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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.
Yunshan Mu, Haishan Xu, Zhengyu Xiang, Yexiang Li, Shiming Wang, Jianfeng Liu
Nuclear Science and Engineering | Volume 108 | Number 3 | July 1991 | Pages 302-307
Technical Note | doi.org/10.13182/NSE91-A23827
Articles are hosted by Taylor and Francis Online.
The radiative capture cross sections of natural niobium and molybdenum are measured relative to that of gold at four neutron energies between 0.7 and 1.4 MeV, using a large liquid scintillation detector and the time-of-flight technique. The neutron capture cross sections from 0.5 to 2.0 MeV for 93Nb and from 0.01 to 2.0 MeV for natural molybdenum are calculated using the optical model and statistical theory. The results are compared with other experimental and calculated data.
