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
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
College students help develop waste-measuring device at Hanford
A partnership between Washington River Protection Solutions (WRPS) and Washington State University has resulted in the development of a device to measure radioactive and chemical tank waste at the Hanford Site. WRPS is the contractor at Hanford for the Department of Energy’s Office of Environmental Management.
A. Listopad et al.
Fusion Science and Technology | Volume 59 | Number 1 | January 2011 | Pages 274-276
doi.org/10.13182/FST11-A11633
Articles are hosted by Taylor and Francis Online.
Currently a joint experimental program is performed on the RUDI injector at the TEXTOR tokamak in a collaboration between the Budker Institute of Nuclear Physics SB RAS and the Research Center Juelich (Forschungszentrum Juelich GmbH). The diagnostic injector RUDI is used for charge-exchange recombination spectroscopy (CXRS) diagnostic at the tokamak TEXTOR. Since the spatial resolution and CXRS signal level depend on diagnostic beam divergence and beam full-energy component current density, respectively, these beam parameters should be controlled to provide stable CXRS measurements. The beam density distribution, the angular divergence and the species composition, can be measured optically by spectroscopic means. The absence of perturbations to the beam investigated is one of the main advantages of optical diagnostics.