1973 年 15 巻 7 号 p. 489-497
A general survey is presented of gascentrifuge developments in Europe for the enrichment of U-235 and detailed reasons why the gascentrifuge approach has been adopted in Europe. Also, a full description is given of recent progress made in this domain and of the arrangements for international co-operation in Europe, especially between the Federal Republic of Germany, the Netherlands and the United Kingdom.