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Isotopes & Radiation
Members are devoted to applying nuclear science and engineering technologies involving isotopes, radiation applications, and associated equipment in scientific research, development, and industrial processes. Their interests lie primarily in education, industrial uses, biology, medicine, and health physics. Division committees include Analytical Applications of Isotopes and Radiation, Biology and Medicine, Radiation Applications, Radiation Sources and Detection, and Thermal Power Sources.
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ANS Student Conference 2025
April 3–5, 2025
Albuquerque, NM|The University of New Mexico
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Fusion Science and Technology
Latest News
Argonne research aims to improve nuclear fuel recycling and metal recovery
Servis
Scientists at Argonne National Laboratory are investigating a used nuclear fuel recycling technology that could lead to a scaled-down and more efficient approach to metal recovery, according to a recent news article from the lab. The research, led by Argonne radiochemist Anna Servis with funding from the Department of Energy’s Advanced Research Projects Agency–Energy (ARPA-E), could have an impact beyond the nuclear fuel cycle and improve other high-value metal processing, such as rare earth recovery, according to Argonne.
The research: Servis’s work is being carried out under ARPA-E’s CURIE (Converting UNF Radioisotopes Into Energy) program. The specific project—Radioisotope Capture Intensification Using Rotating Packed Bed Contactors—started in 2023 and is scheduled to end in January 2026.
João Pedro Fonseca Ferro
Fusion Science and Technology | Volume 78 | Number 5 | July 2022 | Pages 347-351
Letter to the Editor | doi.org/10.1080/15361055.2022.2039032
Articles are hosted by Taylor and Francis Online.
The editorial staff has chosen to publish this letter to present new nonorthodox physical ideas, which necessitate pondering on possibilities about how to formulate new physics and conduct the supportive calculations. This letter is just a proposal for a different philosophical view on the possibility of reaching the fusion reaction, outlining the corresponding physical solutions. If the presented ideas find followers and support, further developments may be expected for the realization of the technical aspects of this fusion process. At least, we hope this letter to the editor provokes discussion in the fusion community.
—Leigh Winfrey, editor, and Arkady Serikov, associate editor
When two (or more) nuclei fuse to form a heavier element, a known quantity of energy is released. Today, the process seems easy to describe, at least to some degree.
The endeavor to construct the devices for fusion energy is great, and there are some experimental ones running the diverse experiments. The proposal now presented is a nanoapparatus. If one could do such a nanodevice, it could be integrated in a wide range of applications once it is possible to consider it portable and able to generate different controllable amounts of energy.
The author calls this document, in a broad sense, a conceptual thesis. Mostly, it has natural language as the principal tool. A guide for the calculations was worked to complete the essay, supporting a possible configuration of a nanodevice. This is a kind of a conjecture, a logical but speculative one, that needs to be verified. Like some studies, this one shows first and only its most theoretical content.
The author either explicitly or implicitly discusses the space-time fabric, double-slit experiment, and other concepts, like nonduality and indistinguishability. The technology is supported by some established theories or others that have been adapted.