This book is a scientific biography of Louis Harold (“Hal”) Gray, FRS (1905–65), a pioneer in radiobiology – a little known science that is nevertheless extremely important since it constitutes the ba Rather he was a maker of scientific history and his genius would have been as apparent in any other age. Biographie. Sponsors. Louis Harold Gray (né le 10 novembre 1905 à Richmond et mort le 9 juillet 1965 à Northwood) est un physicien britannique. 1. 1905, im Geburtsjahr von GRAY, gab ALBERT EINSTEIN (1879-1955) seine berühmte Gleichung E = m ⋅ c 2 an. Louis Harold GRAY (naskiĝis la 10-an de septembro 1905 en Londono, kaj mortis la 9-an de julio 1965 en Northwood, Granda Londono) estis angla fizikisto, kiu precipe laboris pri la efikoj de radiadoj sur la biologiaj sistemoj.. Dum la kristnaska tago de 1923, li ricevis stipendion por studi en la Trinity College (Kembriĝo), kie instruis Ernest Rutherford. 1. Il grandit dans un environnement défavorisé. mseki@clg.niigata-u.ac.jp. Louis Harold Gray (10. listopadu 1905 – 9. července 1965) byl anglický fyzik, který pracoval především na účincích záření na biologické systémy, vynalezl radiobiologické pole.Mezi mnoha dalšími úspěchy definoval jednotku radiační dávky, která byla později pojmenována po něm jako jednotka SI, gray.. Kariéra. 54 The drawing to the left is from 1931 and demonstrates the treat - ment of a cervical cancer by using small needles containing radium. What does LOUIS HAROLD GRAY mean? Louis Harold Gray (10. novembar 1905. Louis Harold Gray (Richmond upon Thames, 1905eko azaroaren 10a - Hillingdon, 1965eko uztailaren 9a) britainiar fisikari eta erradiobiologoa izan zen.. Energia handiko erradiazioek sistema biologikoetan duten eragina aztertu zuen bereziki, eta horrela ekarpen handiak egin zituen erradiobiologiaren arloan.. Erradiazio-dosiaren unitatea definitu zuen. Antonyms for Louis Harold Gray. A book about the biography of Louis Harold Gray (ISBN: 4874995638) was written in Japanese by Michio Yamasaki, and was published by Kokodo (Niigata, Japan) in 2000. the Louis Harold Gray – English radiobiologist in whose honor the gray (the SI unit of energy for the absorbed dose of radiation) was named (1905-1965) 1. Louis Harold Gray (født 10. november 1905, død 9. juli 1965) var en britisk fysiker som hovedsakelig forsket på hvordan radioaktivitet påvirket organismer.. Fra 1923 studerte han fysikk ved Trinity College ved University of Cambridge nord for London. - a chronology 1905: Born, 10th November: 1919 - 1924: Christ's Hospital: 1924 - 1927: Exhibitioner and then Senior Scholar Trinity College, Cambridge Natural Science Tripos Parts I and II (Honours 1st Class) 1927 - 1930: Rouse Ball Research Student Louis Harold Gray (n. 10 noiembrie 1905, Richmond upon Thames, Regatul Unit – d. 9 iulie 1965, Hillingdon, Regatul Unit) a fost fizician britanic.. Printre alte realizări, el a stabilit o unitate de măsură pentru doza de radiații absorbite în țesut care, mai târziu, a fost numită după el ca unitate SI, gray-ul.. Viața și opera. Louis Harold (Hal) Gray (ejtsd: luiz herold hel gréj) (1905. november 10. Particularly would he have been at home in London three centuries earlier. Social Networks and Archival Context. Synonyms for Louis Harold Gray in Free Thesaurus. Louis Harold Gray; 1905 m. lapkričio 10 d. – 1965 m. liepos 9 d.) – anglų fizikas, radiologas, tyręs radiacijos poveikį biologiniams organizmams, vienas iš radiobiologijos pradininkų.. Mokslininko nuopelnas buvo absorbuotosios (sugertosios) radiacijos nustatymas bei po to sekęs SI sistemos matavimo vieneto, pavadinto jo vardu, – grėjaus įvedimas. The Andrew W. Mellon Foundation Louis Harold Gray: 1 n English radiobiologist in whose honor the gray (the SI unit of energy for the absorbed dose of radiation) was named (1905-1965) Synonyms: Gray Type of: radiobiologist a biologist who studies the effects of radiation on living organisms Gray, Louis Harold Title ; Close. Unter anderem definierte er die später nach ihm als Gray (Gy) benannte SI-Einheit der absorbierten Strahlendosis. Gray, Louis Harold . Louis Harold Gray (November 10, 1905–July 9, 1965): a pioneer in radiobiology. November 1905 in London; † 9. Louis Harold (Hal) Gray was not a product of his times; that is to say he was no opportunist who cleverly adapted his talents to the current circumstances. In 1930 behaal Gray sy PhD-graad by die Universiteit van Cambridge.Sy tesis behandel die absorbsie van harde gammastrale. 1936. English radiobiologist in whose honor the gray (the SI unit of energy for the absorbed dose of radiation) was named (1905-1965) Die SI-eenheid, die gray is in sy eer so genoem.. This book is a scientific biography of Louis Harold (“Hal”) Gray, FRS (1905–65), a pioneer in radiobiology – a little known science that is nevertheless extremely important since it constitutes the basis of radiotherapy. LOUIS HAROLD GRAY lebte in einer Zeit, in der sich die Physik stürmisch entwickelte und zahlreiche neue Erkenntnisse gewonnen wurden. Luisas Haroldas Grėjus (angl. Louis Harold Gray (Londra, 10 novembre 1905 – 9 luglio 1965) è stato un fisico britannico che lavorò principalmente sugli effetti delle radiazioni sugli organismi, sviluppandone la radiobiologia.Definì inoltre l'unità di misura della dose assorbita di radiazione utilizzata dal Sistema Internazionale, in seguito battezzata col suo nome, il gray. Uitgebreide synoniemen voor Louis Harold Gray in het Engels. Gray jobbet en tid med kjernefysikk ved Cavendish Laboratory som var ledet av den kjente Ernest Rutherford (1871–1937) fra New Zealand. Noun 1. juli 1965) var ein britisk fysikar som hovudsakleg forska på effektane av radioaktivitet i biologiske system. Louis Harold Gray (10. november 1905–9. (2)Hokkaido University, 2665-7 Toppara, Nishi-ku, Niigata, 950-1115, Japan. What are synonyms for Louis Harold Gray? • LOUIS HAROLD GRAY (noun) The noun LOUIS HAROLD GRAY has 1 sense:. – 1965. július 9.) Sekiya M(1), Yamasaki M(2). Author information: (1)Department of Radiological Technology, Graduate School of Health Sciences, Niigata University, 2-746 Asahimachi-dori, Chuo-ku, Niigata, 951-8518, Japan. Definition of LOUIS HAROLD GRAY in the Definitions.net dictionary. SNAC is a discovery service for persons, families, and organizations found within archival collections at cultural heritage institutions. Powers EL. PMID: 5318411 [PubMed - indexed for MEDLINE] Publication Types: Particularly would he have been at home in London three centuries earlier. – 9. juli 1965.) Rather he was a maker of scientific history and his genius would have been as apparent in any other age. Louis Harold Gray, FRS (* 10. English radiobiologist in whose honor the gray (the SI unit of energy for the absorbed dose of radiation) was named (1905-1965) Retrieved from "https://species.wikimedia.org/w/index.php?title=Louis_Harold_Gray&oldid=5376580" Denne eininga vart seinare kalla etter han som ei SI-eining kalla Gray.. Kjelder noun. The needles can be placed in quite close contact with Han fann blant anna opp ei måleining som nyttast til å måla strålingsdose. Louis Harold Gray [the ~] noun Related Definitions for "Louis Harold Gray": English radiobiologist in whose honor the gray (the SI unit of energy for the absorbed dose of radiation) was named (1905-1965) 1 Il a donné son nom au gray, unité du Système international. brit fizikus, munkája az ionizáló sugárzás biológiai hatásainak kutatása volt, megalapozva ezzel a radiobiológia tudományterületét. Hän otti myös käyttöön absorboituneen annoksen käsitteen ja määritteli sille mittayksikön, radin. 1 synonym for Louis Harold Gray: Gray. Br J Radiol. Louis Harold Gray: an American view. Louis Harold Gray He is honored by call-ing the physical dose unit "gray*" – abbrevi-ated Gy Photo from 1957. Louis Harold Gray synonyms, Louis Harold Gray pronunciation, Louis Harold Gray translation, English dictionary definition of Louis Harold Gray. Information and translations of LOUIS HAROLD GRAY in the most comprehensive dictionary definitions resource on the web. Gray Related Definitions for "Louis Harold Gray": English radiobiologist in whose honor the gray (the SI unit of energy for the absorbed dose of radiation) was named (1905-1965) 1 Louis Harold Gray (10. marraskuuta 1905 Richmond-upon-Thames, Iso-Britannia – 9. heinäkuuta 1965 Northwood, Lontoo, Iso-Britannia) oli englantilainen fyysikko ja radiobiologi.Hän tutki varsinkin säteilyn vaikutuksia biologisiin järjestelmiin. Not Available adshelp[at]cfa.harvard.edu The ADS is operated by the Smithsonian Astrophysical Observatory under NASA Cooperative Agreement NNX16AC86A Louis Harold (Hal) Gray was not a product of his times; that is to say he was no opportunist who cleverly adapted his talents to the current circumstances. Louis Harold Gray. Juli 1965 in Northwood) war ein britischer Physiker und Radiologe sowie Begründer der Radiobiologie.Seine Arbeit befasste sich mit der Wirkung von Strahlung und Radioaktivität auf biologische Systeme. Meaning of LOUIS HAROLD GRAY. Louis Harold Gray FRS (10 November 1905 – 9 Julie 1965), was 'n wiskundige en fisikus.Hy is bekend vir sy werk op die gebied van die uitwerking van radioaktiwiteit op die menslike liggaam. Louis Harold Gray: Louis Harold Gray [the ~] zelfstandig naamwoord. Louis Harold Gray F.R.S. Louis Harold Gray (November 10, 1905-July 9, 1965): a pioneer in radiobiology. [1] [2]Karijera. - razvio je Bragg–Grayevu jednačinu jeste bio Engleski fizičar koji je uglavnom radio na efektima radijacije na biološke sisteme, i učinio je jedan od najranijih doprinosa u polju radiobiologije.Između ostalih dostignuća, definisao je dozu radijacije, koja je kasnije imenovana po njemu, kao SI jedinica, gray. Munkásságának elismeréseképpen az 1975-ös 15. Gerade in der Atom- und Kernphysik, mit der sich GRAY beschäftigte, vollzogen sich gravierende Entwicklungen. 1965 Oct;38(454):804-5.
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