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2026 ANS Annual Conference
May 31–June 3, 2026
Denver, CO|Sheraton Denver
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The spark of the Super: Teller–Ulam and the birth of the H-bomb—rivalry, credit, and legacy at 75 years
In early 1951, Los Alamos scientists Edward Teller and Stanislaw Ulam devised a breakthrough that would lead to the hydrogen bomb [1]. Their design gave the United States an initial advantage in the Cold War, though comparable progress was soon achieved independently in the Soviet Union and the United Kingdom.
Radiation Protection and Shielding Division 2024 (RPSD 2024)
Dr. James Conca is a Trustee of the Herbert M. Parker Foundation at Washington State University in the Tri-Cities. He has worked on nuclear and energy issues for 40 years at NASA, Washington State University, New Mexico State University, Los Alamos National Laboratory, Pacific Northwest National Laboratory and Lawrence Livermore National Laboratory. Conca has been an advisor to DOE, EPA, state and federal regulatory agencies, and to President Obama’s Blue Ribbon Commission on America’s Nuclear Future from 2010 to 2012. He worked on the Yucca Mt and WIPP nuclear waste projects for 25 years, was a Science Contributor to Forbes on energy issues for 10 years, and is an advisor to the new WA State Legislature's bipartisan Nuclear Energy Caucus. Conca obtained a Ph.D. in Geochemistry from the California Institute of Technology in 1985, a Masters in Planetary Science in 1981, and a Bachelors in Geology and Biochemistry from Brown University in 1979.
Last modified June 20, 2024, 2:34pm EDT