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Division Spotlight
Operations & Power
Members focus on the dissemination of knowledge and information in the area of power reactors with particular application to the production of electric power and process heat. The division sponsors meetings on the coverage of applied nuclear science and engineering as related to power plants, non-power reactors, and other nuclear facilities. It encourages and assists with the dissemination of knowledge pertinent to the safe and efficient operation of nuclear facilities through professional staff development, information exchange, and supporting the generation of viable solutions to current issues.
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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Nuclear Science and Engineering
May 2025
Nuclear Technology
Fusion Science and Technology
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.
C. Rogers McCullough was the 2nd president of the American Nuclear Society, where he was also made a Fellow. He was a founding member of ANS’ Standards Committee.
Dr. McCullough was born on January 13, 1900. In 1946, he became director of the Power Pile Division of Clinton Laboratories of the Manhattan Engineer District (now Oak Ridge National Laboratories). The task of this division was to develop and build an experimental reactor using the reactor concept known as the Daniels Pile. This effort was terminated in 1947.
Subsequently, Dr. McCullough worked in chemistry and nuclear engineering at Monsanto Chemical Company. During his time at Monsanto, he served on several committees of the Atomic Energy Commission. He served first as chair of the Industrial Committee on Reactor Locations Problems (in 1951). In 1953, that committee merged with another AEC committee and became the Advisory Committee on Reactor Safeguards, which he also chaired. He served as chair of the ACRS until 1960, and continued on as a member until 1961. In 1956, Monsanto placed him on a leave of absence to work full time for AEC as deputy director for hazards evaluation. He held that position concurrently with the ACRS position until mid-1957.
He later became a consultant in chemical and nuclear engineering and served as Technical Director of Southern Nuclear Engineering, Inc., a company offering professional engineering services to nuclear and affiliated industries. Among his consulting assignments, in 1966 he consulted for Consolidated Edison on the Indian Point 2 Nuclear Power Plant, and later, on Indian Point 3.
He was a member of a number of professional organizations, including the American Chemical Society and the American Institute of Chemical Engineers, and was also Vice Chairman of the Reactor Safety Committee of the Atomic Industrial Forum, a member of the technical committee N-45 of the United States of America Standards Institute (now the American National Standards Institute, or ANSI), a member of the Subcommittee on Nuclear Power of the Boiler and Pressure Vessel Committee of the American Society of Mechanical Engineers, and Chairman of a Task Group of this same committee to write Criteria for Prestressed Concrete Reactor Vessels.
He received a bachelor’s degree from Swarthmore College in 1921, and master’s and doctorate degrees in chemistry from MIT in 1922 and 1928, respectively.
C. Rogers McCullough passed away in February of 1967.
Dr. McCullough was born on January 13, 1970. In 1946, he became director of the Power Pile Division of Clinton Laboratories of the Manhattan Engineer District (now Oak Ridge National Laboratories). The task of this division was to develop and build an experimental reactor using the reactor concept known as the Daniels Pile. This effort was terminated in 1947.
Last modified January 20, 2021, 6:27am CST