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Division Spotlight
Decommissioning & Environmental Sciences
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.
Meeting Spotlight
Conference on Nuclear Training and Education: A Biennial International Forum (CONTE 2021)
February 9–11, 2021
Virtual Meeting
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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Jan 2021
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Nuclear Science and Engineering
February 2021
Nuclear Technology
January 2021
Fusion Science and Technology
November 2020
Latest News
Notes on fusion
The ST25-HTS tokamak.
Governments around the world have been interested in fusion for more than 70 years. Fusion research was largely secret until 1968, when the Soviets unveiled exciting results from their tokamak (a magnetic confinement fusion device with a particular configuration that produces a toroidal plasma). The Soviets realized that tokamaks were not useful as weapons but could produce plasma in the million-degree temperature range to demonstrate Soviet scientific and technical prowess to the world.
Following this breakthrough, government laboratories around the world continued to pursue various methods of confining hot plasma to understand plasma physics under extreme conditions, getting closer and closer to the conditions necessary for fusion energy production. Tokamaks have been by far the most successful configuration. In the 1990s, the Tokamak Fusion Test Reactor at the Princeton Plasma Physics Laboratory produced 10 MW of fusion power using deuterium-tritium fusion. A few years later, the Joint European Torus (JET) in the United Kingdom increased that to 16 MW, getting close to breakeven using 24 MW of power to heat the plasma.
Item ID: 750027
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Description
A simulated uranium fuel pellet is attached to this card. The quantity of energy that can be released from this amount of nuclear fuel is compared to three major energy sources: oil, coal, and natural gas. With a graphic illustration of source equivalents, this card is a useful resource for public information exhibits, discussion groups, students, scout groups, etc.The reverse side of the card provides text and illustrations which show how pellets are placed in fuel rods and bundles for use in a nuclear reactor. The text explains current planning for geological disposal of spent nuclear fuel. There is brief reference to transportation from a reactor site to a geological depository.Front and back are full color. 3 1/2" x 5 1/2". Designed for 7th - 12th grade students and adults.
