| Autor: |
M. Bresesti, A.M.Bresesti Del Turco, H. Neumann, E. Orvini |
| Rok vydání: |
1964 |
| Předmět: |
|
| Zdroj: |
Journal of Inorganic and Nuclear Chemistry. 26:1625-1631 |
| ISSN: |
0022-1902 |
| DOI: |
10.1016/0022-1902(64)80089-0 |
| Popis: |
The thermal neutron capture cross-section of 125 I, its resonance capture integral (from 0·5 eV to ∞) and its effective capture cross-section in a reflector position of the Ispra I reactor have been found to be 894 ± 90 barns, 13730 ± 2000 barns and 991 ± 100 barns respectively. These values have been determined by irradiating targets of 125 I and measuring the activity of 126 I produced by the ( n , γ) reaction. The value of the resonance integral is presumably the highest ever determined for ( n , γ) reactions. Irradiations made with different thicknesses of cadmium cover show the absence of a major resonance in the region of the cadmium cutoff. |
| Databáze: |
OpenAIRE |
| Externí odkaz: |
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