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
Thermal Hydraulics
The division provides a forum for focused technical dialogue on thermal hydraulic technology in the nuclear industry. Specifically, this will include heat transfer and fluid mechanics involved in the utilization of nuclear energy. It is intended to attract the highest quality of theoretical and experimental work to ANS, including research on basic phenomena and application to nuclear system design.
Meeting Spotlight
Nuclear Energy Conference & Expo (NECX)
September 8–11, 2025
Atlanta, GA|Atlanta Marriott Marquis
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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Latest News
NRC cuts fees by 50 percent for advanced reactor applicants
The Nuclear Regulatory Commission has announced it has amended regulations for the licensing, inspection, special projects, and annual fees it will charge applicants and licensees for fiscal year 2025.
H. Gerstenberg, W. Gläser
Nuclear Science and Engineering | Volume 110 | Number 1 | January 1992 | Pages 50-55
Technical Paper | doi.org/10.13182/NSE92-A23875
Articles are hosted by Taylor and Francis Online.
The low-temperature irradiation facility, Tieftemperatur-Bestrahlungsanlage (TTB), at the 4-MW Munich Research Reactor (Forschungsreaktor München — FRM) makes it possible to perform neutron irradiations at liquid helium temperature. Two irradiation positions exhibiting different neutron spectra are available. The possible integration of suitable measuring or transfer cryostats into the liquid helium circuit of the TTB allows the use of this facility for the study of a large variety of neutron irradiation effects in basic research as well as in materials sciences. Besides a description of the general experimental setup, some topics of current TTB research are briefly summarized.
