alb3821783

Manhattan Project, Segrès Group

Segrès Group from left to right: Emilio Segrès, Owen Chamberlain, Gustave Linenberger, Ann Kahn, John Miskel, Milton Kahn, John Jungerman, Martin Deutsch, Unknown, Clyde Wiegand, George Farwell, Ralph Nobles, Unknown, Unknown. Emilio Gino Segrè (February 1, 1905 - April 22, 1989) was an Italian-born, naturalized American, physicist and Nobel laureate in physics, who with Owen Chamberlain, discovered antiprotons, a sub-atomic antiparticle. Working with his graduate students and two University of California chemists, Arthur Wahl and Joseph Kennedy, Segrè measured rates of spontaneous fission in natural uranium and plutonium in 1942 and 1943. The plutonium was made by the 60-inch Crocker medical cyclotron at the UC Radiation Laboratory by the bombardment of uranium-238 by deuterons, the ions of heavy-water (deuterium). To investigate the possibility of spontaneous fission in plutonium, Los Alamos Director J. Robert Oppenheimer invited Segrè and his group to move to Los Alamos to continue their experiments.
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Title:
Manhattan Project, Segrès Group
Caption:
Segrès Group from left to right: Emilio Segrès, Owen Chamberlain, Gustave Linenberger, Ann Kahn, John Miskel, Milton Kahn, John Jungerman, Martin Deutsch, Unknown, Clyde Wiegand, George Farwell, Ralph Nobles, Unknown, Unknown. Emilio Gino Segrè (February 1, 1905 - April 22, 1989) was an Italian-born, naturalized American, physicist and Nobel laureate in physics, who with Owen Chamberlain, discovered antiprotons, a sub-atomic antiparticle. Working with his graduate students and two University of California chemists, Arthur Wahl and Joseph Kennedy, Segrè measured rates of spontaneous fission in natural uranium and plutonium in 1942 and 1943. The plutonium was made by the 60-inch Crocker medical cyclotron at the UC Radiation Laboratory by the bombardment of uranium-238 by deuterons, the ions of heavy-water (deuterium). To investigate the possibility of spontaneous fission in plutonium, Los Alamos Director J. Robert Oppenheimer invited Segrè and his group to move to Los Alamos to continue their experiments.
Personalities:
Credit:
Album / Science Source / Los Alamos National Laboratory
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Image size:
4200 x 2390 px | 28.7 MB
Print size:
35.6 x 20.2 cm | 14.0 x 8.0 in (300 dpi)
Keywords:
20 XX TWENTIETH CENTURY 20TH CENTURY A-BOMB AMERICA AMERICAN ANN KAHN ATOM BOMB ATOMIC BOMB RESEARCH ATOMIC BOMB ATOMIC RESEARCH BW CELEBRITY CHAMBERLAIN CLYDE WIEGAND DEUTSCH E. SEGRE E. SEGRè EMILIO GINO SEGRE EMILIO GINO SEGRè EMILIO SEGRE EMILIO SEGRè FAMOUS FARWELL FEMALE FIGURE GEORGE FARWELL GUSTAVE LINENBERGER HILL, THE HISTORIC HISTORICAL HISTORY IMPORTANT ITALIAN-AMERICAN ITALIAN-BORN JOHN JUNGERMAN JOHN MISKEL JUNGERMAN KAHN LANL LINENBERGER LOS ALAMOS LABORATORY LOS ALAMOS NATIONAL LABORATORY LOS ALAMOS SCIENTIFIC LABORATORY LOS ALAMOS MALE MAN MANHATTAN PROJECT MARTIN DEUTSCH MEN MILTON KAHN MISKEL NOBEL LAUREATE NOBEL PRIZE LAUREATE NOBEL PRIZE RECIPIENT NOBEL PRIZE WINNER NOBEL PRIZE NOBEL RECIPIENT NOBEL WINNER NOBELIST NOTABLE NUCLEAR BOMB RESEARCH NUCLEAR BOMB NUCLEAR RESEARCH OWEN CHAMBERLAIN PEOPLE PERSON PERSONALITIES PERSONALITY PHOTO PHOTOGRAPH PHYSICIST PHYSICS RALPH NOBLES RESEARCH & DEVELOPMENT RESEARCH AND DEVELOPMENT RESEARCH SCIENCE SEGRE SEGRES GROUP SEGRè SEGRèS GROUP SITE Y TECHNOLOGY TOP SECRET TWENTIETH CENTURY UNITED STATES US USA WEAPON RESEARCH WELL-KNOWN WIEGAND WOMAN WOMEN WORLD WAR II WORLD WAR WW2