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Conference Spotlight
2025 ANS Winter Conference & Expo
November 9–12, 2025
Washington, DC|Washington Hilton
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 Technology
Fusion Science and Technology
October 2025
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NN Asks: What did you learn from ANS’s Nuclear 101?
Mike Harkin
When ANS first announced its new Nuclear 101 certificate course, I was excited. This felt like a course tailor-made for me, a transplant into the commercial nuclear world. I enrolled for the inaugural session held in November 2024, knowing it was going to be hard (this is nuclear power, of course)—but I had been working on ramping up my knowledge base for the past year, through both my employer and at a local college.
The course was a fast-and-furious roller-coaster ride through all the key components of the nuclear power industry, in one highly challenging week. In fact, the challenges the students experienced caught even the instructors by surprise. Thankfully, the shared intellectual stretch we students all felt helped us band together to push through to the end.
We were all impressed with the quality of the instructors, who are some of the top experts in the field. We appreciated not only their knowledge base but their support whenever someone struggled to understand a concept.
Dr K G Harrison, J C Waldron, J A B Gibson
Fusion Science and Technology | Volume 14 | Number 2 | September 1988 | Pages 1054-1057
Measurement of Tritium | doi.org/10.13182/FST88-A25277
Articles are hosted by Taylor and Francis Online.
A prototype discriminating HT/HTO monitor was loaned to Harwell by CRNL to evaluate for possible use at the JET facility in the UK. The instrument was exposed to pure HT and HTO inputs at various concentrations, and its readings compared with those of a non-discriminating Harwell Ion Chamber (Model 1528) connected in series at the input. The rate of response, accuracy, separation factors and possible memory effects were studied at various humidities at ambient temperature, and the effects of varying process- and sample-air rates were investigated. Generally, the instrument was found to work well, although the response times for the HTO channel were generally rather slow (20–30 min to 90% of its asymptotic value), so that central sampling of a number of points in sequence via sampling lines and a manifold would be slow.
