Misplaced Pages

Revision as of 04:31, 12 February 2014

"Lord Rutherford" redirects here; not to be confused with Lord Rutherfurd or with Andrew Rutherford, 1st Earl of Teviot.

This article needs additional citations for verification. Please help improve this article by adding citations to reliable sources. Unsourced material may be challenged and removed. Find sources: "Ernest Rutherford" – news · newspapers · books · scholar · JSTOR (November 2011) (Learn how and when to remove this message)

The Right Honourable The Lord Rutherford of Nelson Lua error: expandTemplate: template "post-nominals/NZL-cats" does not exist.
File:Ernest Rutherford cropped.jpgLord Rutherford of Nelson
Born	(1871-08-30)30 August 1871 Brightwater, Tasman District, New Zealand
Died	19 October 1937(1937-10-19) (aged 66) Cambridge, England, UK
Citizenship	New Zealand, United Kingdom
Alma mater	University of Canterbury University of Cambridge
Known for	Father of nuclear physics Rutherford model Rutherford scattering Rutherford backscattering spectroscopy Discovery of proton Rutherford (unit) Coining the term 'artificial disintegration'
Awards	Rumford Medal (1905) Nobel Prize in Chemistry (1908) Elliott Cresson Medal (1910) Matteucci Medal (1913) Copley Medal (1922) Franklin Medal (1924)
Scientific career
Fields	Physics and Chemistry
Institutions	McGill University University of Manchester
Academic advisors	Alexander Bickerton J. J. Thomson
Doctoral students	Nazir Ahmed Norman Alexander Edward Victor Appleton Robert William Boyle Rafi Muhammad Chaudhry Alexander MacAulay Cecil Powell Henry DeWolf Smyth Ernest Walton C. E. Wynn-Williams Yulii Borisovich Khariton
Other notable students	Edward Andrade Edward Victor Appleton Patrick Blackett Niels Bohr Bertram Boltwood Harriet Brooks Teddy Bullard James Chadwick John Cockcroft Charles Galton Darwin Charles Drummond Ellis Kazimierz Fajans Hans Geiger Otto Hahn Douglas Hartree Pyotr Kapitsa George Laurence Iven Mackay Ernest Marsden Mark Oliphant Thomas Royds Frederick Soddy
Signature

Ernest Rutherford, 1st Baron Rutherford of Nelson, Lua error: expandTemplate: template "post-nominals/NZL-cats" does not exist. (30 August 1871 – 19 October 1937) was a New Zealand-born British physicist who became known as the father of nuclear physics. Encyclopedia Britannica considers him to be the greatest experimentalist since Michael Faraday (1791–1867).

In early work he discovered the concept of radioactive half-life, proved that radioactivity involved the transmutation of one chemical element to another, and also differentiated and named alpha and beta radiation. This work was done at McGill University in Canada. It is the basis for the Nobel Prize in Chemistry he was awarded in 1908 "for his investigations into the disintegration of the elements, and the chemistry of radioactive substances".

Rutherford moved in 1907 to the Victoria University of Manchester (today University of Manchester) in the UK, where he and Thomas Royds proved that alpha radiation was helium ions. Rutherford performed his most famous work after he became a Nobel laureate. In 1911, although he could not prove that it was positive or negative, he theorized that atoms have their charge concentrated in a very small nucleus, and thereby pioneered the Rutherford model of the atom, through his discovery and interpretation of Rutherford scattering in his gold foil experiment. He is widely credited with first "splitting the atom" in 1917 in a nuclear reaction between nitrogen and alpha particles, in which he also discovered (and named) the proton.

Rutherford became Director of the Cavendish Laboratory at Cambridge University in 1919. Under his leadership the neutron was discovered by James Chadwick in 1932 and in the same year the first experiment to split the nucleus in a fully controlled manner, performed by students working under his direction, John Cockcroft and Ernest Walton. After his death in 1937, he was honoured by being interred with the greatest scientists of the United Kingdom, near Sir Isaac Newton's tomb in Westminster Abbey. The chemical element rutherfordium (element 104) was named after him in 1997.

Biography

Early life and education

this Guy called ruthersomething Went to this school and learnt some stuff about some more stuff

In 1898 Thomson offered Rutherford the chance of a post at McGill University in Montreal, Canada. He was to replace Hugh Longbourne Callendar who held the chair of Macdonald Professor of physics and was coming to Cambridge. Rutherford was accepted, which meant that in 1900 he could marry Mary Georgina Newton (1876–1945) to whom he had become engaged before leaving New Zealand; they had one daughter, Eileen Mary (1901–1930), who married Ralph Fowler. In 1900 he gained a DSc from the University of New Zealand. In 1907 Rutherford returned to Britain to take the chair of physics at the University of Manchester.

Later years and honours

He was knighted in 1914. During World War I, he worked on the practical problems of submarine detection. In 1916 he was awarded the Hector Memorial Medal. In 1919 he returned to the Cavendish succeeding J. J. Thomson as the Cavendish professor and Director. Under him, Nobel Prizes were awarded to James Chadwick for discovering the neutron (in 1932), John Cockcroft and Ernest Walton for an experiment which was to be known as splitting the atom using a particle accelerator, and Edward Appleton for demonstrating the existence of the ionosphere. Between 1925 and 1930 he served as President of the Royal Society, and later as president of the Academic Assistance Council which helped almost 1,000 university refugees from Germany. He was admitted to the Order of Merit in 1925 and raised to the peerage as Baron Rutherford of Nelson, in 1931, a title that became extinct upon his unexpected death in 1937.

For some time beforehand, Rutherford had a small hernia, which he had neglected to have fixed, and it became strangulated, causing him to be violently ill. Despite an emergency operation in London, he died four days afterwards of what physicians termed "intestinal paralysis", at Cambridge. After cremation at Golders Green Crematorium, he was given the high honour of burial in Westminster Abbey, near Isaac Newton and other illustrious British scientists.

Scientific research

At Cambridge, Rutherford started to work with J. J. Thomson on the conductive effects of X-rays on gases, work which led to the discovery of the electron which Thomson presented to the world in 1897. Hearing of Becquerel's experience with uranium, Rutherford started to explore its radioactivity, discovering two types that differed from X-rays in their penetrating power. Continuing his research in Canada, he coined the terms alpha ray and beta ray in 1899 to describe the two distinct types of radiation. He then discovered that thorium gave off a gas which produced an emanation which was itself radioactive and would coat other substances. He found that a sample of this radioactive material of any size invariably took the same amount of time for half the sample to decay – its "half-life" (11½ minutes in this case).

From 1900 to 1903, he was joined at McGill by the young chemist Frederick Soddy (Nobel Prize in Chemistry, 1921) for whom he set the problem of identifying the thorium emanations. Once he had eliminated all the normal chemical reactions, Soddy suggested that it must be one of the inert gases, which they named thoron (later found to be an isotope of radon). They also found another type of thorium they called Thorium X, and kept on finding traces of helium. They also worked with samples of "Uranium X" from William Crookes and radium from Marie Curie.

In 1902, they produced a "Theory of Atomic Disintegration" to account for all their experiments. Up till then atoms were assumed to be the indestructable basis of all matter and although Curie had suggested that radioactivity was an atomic phenomenon, the idea of the atoms of radioactive substances breaking up was a radically new idea. Rutherford and Soddy demonstrated that radioactivity involved the spontaneous disintegration of atoms into other types of atoms (one element spontaneously being changed to another).

In 1903, Rutherford considered a type of radiation discovered (but not named) by French chemist Paul Villard in 1900, as an emission from radium, and realised that this observation must represent something different from his own alpha and beta rays, due to its very much greater penetrating power. Rutherford therefore gave this third type of radiation the name of gamma ray. All three of Rutherford's terms are in standard use today – other types of radioactive decay have since been discovered, but Rutherford's three types are among the most common.

In Manchester, he continued to work with alpha radiation. In conjunction with Hans Geiger, he developed zinc sulfide scintillation screens and ionisation chambers to count alphas. By dividing the total charge they produced by the number counted, Rutherford decided that the charge on the alpha was two. In late 1907, Ernest Rutherford and Thomas Royds allowed alphas to penetrate a very thin window into an evacuated tube. As they sparked the tube into discharge, the spectrum obtained from it changed, as the alphas accumulated in the tube. Eventually, the clear spectrum of helium gas appeared, proving that alphas were at least ionised helium atoms, and probably helium nuclei.

Rutherford and the Gold Foil Experiment

Rutherford remains the only science Nobel Prize winner to have performed his most famous work after receiving the prize. Along with Hans Geiger and Ernest Marsden in 1909, he carried out the Geiger–Marsden experiment, which demonstrated the nuclear nature of atoms. Rutherford was inspired to ask Geiger and Marsden in this experiment to look for alpha particles with very high deflection angles, of a type not expected from any theory of matter at that time. Such deflections, though rare, were found, and proved to be a smooth but high-order function of the deflection angle. It was Rutherford's interpretation of this data that led him to formulate the Rutherford model of the atom in 1911 – that a very small charged nucleus, containing much of the atom's mass, was orbited by low-mass electrons.

Before leaving Manchester in 1919 to take over the Cavendish laboratory in Cambridge, Rutherford became, in 1919, the first person to deliberately transmute one element into another. In this experiment, he had discovered peculiar radiations when alphas were projected into air, and narrowed the effect down to the nitrogen, not the oxygen in the air. Using pure nitrogen, Rutherford used alpha radiation to convert nitrogen into oxygen through the nuclear reaction N + α → O + proton. The proton was not then known. In the products of this reaction Rutherford simply identified hydrogen nuclei, by their similarity to the particle radiation from earlier experiments in which he had bombarded hydrogen gas with alpha particles to knock hydrogen nuclei out of hydrogen atoms. This result showed Rutherford that hydrogen nuclei were a part of nitrogen nuclei (and by inference, probably other nuclei as well). Such a construction had been suspected for many years on the basis of atomic weights which were whole numbers of that of hydrogen; see Prout's hypothesis. Hydrogen was known to be the lightest element, and its nuclei presumably the lightest nuclei. Now, because of all these considerations, Rutherford decided that a hydrogen nucleus was possibly a fundamental building block of all nuclei, and also possibly a new fundamental particle as well, since nothing was known from the nucleus that was lighter. Thus, Rutherford postulated hydrogen nuclei to be a new particle in 1920, which he dubbed the proton.

In 1921, while working with Niels Bohr (who postulated that electrons moved in specific orbits), Rutherford theorized about the existence of neutrons, (which he had christened in his 1920 Bakerian Lecture), which could somehow compensate for the repelling effect of the positive charges of protons by causing an attractive nuclear force and thus keep the nuclei from flying apart from the repulsion between protons. The only alternative to neutrons was the existence of "nuclear electrons" which would counteract some of the proton charges in the nucleus, since by then it was known that nuclei had about twice the mass that could be accounted for if they were simply assembled from hydrogen nuclei (protons). But how these nuclear electrons could be trapped in the nucleus, was a mystery.

Rutherford's theory of neutrons was proved in 1932 by his associate James Chadwick, who recognized neutrons immediately when they were produced by other scientists and later himself, in bombarding beryllium with alpha particles. In 1935, Chadwick was awarded the Nobel Prize in Physics for this discovery.

==Legacy== Rutherford wishes That all items in the world should be sold for free and all girls under the age of 69 should be called spastic horses. His legacy has been controversial in some states of iceland

Nuclear physics

Rutherford's research, and work done under him as laboratory director, established the nuclear structure of the atom and the essential nature of radioactive decay as a nuclear process. Rutherford's team, using natural alpha particles, demonstrated induced nuclear transmutation and transmutation, and later, using protons from an accelerator, demonstrated artificially-induced nuclear reactions and transmutation. He is known as the father of nuclear physics. Rutherford died too early to see Leó Szilárd's idea of controlled nuclear chain reactions come into being. However, a speech of Rutherford's about his artificially-induced transmutation in lithium, printed in the 12 September 1933 London paper The Times, was reported by Szilárd to have been his inspiration for thinking of the possibility of a controlled energy-producing nuclear chain reaction. Szilard had this idea while walking in London, on the same day.

Rutherford's speech touched on the 1932 work of his students John Cockcroft and Ernest Walton in "splitting" lithium into alpha particles by bombardment with protons from a particle accelerator they had constructed. Rutherford realized that the energy released from the split lithium atoms was enormous, but he also realized that the energy needed for the accelerator, and its essential inefficiency in splitting atoms in this fashion, made the project an impossibility as a practical source of energy (accelerator-induced fission of light elements remains too inefficient to be used in this way, even today). Rutherford's speech in part, read:

We might in these processes obtain very much more energy than the proton supplied, but on the average we could not expect to obtain energy in this way. It was a very poor and inefficient way of producing energy, and anyone who looked for a source of power in the transformation of the atoms was talking moonshine. But the subject was scientifically interesting because it gave insight into the atoms.

Items named in honour of Rutherford's life and work

Scientific discoveries

• the element rutherfordium, Rf, Z=104. (1997)

Institutions

• Rutherford Appleton Laboratory, a scientific research laboratory near Didcot, Oxfordshire.
• Rutherford College, Auckland, a school in Auckland, New Zealand
• Rutherford College, Kent, a college at the University of Kent in Canterbury, England
• Rutherford Institute for Innovation at the University of Cambridge
• Rutherford Intermediate School, Wanganui, New Zealand
• Rutherford Hall, a hall of residence at Loughborough University

Awards

• Rutherford Medal, the highest science medal awarded by the Royal Society of New Zealand
• Rutherford Award at Thomas Carr College for excellence in Victorian Certificate of Education chemistry, Australia.
• Rutherford Memorial Medal is an award for research in the fields of physics and chemistry by the Royal Society of Canada.
• Rutherford Medal and Prize is awarded once every two years by the Institute of Physics for "distinguished research in nuclear physics or nuclear technology".
• Rutherford Memorial Lecture is an international lecture tour under the auspices of the Royal Society created under the Rutherford Memorial Scheme in 1952.

Buildings

• Rutherford building at Bedford Modern School.
• A building of the modern Cavendish Laboratory at the University of Cambridge
• The Ernest Rutherford Physics Building at McGill University, Montreal
• Rutherford house, a boarding house at Nelson College
• Rutherford House, the primary building of Victoria University of Wellington's Pipitea Campus, originally the headquarters of the New Zealand Electricity Department, in Wellington, New Zealand.
• The physics and chemistry building at the University of Canterbury, New Zealand
• The Coupland Building at the University of Manchester, where Rutherford worked, was renamed "The Rutherford Building" in 2006.
• The Rutherford lecture theatre in the Schuster Laboratory at the University of Manchester

Major streets

• Rutherford Close, a residential street in Abingdon, Oxfordshire
• Lord Rutherford Road in Brightwater, New Zealand (near his birthplace)
• Rutherford Road in the biotechnology district of Carlsbad, California
• Rutherford Street in Nelson, New Zealand
• Rutherford Hotel, Nelson's largest hotel, which incorporates the Rutherford Cafe and Bar

Other

• Rutherford House, at Macleans College, Auckland, New Zealand
• Rutherford House, at Rangiora High School
• Rutherford House, at Hillcrest High School, Hamilton, New Zealand
• Rutherford House, at Rotorua Intermediate School, Rotorua, New Zealand
• The Rutherford Memorial at Brightwater, New Zealand
• The crater Rutherford on the Moon, and the crater Rutherford on the planet Mars (planet)
• His image is on the obverse of the New Zealand one hundred-dollar note (since 1992).
• Ernest Rutherford was the subject of a play by Stuart Hoar.
• On the side of the Mond Laboratory on the site of the original Cavendish Laboratory in Cambridge, there is an engraving in Rutherford's memory in the form of a crocodile, this being the nickname given to him by its commissioner, his colleague Peter Kapitza.
• The Rutherford Foundation, a charitable trust set up by the Royal Society of New Zealand to support research in science and technology.

Incidences of cancer at Rutherford's former laboratory

The Coupland Building at Manchester University, at which Rutherford conducted many of his experiments, has been the subject of a cancer cluster investigation. There has been a statistically high incidence of pancreatic cancer, brain cancer, and motor neuron disease occurring in and around Rutherford's former laboratories and, since 1984, a total of six workers have been stricken with these ailments. In 2009, an independent commission concluded that the very slightly elevated levels of various radiation related to Rutherford's experiments decades earlier are not the likely cause of such cancers and ruled the illnesses a coincidence.

Publications

• Radio-activity (1904), 2nd ed. (1905), ISBN 978-1-60355-058-1
• Radioactive Transformations (1906), ISBN 978-1-60355-054-3
• Radioactive Substances and their Radiations (1913)
• The Electrical Structure of Matter (1926)
• The Artificial Transmutation of the Elements (1933)
• The Newer Alchemy (1937)

Famous statements

This section is a candidate for copying over to Wikiquote using the Transwiki process.

• "The energy produced by the breaking down of the atom is a very poor kind of thing. Anyone who expects a source of power from the transformation of these atoms is talking moonshine." – 1933
• "It was almost as if you fired a 15 inch shell into a piece of tissue paper and it came back and hit you.” (describing the Geiger-Marsden experiment)
• "All science is either physics or stamp collecting" (though he was in 1908 awarded the Nobel Prize in Chemistry)
• "We haven't the money, so we've got to think."
• "If your experiment needs statistics, you ought to have done a better experiment."
• "You should never bet against anything in science at odds of more than about 1012 to 1."
• "An alleged scientific discovery has no merit unless it can be explained to a barmaid."

Arms

Coat of arms of Ernest Rutherford

Notes The arms of Ernest Rutherford consist of: Crest A baron's coronet. On a helm wreathed of the Colors, a kiwi Proper. Escutcheon Per saltire arched Gules and Or, two inescutcheons voided of the first in fess, within each a martlet Sable. Supporters Dexter, Hermes Trismegistus (mythological patron of knowledge and alchemists). Sinister, a Maori warrior. Motto Primordia Quaerere Rerum ("To seek the first principles of things." Lucretius.)

See also

• The Rutherford Journal

References

1. Attention: This template ({{cite doi}}) is deprecated. To cite the publication identified by doi:10.1098/rsbm.1938.0025, please use {{cite journal}} (if it was published in a bona fide academic journal, otherwise {{cite report}} with |doi=10.1098/rsbm.1938.0025 instead.
2. ^ "Ernest Rutherford: British-New Zealand physicist". Encyclopædia Britannica.
3. "The Discovery of Radioactivity".
4. ^ "Ernest Rutherford – Biography". NobelPrize.org. Retrieved 21 February 2013.
5. Campbell, John. "Rutherford – A Brief Biography". Rutherford.org.nz. Retrieved 4 March 2013.
6. E. Rutherford and T. Royds (1908) "Spectrum of the radium emanation," Philosophical Magazine, Series 6, vol. 16, pages 313-317.
7. ^ Ernest Rutherford (1911). The scattering of alpha and beta particles by matter and the structure of the atom. Taylor & Francis. p. 688.
8. M. S. Longair (2003). Theoretical concepts in physics: an alternative view of theoretical reasoning in physics. Cambridge University Press. pp. 377–378. ISBN 978-0-521-52878-8.
9. Ernest Rutherford | NZHistory.net.nz, New Zealand history online. Nzhistory.net.nz (1937-10-19). Retrieved on 2011-01-26.
10. McKown, Robin (1962). Giant of the Atom, Ernest Rutherford. Julian Messner Inc, New York. p. 57. {{cite book}}: Invalid |ref=harv (help)
11. Rutherford. Vol. 26 (15th ed.). 1996. {{cite book}}: |journal= ignored (help)
12. "No. 33683". The London Gazette. 23 January 1931.
13. ^ The Complete Peerage, Volume XIII – Peerage Creations, 1901–1938. St Catherine's Press. 1949. p. 495.
14. Heilbron, J. L. Ernest Rutherford and the Explosion of Atoms. Oxford: Oxford University Press, 2003; pp. 123–124. Accessed 3 January 2012.
15. The Times archives, 12 September 1933, "The British association – breaking down the atom"
16. Michael Freemantle (2003). "ACS Article on Rutherfordium". Chemical & Engineering News. American Chemical Society. Retrieved 2 April 2008.
17. "ErnestRutherford Physics Building". Virtual McGill. McGill University. 24 January 2000. Retrieved 2 April 2008.
18. "Rutherford House". Nelson College. Nelson College. Retrieved 16 March 2012.
19. Lord Rutherford may have left a deadly legacy « Lord Rutherford may have left a deadly legacy « News « Royal Society of New Zealand. Royalsociety.org.nz. Retrieved on 2011-01-26.
20. Geoff Brumfiel (30 September 2009). ""Rutherford Building cancers a 'coincidence'"". Retrieved 28 November 2013.
21. Hendee, William R.; Ritenour, E. Russell (2002). Medical imaging physics. John Wiley and Sons. p. 21. ISBN 0-471-38226-4. Retrieved 7 September 2010.{{cite book}}: CS1 maint: multiple names: authors list (link)
22. "Alexander Fleming learning enquiry". Beautiful Minds capture the spirit of Nobel achievement. British Library. Retrieved 22 July 2011.
23. ^ "Ernest Rutherford Quotes". Retrieved 24 February 2012.
24. "Quotes by Ernest Rutherford". Retrieved 21 March 2013.
25. Pais, Abraham (1999). Line of Succession: Heraldry of the Royal Families of Europe. Oxford: Oxford University Press. p. 216. ISBN 0-19-851997-4.
26. "Coat-of-Arms of Ernest Rutherford". Escutcheons of Science. Numericana.

Further reading

• Attention: This template ({{cite doi}}) is deprecated. To cite the publication identified by doi:10.1039/RR9710400129, please use {{cite journal}} (if it was published in a bona fide academic journal, otherwise {{cite report}} with |doi=10.1039/RR9710400129 instead.
• J. Campbell (1999) Rutherford: Scientist Supreme, AAS Publications, Christchurch
• Attention: This template ({{cite doi}}) is deprecated. To cite the publication identified by doi:10.1098/rspa.1954.0254, please use {{cite journal}} (if it was published in a bona fide academic journal, otherwise {{cite report}} with |doi=10.1098/rspa.1954.0254 instead.
• Reeves, Richard (2008). A Force of Nature: The Frontier Genius of Ernest Rutherford. New York: W. W. Norton. ISBN 0-393-33369-8
• Rhodes, Richard (1986). The Making of the Atomic Bomb. New York: Simon & Schuster. ISBN 0-671-44133-7
• Wilson, David (1983). Rutherford. Simple Genius, Hodder & Stoughton, ISBN 0-340-23805-4

External links

• Biography from Nobel prize official website
• Nobel Lecture The Chemical Nature of the Alpha Particles from Radioactive Substances
• The Rutherford Museum
• Rutherford Scientist Supreme
• Profile from American Public Broadcasting Service
• Profile from The New Zealand Edge
• Annotated bibliography for Ernest Rutherford from the Alsos Digital Library for Nuclear Issues
• Biography in 1966 An Encyclopaedia of New Zealand
• Rutherford at Canterbury University College from The Rutherford Journal
• Rutherford's Timebomb Article on Rutherford's contribution to dating the Age of the Earth
• BBC Radio 4: In Our Time – Rutherford
• The Rutherford Collection at his alma mater the University of Canterbury
• Ernest Rutherford NZ Post stamp, 2008 – includes link to short biography and other sources (NZHistory.net.nz)
• Kennedy, Bruce. "Rutherford Gold Foil Experiment". Backstage Science. Brady Haran.

v t e Laureates of the Nobel Prize in Chemistry
1901–1925	1901: Jacobus van 't Hoff 1902: Emil Fischer 1903: Svante Arrhenius 1904: William Ramsay 1905: Adolf von Baeyer 1906: Henri Moissan 1907: Eduard Buchner 1908: Ernest Rutherford 1909: Wilhelm Ostwald 1910: Otto Wallach 1911: Marie Curie 1912: Victor Grignard / Paul Sabatier 1913: Alfred Werner 1914: Theodore Richards 1915: Richard Willstätter 1916 1917 1918: Fritz Haber 1919 1920: Walther Nernst 1921: Frederick Soddy 1922: Francis Aston 1923: Fritz Pregl 1924 1925: Richard Zsigmondy
1926–1950	1926: Theodor Svedberg 1927: Heinrich Wieland 1928: Adolf Windaus 1929: Arthur Harden / Hans von Euler-Chelpin 1930: Hans Fischer 1931: Carl Bosch / Friedrich Bergius 1932: Irving Langmuir 1933 1934: Harold Urey 1935: Frédéric Joliot-Curie / Irène Joliot-Curie 1936: Peter Debye 1937: Norman Haworth / Paul Karrer 1938: Richard Kuhn 1939: Adolf Butenandt / Leopold Ružička 1940 1941 1942 1943: George de Hevesy 1944: Otto Hahn 1945: Artturi Virtanen 1946: James B. Sumner / John Northrop / Wendell Meredith Stanley 1947: Robert Robinson 1948: Arne Tiselius 1949: William Giauque 1950: Otto Diels / Kurt Alder
1951–1975	1951: Edwin McMillan / Glenn T. Seaborg 1952: Archer Martin / Richard Synge 1953: Hermann Staudinger 1954: Linus Pauling 1955: Vincent du Vigneaud 1956: Cyril Hinshelwood / Nikolay Semyonov 1957: Alexander Todd 1958: Frederick Sanger 1959: Jaroslav Heyrovský 1960: Willard Libby 1961: Melvin Calvin 1962: Max Perutz / John Kendrew 1963: Karl Ziegler / Giulio Natta 1964: Dorothy Hodgkin 1965: Robert Woodward 1966: Robert S. Mulliken 1967: Manfred Eigen / Ronald Norrish / George Porter 1968: Lars Onsager 1969: Derek Barton / Odd Hassel 1970: Luis Federico Leloir 1971: Gerhard Herzberg 1972: Christian B. Anfinsen / Stanford Moore / William Stein 1973: Ernst Otto Fischer / Geoffrey Wilkinson 1974: Paul Flory 1975: John Cornforth / Vladimir Prelog
1976–2000	1976: William Lipscomb 1977: Ilya Prigogine 1978: Peter D. Mitchell 1979: Herbert C. Brown / Georg Wittig 1980: Paul Berg / Walter Gilbert / Frederick Sanger 1981: Kenichi Fukui / Roald Hoffmann 1982: Aaron Klug 1983: Henry Taube 1984: Robert Merrifield 1985: Herbert A. Hauptman / Jerome Karle 1986: Dudley R. Herschbach / Yuan T. Lee / John Polanyi 1987: Donald J. Cram / Jean-Marie Lehn / Charles J. Pedersen 1988: Johann Deisenhofer / Robert Huber / Hartmut Michel 1989: Sidney Altman / Thomas Cech 1990: Elias Corey 1991: Richard R. Ernst 1992: Rudolph A. Marcus 1993: Kary Mullis / Michael Smith 1994: George Olah 1995: Paul J. Crutzen / Mario Molina / F. Sherwood Rowland 1996: Robert Curl / Harold Kroto / Richard Smalley 1997: Paul D. Boyer / John E. Walker / Jens Christian Skou 1998: Walter Kohn / John Pople 1999: Ahmed Zewail 2000: Alan J. Heeger / Alan MacDiarmid / Hideki Shirakawa
2001–present	2001: William Knowles / Ryoji Noyori / K. Barry Sharpless 2002: John B. Fenn / Koichi Tanaka / Kurt Wüthrich 2003: Peter Agre / Roderick MacKinnon 2004: Aaron Ciechanover / Avram Hershko / Irwin Rose 2005: Robert H. Grubbs / Richard R. Schrock / Yves Chauvin 2006: Roger D. Kornberg 2007: Gerhard Ertl 2008: Osamu Shimomura / Martin Chalfie / Roger Y. Tsien 2009: Venkatraman Ramakrishnan / Thomas A. Steitz / Ada E. Yonath 2010: Richard F. Heck / Akira Suzuki / Ei-ichi Negishi 2011: Dan Shechtman 2012: Robert Lefkowitz / Brian Kobilka 2013: Martin Karplus / Michael Levitt / Arieh Warshel 2014: Eric Betzig / Stefan Hell / William E. Moerner 2015: Tomas Lindahl / Paul L. Modrich / Aziz Sancar 2016: Jean-Pierre Sauvage / Fraser Stoddart / Ben Feringa 2017: Jacques Dubochet / Joachim Frank / Richard Henderson 2018: Frances Arnold / Gregory Winter / George Smith 2019: John B. Goodenough / M. Stanley Whittingham / Akira Yoshino 2020: Emmanuelle Charpentier / Jennifer Doudna 2021: David MacMillan / Benjamin List 2022: Carolyn R. Bertozzi / Morten P. Meldal / Karl Barry Sharpless 2023: Moungi G. Bawendi / Louis E. Brus / Alexei I. Ekimov 2024: David Baker / Demis Hassabis / John M. Jumper

Template:Persondata

• Use dmy dates from September 2012
• 1871 births
• 1937 deaths
• Experimental physicists
• New Zealand nuclear physicists
• British nuclear physicists
• British chemists
• British physicists
• New Zealand physicists
• Radio pioneers
• Nobel laureates in Chemistry
• Recipients of the Copley Medal
• McGill University faculty
• Presidents of the Royal Society
• Fellows of the Royal Society
• Fellows of the German Academy of Sciences Leopoldina
• Members of the Pontifical Academy of Sciences
• Honorary Members of the Russian Academy of Sciences (1917–1925)
• Honorary Members of the USSR Academy of Sciences
• Alumni of Trinity College, Cambridge
• University of Canterbury alumni
• Academics of the Victoria University of Manchester
• Barons in the Peerage of the United Kingdom
• Knights Bachelor
• People from the Nelson Region
• English people of Scottish descent
• New Zealand people of English descent
• New Zealand people of Scottish descent
• British Nobel laureates
• English Nobel laureates
• New Zealand Nobel laureates
• Burials at Westminster Abbey
• Fellows of the Royal Society of New Zealand
• Persons of National Historic Significance (Canada)
• People educated at Nelson College
• Faraday Lecturers
• Presidents of the Institute of Physics
• Elliott Cresson Medal recipients
• Honorary Fellows of the Royal Society of Edinburgh
• Corresponding Members of the Russian Academy of Sciences (1917–1925)
• New Zealand recipients of a British peerage
• Ernest Rutherford