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Urey Harold Clayton: more books (36)

Reprints of some papers by H.C. Urey on the origin of the solar system and on the origin, history and structure of the moon by Harold Clayton Urey, 1963
Some cosmochemical problems ([Pennsylvania. State University. Priestley lectures) by Harold Clayton Urey, 1963
The atmospheres of the planets by Harold Clayton Urey, 1957
On the effect of perturbing electric fields on the Zeeman effect of the hydrogen spectrum (Matematisk-fysiske meddelelser) by Harold Clayton Urey, 1924
The origin and development of the Earth and other terrestrial planets (Geochimica et cosmochimica acta) by Harold Clayton Urey, 1951
Atoms, Molecules and Quanta: Volume 1 (Second edition revised) by Arthur Edward ; Urey, Harold Clayton Ruark, 1964
Some thermodynamic properties of hydrogen and deuterium: Nobel lecture, presented in Stockholm on February 16, 1935 by Harold Clayton Urey, 1935
Atoms, Molecules and Quanta: Volume 2 (Second edition revised) by Arthur Edward ; Urey, Harold Clayton Ruark, 1964
The Intellectual revolution,: An address on the occasion of the twenty-fifth anniversary celebration of the Chatham College Louise C. Buhl Hall of Science, May 10, 1956 by Harold Clayton Urey, 1956
Atoms, molecules, and quanta ( 2 vol. set) by Arthur Edward; Urey, Harold Clayton Ruark, 1964-01-01
The bomb and the next war: An NBC radio discussion (University of Chicago Round table) by Harold Clayton Urey, 1949
I'm a frightened man by Harold Clayton Urey, 1946
A history of the Fairfield cemetery,: The most famous man buried therein, Dr. Harold Clayton Urey, the Fairfield township schools, the hamlet of Fairfield Center by Paul E Reinoehl, 1998
The planets, their origin and development (Yale University. Mrs. Hepsa Ely Silliman memorial lectures) by Harold Clayton Urey, 1967

lists with details

Urey, Harold Clayton
urey, harold clayton (18931981). US chemist. In 1932 he isolatedheavy water and discovered deuterium, for which he was awarded
http://www.cartage.org.lb/en/themes/Biographies/MainBiographies/U/Urey/1.html
Harold Clayton Urey, April 29, 1893January 5, 1981 | By James R. Arnold, Jacob
harold clayton urey. April 29, 1893 January 5, 1981. By James R. Arnold, Jacob Bigeleisen, and Clyde A. Hutchison Jr. harold clayton urey was born in Walkerton, a small town in Indiana, on April
http://www.nap.edu/html/biomems/hurey.html

Extractions: HAROLD UREY WAS A scientist whose interests, accomplishments, and influence spanned the disciplines of chemistry, astronomy, astrophysics, geology, geophysics, and biology. Although he was meticulous in his attention to detail, his sights were always on broad questions at the forefront of knowledge. His unusual powers of concentration and capacity for hard work accounted for much of his success in exploring and opening up major new fields of research, including his discovery of deuterium and work on isotope chemistry, isotope separation, isotope geology, and cosmochemistry. Urey's approach to a new area began with his becoming thoroughly familiar with what was known about the subject of his curiosity and then the formulation of a theory to explain a large amount of uncorrelated material, which was then followed by carefully planned experiments. The latter frequently involved the design of new experimental equipment beyond the state of the art. As a graduate student in physical chemistry in the early 1920s, Urey realized that future progress in that discipline would require a knowledge of the quantum theory of atomic and molecular systems, which was undergoing a revolution in Europe. He supplemented his command of mathematics and physics by formal coursework prior to going to the Bohr Institute in Copenhagen in 1923. His exposure there led to his formulation of the concept of the electron spin concurrent with but less complete than the Goudsmit-Uhlenbeck discovery. After completion of his text with Arthur Ruark
Urey, Harold Clayton
http://www.cartage.org.lb/fr/themes/Biographies/mainbiographie/U/Urey/Urey.htm

Extractions: Urey, Harold Clayton Né le 29 avril 1893 à Walkerton, petit village de l'Indiana aux Etats-Unis, dans une famille d'enseignants, Harold Clayton Urey est élevé par sa mère, très t6t veuve, et commence ses études dans des écoles provinciales plut6t médiocres, exerçant ensuite pendant trois ans comme instituteur. Puis il s'inscrit à l'Université de l'Indiana et à l'Université d'Etat du Montana. Etudiant en sciences, il marque une nette préférence pour la zoologie. Appelé à servir dans un laboratoire militaire durant la Première Guerre mondiale, il se découvre une passion pour la chimie, et comme il l'écrira plus tard, fait "une expérience fort heureuse car elle [l']a convaincu qu'[il n'était] pas fait pour la chimie industrielle; [il préférait] la recherche pure." Après la guerre, il est nommé moniteur de chimie à l'Université du Montana, et en 1921 commence à préparer une thèse à l'Université de Califomie. Sous la direction du célèbre thermodynamicien Gilbert Newton Lewis, il étudie l'entropie des gaz diatomiques, qu'il calcule à partir des spectres moléculaires. Ayant soutenu sa thèse en 1923, Urey se toume alors vers l'étude de la structure atomique et s'en va passer l'année 1923-1924 à l'Institut de Physique théorique de Copenhague, où Nils Bohr l'encourage à poursuivre dans cette voie. De retour aux Etats-Unis, il est chargé de recherches à l'Université Johns Hopkins, puis, de 1929 à 1945, il travaille à l'Université Columbia de New York, où il se consacre à l'étude des isotopes, publiant en 1930 un ouvrage, Les Atomes, les Molécules et les Quanta, en collaboration avec Arthur E. Ruark . De 1945 à 1958, il exerce à l'Université de Chicago, puis il est nommé professeur à l'Université de Califomie (à La Jolla), où il reste jusqu'à sa retraite.
Urey, Harold Clayton
Pronunciation Key. urey, harold clayton , 18931981, American chemist, b United Press International)urey, harold clayton (18931981)
http://www.infoplease.com/cgi-bin/id/CE053471

Extractions: Harold Clayton Urey Nobel Prize in Chemistry laureates. (United Press International) WINNERS OF THE NOBEL PRIZE IN CHEMISTRY (United Press International) Winners of the Nobel Prize in Chemistry. (United Press International) NOBEL PRIZE IN CHEMISTRY LAUREATES (United Press International) Urey, Harold Clayton (1893-1981) (The Hutchinson Dictionary of Scientific Biography) Biology: Major Biologists (The New York Public Library Science Desk Reference) Astronomy: Major Astronomers and Space Scientists (The New York Public Library Science Desk Reference) Useful Science Resources: Useful Science Information (The New York Public Library Science Desk Reference) GUILFORD COUNTY PROPERTY TRANSFERS.(TRIAD/STATE)
Urey, Harold Clayton
encyclopediaEncyclopedia urey, harold clayton, yoor E Pronunciation Key. urey,harold clayton , 18931981, American chemist, b. Walkerton, Ind., grad. Univ.
http://www.infoplease.com/cgi-bin/id/A0850185

Extractions: Harold Clayton Urey Nobel Prize in Chemistry laureates. (United Press International) WINNERS OF THE NOBEL PRIZE IN CHEMISTRY (United Press International) Winners of the Nobel Prize in Chemistry. (United Press International) NOBEL PRIZE IN CHEMISTRY LAUREATES (United Press International) Urey, Harold Clayton (1893-1981) (The Hutchinson Dictionary of Scientific Biography) Biology: Major Biologists (The New York Public Library Science Desk Reference) Astronomy: Major Astronomers and Space Scientists (The New York Public Library Science Desk Reference) Useful Science Resources: Useful Science Information (The New York Public Library Science Desk Reference) GUILFORD COUNTY PROPERTY TRANSFERS.(TRIAD/STATE)
Urey, Harold Clayton
Pronunciation Key. urey, harold clayton , 18931981, American chemist, b United Press International)urey, harold clayton (18931981)
http://www.infoplease.com/ce5/CE053471.html

Extractions: Harold Clayton Urey Nobel Prize in Chemistry laureates. (United Press International) WINNERS OF THE NOBEL PRIZE IN CHEMISTRY (United Press International) Winners of the Nobel Prize in Chemistry. (United Press International) NOBEL PRIZE IN CHEMISTRY LAUREATES (United Press International) Urey, Harold Clayton (1893-1981) (The Hutchinson Dictionary of Scientific Biography) Biology: Major Biologists (The New York Public Library Science Desk Reference) Astronomy: Major Astronomers and Space Scientists (The New York Public Library Science Desk Reference) Useful Science Resources: Useful Science Information (The New York Public Library Science Desk Reference) GUILFORD COUNTY PROPERTY TRANSFERS.(TRIAD/STATE)
MSN Encarta - Urey, Harold Clayton
Already a subscriber? Sign in above. urey, harold clayton. Dictionaries Thesaurus;Interactive Atlas; Magazine Center. Find more about urey, harold clayton from,
http://encarta.msn.com/encyclopedia_761571550/Urey_Harold_Clayton.html

Extractions: Subscription Article MSN Encarta Premium: Get this article, plus 60,000 other articles, an interactive atlas, dictionaries, thesaurus, articles from 100 leading magazines, homework tools, daily math help and more for $4.95/month or $29.95/year (plus applicable taxes.) Learn more. This article is exclusively available for MSN Encarta Premium Subscribers. Already a subscriber? Sign in above. Urey, Harold Clayton Urey, Harold Clayton (1893-1981), American chemist and Nobel laureate, best known for his discovery of deuterium, or heavy hydrogen, H. Urey was born... Related Items discover of heavy water (deuterium oxide) discovery of deuterium 10 items Multimedia Selected Web Links The Nobel Prize in Chemistry 1934 1 item Sidebars SCIENTIFIC DISCOVERIES
Urey, Harold Clayton
urey, harold clayton yoor'E Pronunciation Key. urey, harold clayton , 18931981, American chemist, b. Walkerton, Ind., grad. Univ. of Montana (B.S., 1917), Ph.D. Univ. of California, 1923.
http://www.factmonster.com/cgi-bin/id/A0850185
Urey, Harold Clayton (1893-1981)
urey, harold clayton (18931981) American physical chemist and Nobellaureate (1935) who, along with Stanley Miller, carried out
http://www.daviddarling.info/encyclopedia/U/Urey.html

Extractions: American physical chemist and Nobel laureate (1935) who, along with Stanley Miller , carried out research into the possible make-up of Earth's primeval atmosphere and prebiotic evolution . During the birth of the space age in the 1950s, he was a major proponent of solar system exploration and the search for extraterrestrial life, becoming involved with the Apollo and Viking missions. He also investigated organic matter in meteorites.
LookSmart - Directory - Harold Clayton Urey
YOU ARE HERE Home Sciences General Science Famous Scientists Biologists urey, harold clayton. harold clayton urey Learn
http://search.looksmart.com/p/browse/us1/us317914/us53764/us226493/us330279/us33
LookSmart - Directory - Harold Urey
urey, harold clayton Biography of harold clayton urey Presents photos and a comprehensivebiography dedicated to this Nobel Prize winner, chemist, zoologist
http://search.looksmart.com/p/browse/us1/us317914/us263953/us330310/us331243/
Harold Clayton Urey, April 29, 1893January 5, 1981 | By James R. Arnold, Jacob
harold clayton urey April 29, 1893 January 5, 1981 By James R. Arnold,Jacob Bigeleisen, and Clyde A. Hutchison Jr. harold clayton urey.
http://www.nap.edu/readingroom/books/biomems/hurey.html

Extractions: HAROLD UREY WAS A scientist whose interests, accomplishments, and influence spanned the disciplines of chemistry, astronomy, astrophysics, geology, geophysics, and biology. Although he was meticulous in his attention to detail, his sights were always on broad questions at the forefront of knowledge. His unusual powers of concentration and capacity for hard work accounted for much of his success in exploring and opening up major new fields of research, including his discovery of deuterium and work on isotope chemistry, isotope separation, isotope geology, and cosmochemistry. Urey's approach to a new area began with his becoming thoroughly familiar with what was known about the subject of his curiosity and then the formulation of a theory to explain a large amount of uncorrelated material, which was then followed by carefully planned experiments. The latter frequently involved the design of new experimental equipment beyond the state of the art. As a graduate student in physical chemistry in the early 1920s, Urey realized that future progress in that discipline would require a knowledge of the quantum theory of atomic and molecular systems, which was undergoing a revolution in Europe. He supplemented his command of mathematics and physics by formal coursework prior to going to the Bohr Institute in Copenhagen in 1923. His exposure there led to his formulation of the concept of the electron spin concurrent with but less complete than the Goudsmit-Uhlenbeck discovery. After completion of his text with Arthur Ruark
Urey, Harold Clayton
urey, harold clayton. US chemist. In 1932 he isolated heavy water andwas awarded the Nobel Prize for Chemistry in 1934 for his discovery
http://www.tiscali.co.uk/reference/encyclopaedia/hutchinson/m0002678.html

Extractions: Or search the encyclopaedia: Urey, Harold Clayton US chemist. In 1932 he isolated heavy water and was awarded the Nobel Prize for Chemistry in 1934 for his discovery of deuterium (heavy hydrogen). During World War II he was a member of the Manhattan Project, which produced the atomic bomb, and after the war he worked on tritium (another isotope of hydrogen, of mass 3) for use in the hydrogen bomb, but later he advocated nuclear disarmament and world government.
Urey, Harold Clayton. The Columbia Encyclopedia, Sixth Edition. 2001
The Columbia Encyclopedia, Sixth Edition. 2001. urey, harold clayton. (y r´) (KEY) , 18931981, American chemist, b. Walkerton, Ind., grad. Univ.
http://www.bartleby.com/65/ur/Urey-Har.html

Extractions: Select Search All Bartleby.com All Reference Columbia Encyclopedia World History Encyclopedia Cultural Literacy World Factbook Columbia Gazetteer American Heritage Coll. Dictionary Roget's Thesauri Roget's II: Thesaurus Roget's Int'l Thesaurus Quotations Bartlett's Quotations Columbia Quotations Simpson's Quotations Respectfully Quoted English Usage Modern Usage American English Fowler's King's English Strunk's Style Mencken's Language Cambridge History The King James Bible Oxford Shakespeare Gray's Anatomy Farmer's Cookbook Post's Etiquette Bulfinch's Mythology Frazer's Golden Bough All Verse Anthologies Dickinson, E. Eliot, T.S. Frost, R. Hopkins, G.M. Keats, J. Lawrence, D.H. Masters, E.L. Sandburg, C. Sassoon, S. Whitman, W. Wordsworth, W. Yeats, W.B. All Nonfiction Harvard Classics American Essays Einstein's Relativity Grant, U.S. Roosevelt, T. Wells's History Presidential Inaugurals All Fiction Shelf of Fiction Ghost Stories Short Stories Shaw, G.B. Stein, G. Stevenson, R.L. Wells, H.G. Reference Columbia Encyclopedia PREVIOUS NEXT ... BIBLIOGRAPHIC RECORD The Columbia Encyclopedia, Sixth Edition. Urey, Harold Clayton
Urey, Harold Clayton. The American Heritage® Dictionary Of The English Language
urey, harold clayton. The American Heritage® Dictionary of the English LanguageFourth Edition. 2000. 2000. urey, harold clayton. SYLLABICATION U·rey.
http://www.bartleby.com/61/76/U0147600.html

Extractions: Select Search All Bartleby.com All Reference Columbia Encyclopedia World History Encyclopedia Cultural Literacy World Factbook Columbia Gazetteer American Heritage Coll. Dictionary Roget's Thesauri Roget's II: Thesaurus Roget's Int'l Thesaurus Quotations Bartlett's Quotations Columbia Quotations Simpson's Quotations Respectfully Quoted English Usage Modern Usage American English Fowler's King's English Strunk's Style Mencken's Language Cambridge History The King James Bible Oxford Shakespeare Gray's Anatomy Farmer's Cookbook Post's Etiquette Bulfinch's Mythology Frazer's Golden Bough All Verse Anthologies Dickinson, E. Eliot, T.S. Frost, R. Hopkins, G.M. Keats, J. Lawrence, D.H. Masters, E.L. Sandburg, C. Sassoon, S. Whitman, W. Wordsworth, W. Yeats, W.B. All Nonfiction Harvard Classics American Essays Einstein's Relativity Grant, U.S. Roosevelt, T. Wells's History Presidential Inaugurals All Fiction Shelf of Fiction Ghost Stories Short Stories Shaw, G.B. Stein, G. Stevenson, R.L. Wells, H.G. Reference American Heritage Dictionary uretic ... BIBLIOGRAPHIC RECORD The American Heritage Dictionary of the English Language: Fourth Edition.
Harold Clayton Urey
Translate this page harold clayton urey (1893 - 1981) Químico americano nascido em Walkerton,Indiana, e mais conhecido pela descoberta do deutério
http://www.sobiografias.hpg.com.br/HarolCl2.html
Harold Clayton Urey [Pictures And Photos Of]
Percy Williams Bridgman, Arthur Holly Compton, Irving Langmuir, harold claytonurey. Item ID Bridgman Percy D2. Martin David Kamen, harold clayton urey.
http://www.aip.org/history/esva/catalog/esva/Urey_Clayton.html

Extractions: For more information visit our home page Percy Williams Bridgman, Arthur Holly Compton, Irving Langmuir, Harold Clayton Urey Description old age, profile, eyeglasses, suit, sitting; L-R: P.W. Bridgman, H. Urey, I. Langmuir, A. Compton, and unidentified man (at far right). Item ID Bridgman Percy D2 Martin David Kamen, Harold Clayton Urey Description l-r: Kamen; Urey; eyeglasses; standing; outdoors; talking; La Jolla Item ID Kamen C1 Zdenek Kopal, Homer Edward Newell, Harold Clayton Urey Description old age; suit; eyeglasses; table; microphone; L-R Zdenek Kopal, Harold Urey, Homer Newell Item ID Kopal Zdenek C1 Francis Wheeler Loomis, Harold Clayton Urey Description suit; standing; L-R Francis Loomis, Harold Urey Item ID Loomis Francis C2 Harold Clayton Urey Description old age; full-face; eyeglasses; suit; gesturing; standing; lunar background Item ID Urey A5 Harold Clayton Urey Description old age; full-face; suit; sitting Item ID Urey A6 Harold Clayton Urey Description old age; full-face; suit; sitting; viewing; books; desk; papers; office
Hideki Yukawa [Pictures And Photos Of]
with Mrs. Yukawa? ; standing ; suit ; eyeglasses; outdoors. ItemID Yukawa C1. George von Hevesy, harold clayton urey, Hideki Yukawa.
http://www.aip.org/history/esva/catalog/esva/Yukawa_Hideki.html

Extractions: For more information visit our home page Niels Henrik David Bohr, J. Robert Oppenheimer, Hideki Yukawa Description L-R: Bohr, N.; Yukama, Hideki; Mrs. Yukawa; Oppenheimer, J. Robert; old age; clasped hands; suit standing Credit: Niels Bohr Archive, courtest Emilio Segrè Visua Item ID Bohr N C49 Enrico Fermi, Hideki Yukawa Description L-R: Fermi, Yukawa ; standing ; outdoors ; Berkeley Item ID Fermi C39 Enrico Fermi, Emilio Gino Segrè, Gian Carlo Wick, Hideki Yukawa Description L-R: Fermi, Segrè, Yukawa, Wick ; standing outdoors ; Berkeley Item ID Fermi D14 Enrico Fermi, Emilio Gino Segrè, Hideki Yukawa Description middle age, full-face, suit, standing, outdoors; L-R: E. Fermi, E. Segrè, H. Yukawa. Item ID Fermi Enrico C52 Ernest Orlando Lawrence, Robert Serber, Hideki Yukawa Description L-R: Yukawa, Lawrence, Mrs. Yukawa, Serber ; standing ; outdoors ; Lawrence Radiation Laboratory Item ID Lawrence D1 Abraham Pais, Hideki Yukawa Description L-R: Pais, Mrs. Yukawa, Yukawa ; standing ; outdoors ; smiling
Harold Clayton Urey (1893-1981)
Translate this page harold clayton urey (1893-1981). harold clayton urey nasceu no estadonorte-americano de Indiana a 29 de Abril de 1893, falecendo
http://www.if.ufrj.br/teaching/biog/b0034.html

Extractions: Harold Clayton Urey nasceu no estado norte-americano de Indiana a 29 de Abril de 1893, falecendo na Califórnia a 5 de Janeiro de 1981. Formou-se na Universidade de Montana (1917), doutorou-se em Química na Universidade da Califórnia (1923), e especializou-se em Física atómica com Niels Bohr na Universidade de Copenhaga (1923-1924). Foi galardoado com o Prémio Nobel da Química (1934), por ter conseguido obter o deutério Durante a Segunda Guerra Mundial dirigiu as investigações sobre os métodos de separação do isótopo do urânio U-235, e de produção de água pesada. Desempenhou papel de relevo na preparação da bomba atómica. Dedicou-se ainda ao problema da origem da Terra e ao do oxigénio 18 para determinar as temperaturas pré-históricas.
Harold Clayton Urey -- Britannica Student Encyclopedia
urey, harold clayton Britannica Student Encyclopedia. , urey, haroldclayton (18931981). The American scientist harold clayton
http://www.britannica.com/ebi/article?eu=299681&query=harold clayton lloyd&ct=eb

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