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Division Spotlight
Robotics & Remote Systems
The Mission of the Robotics and Remote Systems Division is to promote the development and application of immersive simulation, robotics, and remote systems for hazardous environments for the purpose of reducing hazardous exposure to individuals, reducing environmental hazards and reducing the cost of performing work.
Meeting Spotlight
2024 ANS Annual Conference
June 16–19, 2024
Las Vegas, NV|Mandalay Bay Resort and Casino
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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February 2024
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?
T. Kato et al. (19R05)
Fusion Science and Technology | Volume 51 | Number 2 | February 2007 | Pages 126-131
Technical Paper | Open Magnetic Systems for Plasma Confinement | doi.org/10.13182/FST07-A1331
Articles are hosted by Taylor and Francis Online.
In fusion plasma, the behaviour of impurities is important. In order to study the behaviour of impurities spectroscopic measurement is necessary. We are now studying EUV spectra from Large Helical Device (LHD) to study the behaviour of impurities. We present here the three kinds of EUV spectra measured from LHD.In order to analyse the observed spectra, we need atomic data. We use collisional radiative models of different ions to estimate the line intensities. To construct a collisional radiative model we need a lot of atomic data between excited states. Model and atomic data are coupled. To derive correct answers from a model we need reliable atomic data.