PHYSICIST
James Chadwick
1891 - 1974
James Chadwick
Sir James Chadwick (20 October 1891 – 24 July 1974) was an English physicist who received the Nobel Prize in Physics in 1935 for his discovery of the neutron. In 1941, he wrote the final draft of the MAUD Report, which inspired the U.S. government to begin serious atom bomb research efforts. He was the head of the British team that worked on the Manhattan Project during World War II. Read more on Wikipedia
Since 2007, the English Wikipedia page of James Chadwick has received more than 1,680,244 page views. His biography is available in 94 different languages on Wikipedia (up from 89 in 2019). James Chadwick is the 73rd most popular physicist (down from 46th in 2019), the 198th most popular biography from United Kingdom (down from 155th in 2019) and the 12th most popular British Physicist.
James Chadwick was a British physicist who is most famous for his discovery of the neutron in 1932.
Memorability Metrics
1.7M
Page Views (PV)
74.80
Historical Popularity Index (HPI)
94
Languages Editions (L)
9.48
Effective Languages (L*)
4.90
Coefficient of Variation (CV)
Among PHYSICISTS
Among physicists, James Chadwick ranks 73 out of 851. Before him are Rudolf Clausius, Otto von Guericke, Lev Landau, Gaspard-Gustave de Coriolis, Carl David Anderson, and Georges Lemaître. After him are Lawrence Bragg, Ernest Lawrence, Louis de Broglie, Mikhail Lomonosov, Manne Siegbahn, and C. F. Powell.
Most Popular Physicists in Wikipedia
Go to all RankingsRudolf Clausius
1822 - 1888
HPI: 75.06
Rank: 67
Otto von Guericke
1602 - 1686
HPI: 75.06
Rank: 68
Lev Landau
1908 - 1968
HPI: 75.00
Rank: 69
Gaspard-Gustave de Coriolis
1792 - 1843
HPI: 75.00
Rank: 70
Carl David Anderson
1905 - 1991
HPI: 74.97
Rank: 71
Georges Lemaître
1894 - 1966
HPI: 74.96
Rank: 72
James Chadwick
1891 - 1974
HPI: 74.80
Rank: 73
Lawrence Bragg
1890 - 1971
HPI: 74.75
Rank: 74
Ernest Lawrence
1901 - 1958
HPI: 74.71
Rank: 75
Louis de Broglie
1892 - 1987
HPI: 74.53
Rank: 76
Mikhail Lomonosov
1711 - 1765
HPI: 74.45
Rank: 77
Manne Siegbahn
1886 - 1978
HPI: 74.37
Rank: 78
C. F. Powell
1903 - 1969
HPI: 74.37
Rank: 79
Contemporaries
Among people born in 1891, James Chadwick ranks 11. Before him are Sergei Prokofiev, Mikhail Bulgakov, Walter Model, Max Ernst, Nelly Sachs, and Edith Stein. After him are John Howard Northrop, Pär Lagerkvist, Henry Miller, Otto Dix, Rudolf Carnap, and Rafael Trujillo. Among people deceased in 1974, James Chadwick ranks 8. Before him are Oskar Schindler, Georgy Zhukov, Juan Perón, Georges Pompidou, Amin al-Husseini, and Lyudmila Pavlichenko. After him are Vittorio De Sica, Pär Lagerkvist, U Thant, Baldur von Schirach, Duke Ellington, and Virginia Apgar.
Others Born in 1891
Go to all RankingsSergei Prokofiev
COMPOSER
1891 - 1953
HPI: 79.22
Rank: 5
Mikhail Bulgakov
WRITER
1891 - 1940
HPI: 76.01
Rank: 6
Walter Model
MILITARY PERSONNEL
1891 - 1945
HPI: 76.00
Rank: 7
Max Ernst
PAINTER
1891 - 1976
HPI: 75.70
Rank: 8
Nelly Sachs
WRITER
1891 - 1970
HPI: 75.44
Rank: 9
Edith Stein
PHILOSOPHER
1891 - 1942
HPI: 75.35
Rank: 10
James Chadwick
PHYSICIST
1891 - 1974
HPI: 74.80
Rank: 11
John Howard Northrop
CHEMIST
1891 - 1987
HPI: 74.71
Rank: 12
Pär Lagerkvist
WRITER
1891 - 1974
HPI: 74.12
Rank: 13
Henry Miller
WRITER
1891 - 1980
HPI: 73.80
Rank: 14
Otto Dix
PAINTER
1891 - 1969
HPI: 72.90
Rank: 15
Rudolf Carnap
PHILOSOPHER
1891 - 1970
HPI: 72.49
Rank: 16
Rafael Trujillo
POLITICIAN
1891 - 1961
HPI: 72.47
Rank: 17
Others Deceased in 1974
Go to all RankingsOskar Schindler
BUSINESSPERSON
1908 - 1974
HPI: 80.69
Rank: 2
Georgy Zhukov
POLITICIAN
1896 - 1974
HPI: 80.27
Rank: 3
Juan Perón
POLITICIAN
1895 - 1974
HPI: 79.14
Rank: 4
Georges Pompidou
POLITICIAN
1911 - 1974
HPI: 78.56
Rank: 5
Amin al-Husseini
POLITICIAN
1895 - 1974
HPI: 77.02
Rank: 6
Lyudmila Pavlichenko
MILITARY PERSONNEL
1916 - 1974
HPI: 74.82
Rank: 7
James Chadwick
PHYSICIST
1891 - 1974
HPI: 74.80
Rank: 8
Vittorio De Sica
FILM DIRECTOR
1901 - 1974
HPI: 74.36
Rank: 9
Pär Lagerkvist
WRITER
1891 - 1974
HPI: 74.12
Rank: 10
U Thant
POLITICIAN
1909 - 1974
HPI: 73.58
Rank: 11
Baldur von Schirach
POLITICIAN
1907 - 1974
HPI: 73.56
Rank: 12
Duke Ellington
MUSICIAN
1899 - 1974
HPI: 73.20
Rank: 13
Virginia Apgar
PHYSICIAN
1909 - 1974
HPI: 73.02
Rank: 14
In United Kingdom
Among people born in United Kingdom, James Chadwick ranks 198 out of 8,785. Before him are Ken Loach (1936), Pete Townshend (1945), Arnold J. Toynbee (1889), Mary Wollstonecraft (1759), Charles II of England (1630), and William Golding (1911). After him are John Wycliffe (1324), Princess Alice of the United Kingdom (1843), Arthur C. Clarke (1917), Henry I of England (1068), Keith Richards (1943), and Judi Dench (1934).
Others born in United Kingdom
Go to all RankingsKen Loach
FILM DIRECTOR
1936 - Present
HPI: 75.04
Rank: 192
Pete Townshend
MUSICIAN
1945 - Present
HPI: 75.01
Rank: 193
Arnold J. Toynbee
HISTORIAN
1889 - 1975
HPI: 75.00
Rank: 194
Mary Wollstonecraft
WRITER
1759 - 1797
HPI: 74.92
Rank: 195
Charles II of England
POLITICIAN
1630 - 1685
HPI: 74.89
Rank: 196
William Golding
WRITER
1911 - 1993
HPI: 74.87
Rank: 197
James Chadwick
PHYSICIST
1891 - 1974
HPI: 74.80
Rank: 198
John Wycliffe
PHILOSOPHER
1324 - 1384
HPI: 74.80
Rank: 199
Princess Alice of the United Kingdom
NOBLEMAN
1843 - 1878
HPI: 74.78
Rank: 200
Arthur C. Clarke
WRITER
1917 - 2008
HPI: 74.78
Rank: 201
Henry I of England
POLITICIAN
1068 - 1135
HPI: 74.76
Rank: 202
Keith Richards
MUSICIAN
1943 - Present
HPI: 74.72
Rank: 203
Judi Dench
ACTOR
1934 - Present
HPI: 74.72
Rank: 204
Among PHYSICISTS In United Kingdom
Among physicists born in United Kingdom, James Chadwick ranks 12. Before him are James Clerk Maxwell (1831), Paul Dirac (1902), J. J. Thomson (1856), William Gilbert (1544), William Thomson, 1st Baron Kelvin (1824), and Thomas Young (1773). After him are C. F. Powell (1903), Charles Glover Barkla (1877), Charles Thomson Rees Wilson (1869), Peter Higgs (1929), Owen Willans Richardson (1879), and Edward Victor Appleton (1892).
James Clerk Maxwell
1831 - 1879
HPI: 80.15
Rank: 6
Paul Dirac
1902 - 1984
HPI: 78.42
Rank: 7
J. J. Thomson
1856 - 1940
HPI: 77.40
Rank: 8
William Gilbert
1544 - 1603
HPI: 77.20
Rank: 9
William Thomson, 1st Baron Kelvin
1824 - 1907
HPI: 76.76
Rank: 10
Thomas Young
1773 - 1829
HPI: 76.26
Rank: 11
James Chadwick
1891 - 1974
HPI: 74.80
Rank: 12
C. F. Powell
1903 - 1969
HPI: 74.37
Rank: 13
Charles Glover Barkla
1877 - 1944
HPI: 74.18
Rank: 14
Charles Thomson Rees Wilson
1869 - 1959
HPI: 74.12
Rank: 15
Peter Higgs
1929 - 2024
HPI: 73.59
Rank: 16
Owen Willans Richardson
1879 - 1959
HPI: 73.26
Rank: 17
Edward Victor Appleton
1892 - 1965
HPI: 73.21
Rank: 18