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.
Division Spotlight
Aerospace Nuclear Science & Technology
Organized to promote the advancement of knowledge in the use of nuclear science and technologies in the aerospace application. Specialized nuclear-based technologies and applications are needed to advance the state-of-the-art in aerospace design, engineering and operations to explore planetary bodies in our solar system and beyond, plus enhance the safety of air travel, especially high speed air travel. Areas of interest will include but are not limited to the creation of nuclear-based power and propulsion systems, multifunctional materials to protect humans and electronic components from atmospheric, space, and nuclear power system radiation, human factor strategies for the safety and reliable operation of nuclear power and propulsion plants by non-specialized personnel and more.
Meeting Spotlight
2024 ANS Annual Conference
June 16–19, 2024
Las Vegas, NV|Mandalay Bay Resort and Casino
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
Apr 2024
Jan 2024
Latest Journal Issues
Nuclear Science and Engineering
May 2024
Nuclear Technology
Fusion Science and Technology
Latest News
NRC updating GEIS rule for new nuclear technology
The Nuclear Regulatory Agency is issuing a proposed generic environmental impact statement (GEIS) for use in reviewing applications for new nuclear reactors.
In an April 17 memo, NRC secretary Carrie Safford wrote that the commission approved NRC staff’s recommendation to publish in the Federal Register a proposed rule amending 10 CFR Part 51, “Environmental Protection Regulations for Domestic Licensing and Related Regulatory Functions.”
Harold Wiesmann
Fusion Science and Technology | Volume 17 | Number 2 | March 1990 | Pages 350-354
Cold Fusion Technical Note | Japanese Fusion Research: Activities in Fusion Nuclear Technology | doi.org/10.13182/FST90-A39903
Articles are hosted by Taylor and Francis Online.
A search for steady-state “excess” heat, neutron emission, or tritium production was carried out for palladium electrodes electrolytically charged with deuterium. No substantial deviation in cell temperatures was observed, and the upper limit to excess heat production was 320 m W/cm3 for the largest palladium cathode. No increase in neutron production above background levels was observed, and the sensitivity of the neutron detection system yielded an upper limit of 2.18 × 10−22 (3-σ) fusion/s·atom−1 pair. The tritium levels in the cells increased by 50%, but the cells were run in the open configuration and the tritium increases were consistent with electrolytic enrichment. An approximate upper limit for tritium production was 2 × 102 tritium /ml · C−1. The cell temperatures were recorded once daily and monitored intermittently, but no transient excess heat excursions were observed throughout the experiment.