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
Accelerator Applications
The division was organized to promote the advancement of knowledge of the use of particle accelerator technologies for nuclear and other applications. It focuses on production of neutrons and other particles, utilization of these particles for scientific or industrial purposes, such as the production or destruction of radionuclides significant to energy, medicine, defense or other endeavors, as well as imaging and diagnostics.
Meeting Spotlight
Conference on Nuclear Training and Education: A Biennial International Forum (CONTE 2025)
February 3–6, 2025
Amelia Island, FL|Omni Amelia Island Resort
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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Christmas Night
Twas the night before Christmas when all through the houseNo electrons were flowing through even my mouse.
All devices were plugged in by the chimney with careWith the hope that St. Nikola Tesla would share.
W. A. Houlberg, L. R. Baylor
Fusion Science and Technology | Volume 34 | Number 3 | November 1998 | Pages 591-595
International Thermonuclear Experimental Reactor (ITER) (Poster Session) | doi.org/10.13182/FST98-A11963678
Articles are hosted by Taylor and Francis Online.
The neoclassical bootstrap current, parallel electrical resistivity and radial particle and heat transport properties are examined for a reference ITER low current plasma with elevated axial safety factor, q(0), and reverse shear, q′ < 0. The results are compared with two other reference cases at full current and differing plasma profiles. In each of the cases it is found that higher Z impurities are fairly robustly expelled from the core by ion temperature gradient screening, although the screening is weaker in the high q(0) plasma because of its lower collisionality. The bootstrap current is strongly enhanced in the high q(0) case as expected. Potato orbits do not significantly modify the results.