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The mission of the Decommissioning and Environmental Sciences (DES) Division is to promote the development and use of those skills and technologies associated with the use of nuclear energy and the optimal management and stewardship of the environment, sustainable development, decommissioning, remediation, reutilization, and long-term surveillance and maintenance of nuclear-related installations, and sites. The target audience for this effort is the membership of the Division, the Society, and the public at large.
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August 4–7, 2024
Marco Island, FL|JW Marriott Marco Island
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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
Vogtle-3 shuts down for valve issue
One of the new Vogtle units in Georgia was shut down unexpectedly on Monday last week for a valve issue that has since been investigated and repaired. According to multiple local news outlets, Georgia Power reported on July 17 that Unit 3 was back in service.
Southern Company spokesperson Jacob Hawkins confirmed that Vogtle-3 went off line at 9:25 p.m. local time on July 8 “due to lowering water levels in the steam generators caused by a valve issue on one of the three main feedwater pumps.”
Michael J. Monsler, Wayne R. Meier
Fusion Science and Technology | Volume 26 | Number 3 | November 1994 | Pages 873-880
Inertial Confinement Fusion Reactor, Reactor Target, and Driver | Proceedings of the Eleventh Topical Meeting on the Technology of Fusion Energy New Orleans, Louisiana June 19-23, 1994 | doi.org/10.13182/FST94-A40264
Articles are hosted by Taylor and Francis Online.
The ability to manufacture on the order of 108 targets per year in a completely automated target production facility to the required precision and at an acceptable cost is a key issue for inertial fusion energy (IFE). Based on our evaluation of alternative approaches to automated target fabrication, we conclude that a combination of controlled-mass microencapsulation for making polymer fuel capsules, electrostatic spraying of a polymer for building the ablation layer, a new injection fill process for DT fueling, beta-layering for fuel layer symmetrization, and precision casting of hohlraums and sabots would be attractive for mass production after appropriate technology development. We describe the characteristics of the proposed production processes and conclude that IFE targets can be made with acceptable cost.