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Education, Training & Workforce Development
The Education, Training & Workforce Development Division provides communication among the academic, industrial, and governmental communities through the exchange of views and information on matters related to education, training and workforce development in nuclear and radiological science, engineering, and technology. Industry leaders, education and training professionals, and interested students work together through Society-sponsored meetings and publications, to enrich their professional development, to educate the general public, and to advance nuclear and radiological science and engineering.
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2024 ANS Annual Conference
June 16–19, 2024
Las Vegas, NV|Mandalay Bay Resort and Casino
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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
Can hydrogen be the transportation fuel in an otherwise nuclear economy?
Let’s face it: The global economy should be powered primarily by nuclear power. And it probably will by the end of this century, with a still-significant assist from renewables and hydro. Once nuclear systems are dominant, the costs come down to where gas is now; and when carbon emissions are reduced to a small portion of their present state, it will become obvious that most other sources are only good in niche settings. I mean, why use small modular reactors to load-follow when they can just produce that power instead of buffering it?
Muhammad Munir, Nasir Ahmad
Nuclear Science and Engineering | Volume 152 | Number 3 | March 2006 | Pages 314-319
Technical Paper | doi.org/10.13182/NSE06-A2585
Articles are hosted by Taylor and Francis Online.
Nitrogen-16 is produced in the coolant of water-cooled reactors from the 16O(n,p)16N reaction, and its rate of generation increases with an increase in reactor power level. Therefore, measurement of gamma rays emitted by 16N in the primary coolant can be used to monitor the reactor power level. Measurements have been made with a locally fabricated argon-filled three-electrode ionization chamber. The (I, V) characteristics of the chamber filled with argon have been studied with 16N gamma rays at the Pakistan Research Reactor-1 (PARR-1). The ionization current was measured at 1-, 3-, 5-, 7-, and 10-MW power levels. The measured ionization current was found to increase linearly with the power level. The plateau region of the chamber was observed to start at an applied voltage of 400 V, and the chamber operating voltage was found to be 600 V at an argon gas pressure 1.38 MPa. An empirical relation between reactor power and ionization current was developed. The (1/I, 1/V) and (I, 1/V2) curves elucidate the initial and volume recombination losses, respectively. The volume recombination losses were found to be relatively smaller than the initial recombination losses. These losses were found to increase with increasing power level. However, the increase in the initial recombination losses was slightly greater than the volume recombination losses.