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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
ANS Student Conference 2025
April 3–5, 2025
Albuquerque, NM|The University of New Mexico
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
March 2025
Nuclear Technology
Fusion Science and Technology
February 2025
Latest News
WEST claims latest plasma confinement record
The French magnetic confinement fusion tokamak known as WEST maintained a plasma in February for more than 22 minutes—1,337 seconds, to be precise—and “smashed” the previous record plasma duration for a tokamak with a 25 percent improvement, according to the CEA, which operates the machine. The previous 1,006-second record was set by China’s EAST just a few weeks prior. Records are made to be broken, but this rapid progress illustrates a collective, global increase in plasma confinement expertise, aided by tungsten in key components.
R. J. Howerton
Nuclear Science and Engineering | Volume 62 | Number 3 | March 1977 | Pages 438-454
Technical Paper | doi.org/10.13182/NSE77-A26983
Articles are hosted by Taylor and Francis Online.
A method for predicting (Z,A,En) is developed and tested against available experimental data for isotopes ranging from 229Th to 249Cf The only input values required are the charge and mass numbers (Z and A) and the binding energy of the last neutron in the (A + 1) nucleus. For incident neutron energies greater than the threshold of multiple-chance fission, the method is extended by accounting for each fission process separately. This method is an extension of work reported by the author in 1963 and 1971.
