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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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Latest News
Three nations, three ways to recycle plastic waste with nuclear technology
Plastic waste pollutes oceans, streams, and bloodstreams. Nations in Asia and the Pacific are working with the International Atomic Energy Agency through the Nuclear Technology for Controlling Plastic Pollution (NUTEC Plastics) initiative to tackle the problem. Launched in 2020, NUTEC Plastics is focused on using nuclear technology to both track the flow of microplastics and improve upstream plastic recycling before discarded plastic can enter the ecosystem. Irradiation could target hard-to-recycle plastics and the development of bio-based plastics, offering sustainable alternatives to conventional plastic products and building a “circular economy” for plastics, according to the IAEA.
J. B. Garg
Nuclear Science and Engineering | Volume 65 | Number 1 | January 1978 | Pages 76-92
Technical Paper | doi.org/10.13182/NSE78-A27128
Articles are hosted by Taylor and Francis Online.
High-resolution total neutron cross-section measurements in natural vanadium. manganese, and cobalt were made in the energy range up to a few hundred keV with the Columbia University Nevis neutron velocity spectrometer using a 200-m flight path and a nominal resolution of 0.5 ns/m. These cross-section data were analyzed with an R-matrix multilevel code, and the resonance parameters (Eλ, Γπ. S0, ⟨D⟩) were obtained. In addition, making use of the published thermal energy data, the parameters of the bound levels were determined. From these measurements the values of S0 up to 215-keV neutron energy for vanadium [ = 8.62 ± 2.45, = 8.79 ± 2.50, and = 8.7 ± 1.81; up to 200 keV for manganese [ = 3.10 ± 0.70, = 4.75 ± 1.10, and = 3.93 ± 0.651, and up to 80 keV for cobalt [ = 4.02 ± 0.96, = 2.94 ± 0.75. and = 3.48 ± 0.65 in units of 10−4 eV−1/2] have been obtained. The corresponding mean level spacings up to 215 keV for vanadium are = 8.7 ± 1.25 keV and = 8.33 ± 1.25 keV, up to 100 keV for manganese are = 3.85 ± 0.55 keV and = 4.00 ± 0.59 keV, and up to 80 keV for cobalt are = 2.29 ± 0.28 keV and = 2.67 ± 0.36 keV. The value of spin cut-off factor a is found to vary from 2.7 to 4 for these nuclei. These results do not show any J dependence on the strength function.
