21. Cockcroft, Sir John Douglas | Definition Of Cockcroft, Sir John Douglas | HighBe Find out what Cockcroft, Sir John Douglas means A Dictionary of Scientists has the definition of Cockcroft, Sir John Douglas. Research related newspaper, magazine, and journal http://www.highbeam.com/doc/1O84-CockcroftSirJohnDouglas.html

22. Cockcroft, Sir John Douglas | Cockcroft, Sir John Douglas Information | HighBeam Cockcroft, Sir John Douglas Research Cockcroft, Sir John Douglas articles at HighBeam.com. Find information, facts and related newspaper, magazine and journal articles in our http://www.highbeam.com/doc/1O47-CockcroftSirJohnDouglas.html

23. Sir John Cockcroft Definition Of Sir John Cockcroft In The Free Online Encyclope Cockcroft, Sir John Douglas, 1897–1967, English physicist, educated at the Univ. of Manchester and St. John's College, Cambridge. He was a fellow of St. John's College (1928 http://encyclopedia2.thefreedictionary.com/Sir John Cockcroft

24. Sir John Douglas Cockcroft Winner Of The 1951 Nobel Prize In Physics Cockcroft, Sir John Douglas (submitted by Davis) Munzinger Personen Sir John Douglas Cockcroft (submitted by Jackson) Sir John Douglas Cockcroft (submitted by Melisa) http://almaz.com/nobel/physics/1951a.html

S IR J OHN D OUGLAS C OCKCROFT 1951 Nobel Laureate in Physics for their pioneer work on the transmutation of atomic nuclei by artificially acce lerated atomic particles. Background Residence: Great Britain Affiliation: Atomic Energy Research Establishment, Harwell, Didcot, Berks. Featured Internet Links Prize co-recipient: Ernest Thomas Sinton Walton Search WWW Search The Nobel Prize Internet Archive Links added by Nobel Internet Archive visitors Detailed Biography of Cockcroft (submitted by Mark Z. Detailed Biography of Cockcroft (submitted by Mark Z. Detailed Biography of Cockcroft (submitted by Mark Z. John Douglas Cockcroft - Nobel Lecture (submitted by Chinnappan Baskar Cockcroft, Sir John Douglas (submitted by Davis) Munzinger Personen - Sir John Douglas Cockcroft (submitted by Jackson) Sir John Douglas Cockcroft (submitted by Melisa) John Cockcroft life story (submitted by Ernie) John Cockcroft Biography (submitted by Karl) Sir John Douglas Cockcroft Biography from Encyclopedia Britannica (submitted by www.britannica.com) Sir John Douglas Cockcroft-Biography (submitted by Steew) Back to The Nobel Prize Internet Archive Literature Peace Chemistry ... Medicine We always welcome your feedback and comments

25. Cockcroft, Sir John Cockcroft, Sir John Douglas Cockcroft: Information From Answ Cockcroft , Sir John Cockcroft , Sir John Douglas Cockcroft British physicist who (with Ernest Walton in 1931) first split an atom http://www.answers.com/topic/cockcroft-sir-john-cockcroft-sir-john-douglas-cockc

26. Cockcroft, Sir John Douglas Encyclopedia Topics | Reference.com Copy paste this link to your blog or website to reference this page http://www.reference.com/browse/Cockcroft, Sir John Douglas

27. Sir John Douglas Cockcroft (British Physicist) -- Britannica Online Encyclopedia Sir John Douglas Cockcroft (British physicist), May 27, 1897Todmorden, Yorkshire, Eng. Sept. 18, 1967Cambridge, CambridgeshireBritish physicist, joint winner, with Ernest T.S http://www.britannica.com/EBchecked/topic/123640/Sir-John-Douglas-Cockcroft

document.write(''); Search Site: Advanced Search With all of these words With the exact phrase With any of these words Without these words Home SHOP BROWSE BLOG ... HELP Username: Password: Remember me Forgot your password? Help Email " is the e-mail address you used when you registered. Password " is case sensitive. If you need additional assistance, please contact customer support Enter the e-mail address you used when enrolling for Britannica Premium Service and we will e-mail your password to you. Sir-John-Douglas-Cockcroft My Britannica CREATE MY Sir John Dou... NEW ARTICLE ... SAVE Sir John Douglas Cockcroft Table of Contents: Sir John Douglas Cockcroft Article Article Related Articles Related Articles Supplemental Information Supplemental Information - Spotlights Spotlights External Web sites External Web sites Citations Article Related Articles Supplemental Information Spotlights ... Citations ARTICLE from the Sir John Douglas Cockcroft Ernest T.S. Walton of Ireland, of the 1951 Nobel Prize for Physics for pioneering the use of particle accelerators in studying the atomic nucleus natural philosophy at the University of Cambridge from 1939 to 1946. In 1932 he and Walton designed the

28. Cockcroft, Sir John Douglas (Br. Phys.) Britannica CD http://www.uv.es/EBRIT/index/index_co_ckc_1.html

Britannica CD Index Articles Dictionary Help Cockcroft, Sir John Douglas (Br. phys.) nuclear reactions particle accelerators [Ref 1] [Ref 2]

29. Janus: Cockcroft, Sir John Douglas (1897-1967) Knight, Nuclear Physicist And 1st Personal Names contains See earlier; Cochran, Sir Charles Blake (18721951) Knight, theatrical manager and producer Cochrane, Charles Walter (1876-1932) http://janus.lib.cam.ac.uk/db/node.xsp?id=CV/Pers/Cockcroft, Sir John Douglas (1

30. John Cockcroft - Biography Nobelprize.org, The Official Web Site of the Nobel Prize http://nobelprize.org/nobel_prizes/physics/laureates/1951/cockcroft-bio.html

Home FAQ Press Contact Us ... Nobel Prize in Physics John Cockcroft - Biography About the Nobel Prizes Facts and Lists Nobel Prize in Physics All Nobel Prizes in Physics ... Nobel Prize Award Ceremonies Sort and list Nobel Prizes and Nobel Laureates Create a List All Nobel Prizes Nobel Prize Awarded Organizations Women Nobel Laureates Nobel Laureates and Universities Prize category: Physics Chemistry Medicine Literature Peace Economics The Nobel Prize in Physics 1951 John Cockcroft, Ernest T.S. Walton The Nobel Prize in Physics 1951 Summary Presentation Speech John Cockcroft ... Banquet Speech Biography John Douglas Cockcroft was born at Todmorden, England, on May 27th, 1897. His family had for several generations been cotton manufacturers. He was educated at Todmorden Secondary School and studied mathematics at Manchester University under Horace Lamb in 1914-1915. After serving in the First World War in the Royal Field Artillery he returned to Manchester to study electrical engineering at the College of Technology under Miles Walker. After two years apprenticeship with Metropolitan Vickers Electrical Company he went to St. John's College, Cambridge, and took the Mathematical Tripos in 1924. He then worked under Lord Rutherford in the Cavendish Laboratory. He first collaborated with P. Kapitsa

31. Cockcroft - Definition Of Cockcroft At YourDictionary.com Cockcroft, Sir John Douglas 18971967; Eng. nuclear physicist British physicist who with Ernest Walton succeeded in splitting the http://www.yourdictionary.com/cockcroft

32. Cockcroft - Definition Of Cockcroft By The Free Online Dictionary, Thesaurus And Cockcroft British physicist who (with Ernest Walton in 1931) first split an atom (1897-1967) Sir John Cockcroft, Sir John Douglas Cockcroft http://www.thefreedictionary.com/Cockcroft

33. Full Text Translator, Language Translation | Free Translations From Dictionary.c Free full text language translations at Translate.Reference.com. Free online translator and multilingual dictionary for over 50 foreign languages. http://translate.reference.com/translate?query=cockcroft, sir john douglas

34. Open Site - International: Italiano: Scienze: Fisica: Fisici E Ricercatori: Cock Fisici e Ricercatori Cockcroft, Sir John Douglas http://open-site.org/International/Italiano/Scienze/Fisica/Fisici_e_Ricercatori/

35. Janus: The Papers Of Sir John Cockcroft Cockcroft, Sir John Douglas (18971967) Knight, nuclear physicist and 1st Master of Churchill College Churchill/CKFT contains 1 Laboratory notebooks. http://janus.lib.cam.ac.uk/db/node.xsp?id=EAD/GBR/0014/CKFT

36. Cockcroft - Definition And Meaning From Wordnik Cockcroft Cockcroft, Sir John Douglas 18971967. British physicist who with Ernest Walton succeeded in splitting the atom (1931). They shared a 1951 Nobel Prize for their http://www.wordnik.com/words/Cockcroft

Sign up! Sign in Zeitgeist Word of the day ... Random word Username Password ( Forgot? or Using Facebook Connect logs you in to Wordnik whenever you are logged in to Facebook. Not a member yet? Sign up for an account Cockcroft Add to favorites Add to a list Link to this word [x] ... Tweet Definitions Thesaurus Examples Pronunciations Comments Cockcroft in [x] American Heritage Dictionary (1 definition) Cockcroft , Sir John Douglas 1897-1967. British physicist who with Ernest Walton succeeded in splitting the atom (1931). They shared a 1951 Nobel Prize for their contributions to nuclear physics. WordNet (1 definition) –noun British physicist who (with ernest walton in 1931) first split an atom (1897-1967). Century Dictionary Wiktionary GNU Webster's 1913 Elsewhere on the web Cockcroft elsewhere on the web: Ninjawords Online Etymology Dictionary OneLook Bartleby All Books ... Examples In their famous paper, Cockcroft and Walton noted that the sum of the rest-masses of the proton and the Lithium nucleus (i.e., the reactants) was 1.0072 + 7.0104 = 8.0176 amu. The Equivalence of Mass and Energy However, if we take some of the other evidence that

37. Cockcroft, Sir John Douglas - Personenlexikon Biography Nobel Prize Winner Cockcroft, Sir John Douglas. (Atomic Energy Research Establishment, Harwell Didcot, Great Britain). Awarded the Nobel prize for physics in 1951 with http://www.personenlexikon.net/d/cockcroft-sir-john-douglas/cockcroft-sir-john-d

Startseite Personenlexikon Thematische Gliederung Gruppen Kategorien ... Z Cockcroft, Sir John Douglas englischer Physiker, geboren 27.5.l897 Todmorden (Yorkshire), verstorben 18.9.1967 Cambridge; 1939–46 Professor in Cambridge, 1941–44 Hauptleiter der Versuchs- und Entwicklungsabteilung für die Luftverteidigung, 1944–46 Direktor der Atomenergiekommission in Montreal und des Clark-River-Laboratoriums in Kanada, ab 1946 Direktor des britischen Atomforschungszentrums Harwell, seit 1954 Mitglied der britischen Atomenergiekommission; führte zusammen mit E.T.S. e Walton, mit dem er ab 1928 den Kaskadengenerator zur Teilchenbeschleunigung (Cockcroft-Walton-Beschleuniger) entwickelt hatte, 1932 zum ersten Mal mittels künstlich beschleunigter Protonen Kernumwandlungen (Zerlegung des Lithiumkerns in zwei Heliumkerne) durch; erhielt 1951 zusammen mit Walton den Nobelpreis für Physik. Diese Seite als Bookmark speichern : addthis_url = location.href; addthis_title = document.title; addthis_pub = 'woorgle1492'; Clusius, Klaus Paul Alfred

38. Cockcroft, Sir John Douglas - Sapere.it • Fulton Robert • Heaviside Oliver • Moore Jonas • Reynolds Osborne • Robins Benjamin • Sang Edward • Wilson Alexander • Cockcroft Sir John Douglas http://www.sapere.it/enciclopedia/Cockcroft, sir John Douglas.html

var contextPath = ''; Nielsen.trackUrl = 'http://secure-it.imrworldwide.com/cgi-bin/m'; LatestTerms.track('gedea', '9ebe4c39-a2e8-3365-9318-0bc9bf35545c'); OAS_RICH('BackGround'); Home page Chi siamo Contattaci Iscriviti ... Reset password Username: Password: OAS_RICH('Top'); nell'enciclopedia nei dizionario di italiano nel resto del sito Enciclopedia Dizionari Medicina Sicuro di sapere? ... Fisici Cockcroft, sir John Douglas fisico inglese (Todmorden 1897-Cambridge 1967). Professore di filosofia naturale a Cambridge, poi direttore del centro atomico di Harwell, mise a punto nel 1929, con E. T. Walton , il primo acceleratore lineare di particelle, con il quale realizzò (1932) le prime trasmutazioni atomiche indotte da protoni . Tale strumento sfruttava l'elevata differenza di potenziale creata in un tubo a vuoto per accelerare protoni che venivano inviati contro un bersaglio costituito da atomi di litio . La reazione ottenuta era del tipo e metteva in gioco energie dell'ordine del MeV ; nei successivi esperimenti Cockcroft usò come bersaglio il deuterio . Per tali ricerche nel 1951 ricevette, insieme a Walton, il premio Nobel per la fisica.

39. Definition Of COCKCROFT (Meaning Of COCKCROFT), A 9 Letter Word COCKCROFT is a 9 letter word that starts with C. Synonyms Sir John Cockcroft, Sir John Douglas Cockcroft See Also nuclear physicist http://www.hyperdictionary.com/dictionary/cockcroft

English Dictionary Computer Dictionary Video Dictionary Thesaurus ... Medical Dictionary Search Dictionary: Meaning of COCKCROFT Pronunciation: 'kâkkroft WordNet Dictionary Definition: [n] British physicist who (with Ernest Walton in 1931) first split an atom (1897-1967) COCKCROFT is a 9 letter word that starts with C. Synonyms: Sir John Cockcroft Sir John Douglas Cockcroft See Also: nuclear physicist HOME ABOUT HYPERDICTIONARY

40. John Cockcroft T. E. Allibone, ‘ Cockcroft, Sir John Douglas (1897–1967) ’, first published 2004; online edn, Jan 2008, 2520 words, with portrait http://www.oxforddnb.com/index/101032473/

@import "../../../css/home.css"; @import url("../../../css/identity.css"); Oxford DNB Home About the Biography Index Previous Next Login to view full text User name Password Library card login Library card number Oxford Biography Index entry John Cockcroft Cockcroft, Sir John Douglas physicist and engineer Oxford Biography Index Number 101032473 [ what is this? http://www.oxforddnb.com/index/101032473/John-Cockcroft Primary authority: Oxford DNB Full text available Oxford Dictionary of National Biography Cockcroft, Sir John Douglas http://dx.doi.org/10.1093/ref:odnb/32473 [Oxford DNB subscription required; no subscription? Who Was Who http://www.ukwhoswho.com/view/article/oupww/whowaswho/U52447 [WWW subscription required; no subscription? © Oxford University Press 2004-10

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