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Cockcroft Associated Material

 Fonds
Reference Code: GBR/0014/CKFT AS

Scope and Contents

Papers relating to Cockcroft, particularly his research work and correspondence with the Cavendish Laboratory, and lectures by and concerning him.

Dates

  • 1938 - 1985

Creator

Conditions Governing Access

The collection is open for consultation by researchers using Churchill Archives Centre, Churchill College, Cambridge. Churchill Archives Centre is open from Monday to Friday, 9am-5pm. A prior appointment and two forms of identification are required.

Conditions Governing Use

Researchers wishing to publish excerpts from the papers must obtain prior permission from the copyright holders and should seek advice from Archives Centre staff.

Biographical / Historical

John Cockcroft was born at Todmorden [Lancashire] on 27 May 1897, the son of J. A. Cockcroft and A. M. Fielden. He was educated at Todmorden Secondary School, studying physics at the University of Manchester for a year before joining up as a signaller in the Royal Field Artillery in 1915, then being taken on as a college apprentice at Metropolitan-Vickers and sent back to Manchester University, where he took his B.Sc and M.Sc Tech. In 1921 Cockcroft moved on to St John’s College, Cambridge, and was a Fellow of St John’s College, Cambridge between 1928 and 1946. In 1925 he married E. Elizabeth Crabtree; they had one son and four daughters.

After graduating, Cockcroft worked as a research student at the Cavendish Laboratory in Cambridge, gaining his Ph.D in 1928. In 1932 he and E T S Walton succeeded in splitting atomic nuclei; Cockcroft was also made Jacksonian Professor of Natural Philosophy at Cambridge, (1939-1946). During the war, Cockcroft was Chief Superintendent at the Air Defence, Research and Development Establishment, Ministry of Supply, (1941-1944), then Director of the Atomic Energy Division, National Research Council of Canada, (1944-1946). Returning to Britain, he then took up the post of Director of the Atomic Energy Research Establishment, Ministry of Supply, at Harwell, (1946-1958).

Cockcroft was a member of many bodies, including: Chairman of the Defence Research Policy Committee and Scientific Adviser to the Ministry of Defence, (1952-1954); Member, Advisory Council on Scientific Policy until 1963; Member for Scientific Research, United Kingdom Atomic Energy Authority, (1954-1959) (Part-time member, 1959). He was Master of Churchill College, Cambridge, from 1959 until his death, and among his many honours, was awarded the Nobel prize for physics (with E. T. S. Walton) in 1951.

Cockcroft's publications include: various papers on nuclear physics in Proceedings of the Royal Society; also on technical subjects, Journal of the Institute of Electrical Engineers.

He died on 18 September 1967.

Extent

1 archive box(es)

Language

English

Other Finding Aids

A copy of this finding aid is available for consultation at Churchill Archives Centre, Cambridge, the National Register of Archives, London and on the Janus website, /janus.lib.cam.ac.uk/>.

Immediate Source of Acquisition

These papers were deposited at Churchill Archives Centre by individual donors at various times between 1972 and 2019.

Related Materials

For Sir John Cockcroft's own archive, see the Cockcroft Papers, CKFT, at Churchill Archives Centre.

General

This collection (fonds) level description was prepared by Katharine Thomson of Churchill Archives Centre in December 2003, using an existing catalogue.

Originator(s)

Cockcroft, Sir John Douglas
Date
2003-12-10 16:58:37.950000+00:00
Language of description
English
Script of description
Latin

Repository Details

Part of the Churchill Archives Centre Repository

Contact:
Churchill Archives Centre
Churchill College
Cambridge Cambridgeshire CB3 0DS United Kingdom
+44 (0)1223 336087

The UK Archival Thesaurus has been integrated with our catalogue, thanks to Kings College London and the AIM25 project for their support with this.