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Swiss nuclear power and the case for long-term operation
Designed for 40 years but built to last far longer, Switzerland’s nuclear power plants have all entered long-term operation. Yet age alone says little about safety or performance. Through continuous upgrades, strict regulatory oversight, and extensive aging management, the country’s reactors are being prepared for decades of continued operation, in line with international practice.
G. C. Tillett, Jr., A. R. Buhl
Nuclear Technology | Volume 28 | Number 1 | January 1976 | Pages 92-97
Technical Paper | Fuels for Pulsed Reactor / Reactor | doi.org/10.13182/NT76-A31542
Articles are hosted by Taylor and Francis Online.
The compound system doubling time of the Clinch River Breeder Reactor has been evaluated for a broad range of breeding ratios and fuel cycle parameters. Reprocessing plant fissile inventory and fissile losses due to incomplete fuel recovery are shown to have a strong influence on the doubling time when the breeding ratio is low. If the breeding ratio is above 1.2, fissile losses are much less significant and acceptable doubling times are achieved.
