ANS is committed to advancing, fostering, and promoting the development and application of nuclear sciences and technologies to benefit society.
Explore the many uses for nuclear science and its impact on energy, the environment, healthcare, food, and more.
Explore membership for yourself or for your organization.
Conference Spotlight
2025 ANS Winter Conference & Expo
November 9–12, 2025
Washington, DC|Washington Hilton
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!
Latest Magazine Issues
Oct 2025
Jul 2025
Latest Journal Issues
Nuclear Science and Engineering
November 2025
Nuclear Technology
October 2025
Fusion Science and Technology
Latest News
OECD NEA meeting focuses on irradiation experiments
Members of the OECD Nuclear Energy Agency’s Second Framework for Irradiation Experiments (FIDES-II) joint undertaking gathered from September 29 to October 3 in Ketchum, Idaho, for the technical advisory group and governing board meetings hosted by Idaho National Laboratory. The FIDES-II Framework aims to ensure and foster competences in experimental nuclear fuel and structural materials in-reactor experiments through a diverse set of Joint Experimental Programs (JEEPs).
Chih Wu
Nuclear Technology | Volume 84 | Number 2 | February 1989 | Pages 123-127
Technical Paper | Fission Reactor | doi.org/10.13182/NT89-A34182
Articles are hosted by Taylor and Francis Online.
The power output of a simple finite-time Brayton closed cycle for an indirect gas-cooled nuclear power plant is analyzed. The system adopted is a reversible Brayton cycle coupled to a reactor (heat source) and a cooling fluid (heat sink) by heat transfer. Mathematical expression is derived for the power output of the nuclear power plant, and the maximum power output is found. The maximum bound provides a basis for designing a real indirect gas nuclear power plant and for a performance comparison with existing power plants.