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2024 ANS Annual Conference
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Las Vegas, NV|Mandalay Bay Resort and Casino
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Fusion Science and Technology
Latest News
Steam is a sign of cooling system function . . . at ITER
Steam from one of ITER’s ten induced-draft cooling cells offers visual confirmation of a successful cooling system test, the ITER organization announced April 30. ITER’s cooling system features 60 kilometers of piping with pumps, filters, and heat exchangers that can pull water through at up to 14 cubic meters per second. Once fully operational, two cooling loops—one to remove the heat generated by the plasma in the ITER tokamak and one for its supporting infrastructure—will be capable of extracting up to 1,200 MW of heat.
Lali G. Chatterjee
Fusion Science and Technology | Volume 34 | Number 2 | September 1998 | Pages 147-150
Technical Paper | doi.org/10.13182/FST98-A60
Articles are hosted by Taylor and Francis Online.
Physics similar to the r-process mechanism of forming heavy elements in core-collapse supernovas is invoked to explain the recent observation of nuclear transmutations in thin-film nickel coatings during electrolysis.It is suggested that electrolysis could catalyze weak interactions of the electron capture type in thin films, resulting in an enhanced rate for the weak capture of electrons by protons to form real or virtual neutrons. These could subsequently be absorbed by the nuclei in the metal, and the neutrinos created to satisfy conservation laws would escape detection. The neutron-rich nuclei could stabilize by various beta decay channels similar to the r-process, and this model could explain the observed transmuted elements as well as the absence of radiation.