in 1939, and then the Armament Research Department in 1942. There he worked on

problems at

Fort Halstead Fort Halstead was a research site of Dstl, an executive agency of the UK Ministry of Defence. It is situated on the crest of the Kentish North Downs, overlooking the town of Sevenoaks, southeast of London. Originally constructed in 1892 as part ...

with J. W. Maccoll, with whom he published many papers on the

thermodynamics Thermodynamics is a branch of physics that deals with heat, work, and temperature, and their relation to energy, entropy, and the physical properties of matter and radiation. The behavior of these quantities is governed by the four laws of th ...

and

thermochemistry Thermochemistry is the study of the heat energy which is associated with chemical reactions and/or phase changes such as melting and boiling. A reaction may release or absorb energy, and a phase change may do the same. Thermochemistry focuses on ...

of guns. He eventually wrote a textbook on the subject, ''Theory of the Interior Ballistics of Guns'', which was published in 1950. In 1945, he married Kathleen Thurston. They had a daughter and a son. In 1946,

William Penney William George Penney, Baron Penney, (24 June 19093 March 1991) was an English mathematician and professor of mathematical physics at the Imperial College London and later the rector of Imperial College London. He had a leading role in the d ...

, the Chief Superintendent Armament Research at Fort Halstead, recruited Corner to work on

High Explosive Research High Explosive Research (HER) was the British project to develop atomic bombs independently after the Second World War. This decision was taken by a cabinet sub-committee on 8 January 1947, in response to apprehension of an American retur ...

, the British atomic bomb programme. Corner headed the theoretical group, where he made extensive use of recently-developed computer technology, employing machines purchased from ICL, IBM and

Ferranti Ferranti or Ferranti International plc was a UK electrical engineering and equipment firm that operated for over a century from 1885 until it went bankrupt in 1993. The company was once a constituent of the FTSE 100 Index. The firm was known ...

. In 1950, he was promoted to superintendent, becoming the youngest ever appointee to that grade. The first British atomic bomb was successfully tested in the

Operation Hurricane Operation Hurricane was the first test of a British atomic device. A plutonium implosion device was detonated on 3 October 1952 in Main Bay, Trimouille Island, in the Montebello Islands in Western Australia. With the success of Operation H ...

test in Australia in 1952. Newcastle University offered Corner its chair in theoretical physics in 1953, but he chose instead to move to the Atomic Weapons Research Establishment at

Aldermaston Aldermaston is a village and civil parish in Berkshire, England. In the 2011 Census, the parish had a population of 1015. The village is in the Kennet Valley and bounds Hampshire to the south. It is approximately from Newbury, Basingsto ...

, where he worked on the

. The successful

Operation Grapple Operation Grapple was a set of four series of British nuclear weapons tests of early atomic bombs and hydrogen bombs carried out in 1957 and 1958 at Malden Island and Kiritimati (Christmas Island) in the Gilbert and Ellice Islands in the P ...

tests at

Christmas Island Christmas Island, officially the Territory of Christmas Island, is an Australian external territory comprising the island of the same name. It is located in the Indian Ocean, around south of Java and Sumatra and around north-west of the ...

in 1957 and 1958 paved the way for the resumption of the nuclear Special Relationship with the United States in the form of the

1958 US–UK Mutual Defence Agreement Events January * January 1 – The European Economic Community (EEC) comes into being. * January 3 – The West Indies Federation is formed. * January 4 ** Edmund Hillary's Commonwealth Trans-Antarctic Expedition completes the third ...

, and Corner was involved in the first exchanges of technical information on

nuclear weapon A nuclear weapon is an explosive device that derives its destructive force from nuclear reactions, either fission (fission bomb) or a combination of fission and fusion reactions ( thermonuclear bomb), producing a nuclear explosion. Both bom ...

s with the United States. For his work on the hydrogen bomb, he was appointed a

Commander of the Order of the British Empire The Most Excellent Order of the British Empire is a British order of chivalry, rewarding contributions to the arts and sciences, work with charitable and welfare organisations, and public service outside the civil service. It was established ...

in the

1958 Birthday Honours The Queen's Birthday Honours 1958 were appointments in many of the Commonwealth realms of Queen Elizabeth II to various orders and honours to reward and highlight good works by citizens of those countries. The appointments were made to celebrate ...

. Corner retired in 1975. In later life he suffered from

Parkinson's disease Parkinson's disease (PD), or simply Parkinson's, is a long-term degenerative disorder of the central nervous system that mainly affects the motor system. The symptoms usually emerge slowly, and as the disease worsens, non-motor symptoms becom ...

. He died in Dartmouth, Devon on 23 July 1996.

Notes

Bibliography

* {{DEFAULTSORT:Corner, John 1916 births 1996 deaths Alumni of Peterhouse, Cambridge Commanders of the Order of the British Empire English physicists People associated with the nuclear weapons programme of the United Kingdom People educated at the Royal Grammar School, Newcastle upon Tyne