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
Mathematics & Computation
Division members promote the advancement of mathematical and computational methods for solving problems arising in all disciplines encompassed by the Society. They place particular emphasis on numerical techniques for efficient computer applications to aid in the dissemination, integration, and proper use of computer codes, including preparation of computational benchmark and development of standards for computing practices, and to encourage the development on new computer codes and broaden their use.
Meeting Spotlight
2024 ANS Winter Conference and Expo
November 17–21, 2024
Orlando, FL|Renaissance Orlando at SeaWorld
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
New laws offer nuclear industry incentives for existing power plant uprates
This year, the U.S. nuclear industry received a much-needed economic boost that could help preserve operating nuclear power plants and incentivize upgrades that extend their lifespan and power output.
Signed into law in 2022, the Inflation Reduction Act offers production tax credits (PTCs) for existing nuclear power plants and either PTCs or investment tax credits (ITCs) for new carbon-free generation. These credits could make power uprates—increasing the maximum power level at which a commercial plant may operate—a much more appealing option for utilities.
Farno L. Green, A. Somerville
Nuclear Science and Engineering | Volume 7 | Number 4 | April 1960 | Pages 320-322
Technical Paper | doi.org/10.13182/NSE60-A25723
Articles are hosted by Taylor and Francis Online.
A standard NaI (Tl) scintillation crystal is used continuously to count gamma rays from Fe59 which is dispersed in lubricating oil at 270°F. The crystal is mounted in a water-cooled jacket which also serves as a light shield. The crystal and jacket assembly is placed in a well-type sample holder. The system may be used for counting liquids at temperatures much higher than 300°F by increasing the flow of water or by using a refrigerated coolant. Resolution is adequate for counting two gamma rays. The temperature of the electronics cabinet which contains conventional instrumentation is maintained at 105°F by Nichrome heater elements. Less than one per cent drift occurs when the temperature surrounding the cabinet varies from 70–100°F.
