Louis Harold Gray

1905 - 1965

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Louis Harold Gray FRS (10 November 1905 – 9 July 1965) was an English physicist who worked mainly on the effects of radiation on biological systems. He was one of the earliest contributors of the field of radiobiology. Read more on Wikipedia

Since 2007, the English Wikipedia page of Louis Harold Gray has received more than 84,194 page views. His biography is available in 33 different languages on Wikipedia (up from 30 in 2019). Louis Harold Gray is the 449th most popular physicist (down from 409th in 2019), the 1,848th most popular biography from United Kingdom (down from 1,800th in 2019) and the 48th most popular British Physicist.

Memorability Metrics

  • 84k

    Page Views (PV)

  • 54.49

    Historical Popularity Index (HPI)

  • 33

    Languages Editions (L)

  • 7.97

    Effective Languages (L*)

  • 2.61

    Coefficient of Variation (CV)

Page views of Louis Harold Grays by language

Over the past year Louis Harold Gray has had the most page views in the with 11,242 views, followed by Russian (1,935), and German (1,685). In terms of yearly growth of page views the top 3 wikpedia editions are Korean (47,800.00%), Afrikaans (71.01%), and Lithuanian (55.43%)


Among physicists, Louis Harold Gray ranks 449 out of 851Before him are Richard C. Tolman, Gabriele Veneziano, Meghnad Saha, Johannes Franz Hartmann, Lyman Spitzer, and Hagen Kleinert. After him are Louis-François-Clement Breguet, Boris Podolsky, Erich Hückel, Alan Guth, Marietta Blau, and Jean Léonard Marie Poiseuille.

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Among people born in 1905, Louis Harold Gray ranks 122Before him are Victor Kravchenko, Joseph Bonanno, Harry Harlow, Leo Genn, Hiroshi Inagaki, and Maximilian Grabner. After him are Henry Koster, Hans Freudenthal, Pierre Brasseur, Ivan Eklind, Nathan Homer Knorr, and Eduard Tubin. Among people deceased in 1965, Louis Harold Gray ranks 80Before him are Ellen Church, Lionel Terray, Roberto Cherro, Tito Schipa, Alfredo Guzzoni, and Kōdō Sawaki. After him are Frederick, Prince of Hohenzollern, Abraham Fraenkel, Wilhelm Worringer, Boris Barnet, Princess Pauline of Württemberg, and Lee Hoi-chuen.

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In United Kingdom

Among people born in United Kingdom, Louis Harold Gray ranks 1,848 out of 8,785Before him are John Ball (1338), James Braid (1795), Christine Keeler (1942), Rick Wakeman (1949), William Boyce (1711), and George Robinson, 1st Marquess of Ripon (1827). After him are Robert Bulwer-Lytton, 1st Earl of Lytton (1831), Michael Apted (1941), Barbara West (1911), Susannah York (1939), John A. Hobson (1858), and Eunice Gayson (1928).

Among PHYSICISTS In United Kingdom

Among physicists born in United Kingdom, Louis Harold Gray ranks 48Before him are Stephen Hales (1677), Peter Mansfield (1933), Duncan Haldane (1951), John Henry Poynting (1852), John Canton (1718), and John Dollond (1706). After him are William Watson (1715), Dennis W. Sciama (1926), John Kerr (1824), G. M. B. Dobson (1889), John Leslie (1766), and William Robert Grove (1811).