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Division Spotlight
Thermal Hydraulics
The division provides a forum for focused technical dialogue on thermal hydraulic technology in the nuclear industry. Specifically, this will include heat transfer and fluid mechanics involved in the utilization of nuclear energy. It is intended to attract the highest quality of theoretical and experimental work to ANS, including research on basic phenomena and application to nuclear system design.
Meeting Spotlight
International Conference on Mathematics and Computational Methods Applied to Nuclear Science and Engineering (M&C 2025)
April 27–30, 2025
Denver, CO|The Westin Denver Downtown
Standards Program
The Standards Committee is responsible for the development and maintenance of voluntary consensus standards that address the design, analysis, and operation of components, systems, and facilities related to the application of nuclear science and technology. Find out What’s New, check out the Standards Store, or Get Involved today!
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Latest News
Judge temporarily blocks DOE’s move to slash university research funding
A group of universities led by the American Association of Universities (AAU) acted swiftly to oppose a policy action by the Department of Energy that would cut the funds it pays to universities for the indirect costs of research under DOE grants. The group filed suit Monday, April 14, challenging a what it termed a “flagrantly unlawful action” that could “devastate scientific research at America’s universities.”
By Wednesday, the U.S. District Court judge hearing the case issued a temporary restraining order effective nationwide, preventing the DOE from implementing the policy or terminating any existing grants.
Dr. Joseph R. Dietrich served as president of the American Nuclear Society (ANS) from 1977-1978. In addition, he served on the Society’s Board of Directors from 1958 to 1961, and again from 1977 to 1980. He was a Fellow of ANS.
Dr. Dietrich was internationally known for a pioneering career in nuclear power reactor development that spanned more than thirty years.
He was born on August 25, 1914 and began his nuclear career in 1946, when he joined the Daniels Pile development project in Oak Ridge, Tennessee. In 1948, he moved to Argonne National Laboratory, where he was in charge of reactor physics and shielding design for the prototype nuclear power plant for the Nautilus, the first nuclear-powered submarine. At Argonne he was also in charge of the planning, theory, and experimental instrumentation for the BORAX experiments, at the conclusion of which he directed the physics work for the experimental boiling water reactor. During 1953-54, Dietrich took part in the first large-scale reactor safety experiments at the National Reactor Testing Station.
In 1956, with the founding of General Nuclear Engineering Corporation, he joined the company as a vice president. Later, after the company had been purchased by Combustion Engineering, Inc., Dietrich became chief scientist in Combustion Engineering’s Nuclear Power Systems Division, a position he held until his retirement in February 1980.
Dr. Dietrich earned his B.S. in physics and chemistry from the College of William and Mary in Williamsburg, and M.S. and Ph.D. in physics from University of Virginia in 1937 and 1939, respectively.
Dr. Joseph R. Dietrich passed away on November 4, 1982.
Read Nuclear News from July 1977 for more on Joseph R. Dietrich.
Last modified January 20, 2021, 12:17pm CST
