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Chernobyl at 40 years: Looking back at Nuclear News
Sunday, April 26, at 1:23 a.m. local time will mark 40 years since the most severe nuclear accident in history: the meltdown of Unit 4 at the Chernobyl nuclear power plant in Ukraine, then part of the Soviet Union.
In the ensuing four decades, countless books, documentaries, articles, and conference sessions have examined Chernobyl’s history and impact from various angles. There is a similar abundance of outlooks in the archives of Nuclear News, where hundreds of scientists, advocates, critics, and politicians have shared their thoughts on Chernobyl over the years. Today, we will take a look at some highlights from the pages of NN to see how the story of Chernobyl evolved over the decades.
S. Heinze, D. Ducret, J.-P. Verdin, T. Pelletier
Fusion Science and Technology | Volume 41 | Number 3 | May 2002 | Pages 1160-1164
Isotope Separation | Proceedings of the Sixth International Conference on Tritium Science and Technology Tsukuba, Japan November 12-16, 2001 | doi.org/10.13182/FST02-A22766
Articles are hosted by Taylor and Francis Online.
Tritiated water is produced in tritium plants in a wide range of activity. This paper presents bipolar electrolysis, an electrochemical process that can be used for isotopic enrichment of tritiated water. After having described the principle of the process and its application to isotopic separation, we simulate the working of an operational cell considering both weakly (500 Ci/L, 1.85•1013 Bq/L) and highly active (100,000 Ci/L, 3.70•1015 Bq/L) tritiated water. In both cases the treatment leads to negligible gaseous tritium reject.
