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
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
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
Mar 2024
Jan 2024
Latest Journal Issues
Nuclear Science and Engineering
April 2024
Nuclear Technology
Fusion Science and Technology
February 2024
Latest News
Why should safeguards by design be a global effort?
Jeremy Whitlock
I can’t think of a more exciting time to be working in nuclear, with the diversity of advanced reactor development and increasing global support for nuclear in sustainable energy planning. But we can’t lose sight of the need to plan for efficient international safeguards at the same time.
Global nuclear deployment has been underpinned since 1970 by the Treaty on the Non-Proliferation of Nuclear Weapons (NPT), making it a key customer requirement for governments to demonstrate unequivocally that the technology is not being misused for weapons development.
The International Atomic Energy Agency (IAEA) has helped verify this commitment for more than 50 years, but it has never safeguarded many of the advanced reactors (and related fuel cycle processes) being developed today.
Fermín Cuevas, José Francisco Fernandáz, Carlos Sánchez*
Fusion Science and Technology | Volume 32 | Number 4 | December 1997 | Pages 644-654
Technical Paper | Special Section: Plasma Control Issues for Tokamaks / Nuclear Reactions in Solid | doi.org/10.13182/FST97-A19909
Articles are hosted by Taylor and Francis Online.
The possible occurrence of nuclear reactions in solids (NRS) is tested in a well-characterized iodide-titanium film after a high deuterium loading. This film proves to have a higher purity than common titanium samples used in NRS experiments. The titanium deuteration is accomplished in the same chamber where the film is grown to avoid any superficial contamination of the sample. A complete set of NRS experiments is performed, checking as triggering mechanisms of the NRS phenomena the imposition of different electric fields and the crossing of the δ-ϵ and β-δ boundary phases of the Ti-D system. Neutron measurements are monitored while doing these experiments, and no clear evidence of the nuclear fusion reaction D + D → 3He + n is detected; the detection limit for this reaction is Λ = 3 × 10−21 fusions per pair of deuterons per second. However, some anomalous neutron signals are monitored by one of the detectors, which makes further investigation desirable.