Dose-rate dependence of swelling and damage in ion-irradiated nickel |
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| Authors: | F Menzinger F Sacchetti |
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| Affiliation: | 1. Istituto Fisica Università, L''Aquila and Gruppo Nazionale di Struttura della Materia, Rome, Italy;2. Laboratorio di Fisica Nucleare Applicata, CSN Casascia, Rome, Italy |
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| Abstract: | The results of an irradiation experiment using 46 MeV Ni6+ ions from the Variable-Energy Cyclotron facility in Harwell are presented. The dose rate was varied, at a constant total dose, by a factor of 20 and the damage produced examined in the peak region of damage and at smaller depths. The temperature range 450–700°C was investigated. It was found that the temperature dependence of swelling varies with both the dose rate and the dose. |
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