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2026 ANS Annual Conference
May 31–June 3, 2026
Denver, CO|Sheraton Denver
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AI at work: Southern Nuclear’s adoption of Copilot agents drives fleet forward
Southern Nuclear is leading the charge in artificial intelligence integration, with employee-developed applications driving efficiencies in maintenance, operations, safety, and performance.
The tools span all roles within the company, with thousands of documented uses throughout the fleet, including improved maintenance efficiency, risk awareness in maintenance activities, and better-informed decision-making. The data-intensive process of preparing for and executing maintenance operations is streamlined by leveraging AI to put the right information at the fingertips for maintenance leaders, planners, schedulers, engineers, and technicians.
Robert C. Axtmann and John T. Sears
Nuclear Science and Engineering | Volume 23 | Number 3 | November 1965 | Pages 299-305
Technical Paper | doi.org/10.13182/NSE65-A19563
Articles are hosted by Taylor and Francis Online.
Energy loss by fission fragments in nitrogen gas was studied by means of a pulse technique that measured luminescence excited by a low-intensity Cf252 spontaneous fission source. A novel kinetic analysis of competing emission and quenching reactions was developed that gives the power law dependency of energy loss by the fragments in a luminescing gas from the pressure at which maximum luminosity is observed. For nitrogen, the relationship E = E0(1−f)1.70 ± 0.07 is valid for 0.4 E0 < E < E0. The term E is used for the kinetic energy of a fission fragment of initial energy E0 that has traveled a fraction f of its total range.
