ANS is committed to advancing, fostering, and promoting the development and application of nuclear sciences and technologies to benefit society.
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Division Spotlight
Fusion Energy
This division promotes the development and timely introduction of fusion energy as a sustainable energy source with favorable economic, environmental, and safety attributes. The division cooperates with other organizations on common issues of multidisciplinary fusion science and technology, conducts professional meetings, and disseminates technical information in support of these goals. Members focus on the assessment and resolution of critical developmental issues for practical fusion energy applications.
Meeting Spotlight
Utility Working Conference and Vendor Technology Expo (UWC 2024)
August 4–7, 2024
Marco Island, FL|JW Marriott Marco Island
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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Nuclear Science and Engineering
August 2024
Nuclear Technology
Fusion Science and Technology
Latest News
ARPA-E announces $40 million to develop transmutation technologies for UNF
The Department of Energy’s Advanced Research Projects Agency–Energy (ARPA-E) announced $40 million in funding to develop cutting-edge technologies to enable the transmutation of used nuclear fuel into less-radioactive substances. According to ARPA-E, the new initiative addresses one of the agency’s core goals as outlined by Congress: to provide transformative solutions to improve the management, cleanup, and disposal of radioactive waste and spent nuclear fuel.
Jorge V. Carvajal, Michael D. Heibel, Nicola G. Arlia, Andrew Bascom, Kenan Ünlü
Nuclear Technology | Volume 197 | Number 2 | February 2017 | Pages 201-208
Technical Paper | doi.org/10.13182/NT16-92
Articles are hosted by Taylor and Francis Online.
This paper describes the novel implementation of a vacuum-micro-electronic (VME) device configured as a wireless transmitter capable of transmitting, within a nuclear radiation environment, a radio-frequency signal proportional to a voltage input. The VME device discussed in this paper would enable key operating parameters of every fuel assembly in a commercial reactor core to be continuously monitored without adding vessel penetrations and cabling.
The device's frequency and amplitude response to radiation are discussed, and the results of irradiation testing are presented. The results of the irradiation test show that the device described herein can withstand the exposure to a neutron fluence and gamma-ray dose substantially higher than previously achieved.