| Autor: |
R.C. Jared, Stanley G. Thompson, R. Babinet, J.B. Moulton, J. Galin, L.G. Moretto |
| Rok vydání: |
1976 |
| Předmět: |
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| Zdroj: |
Nuclear Physics A. 258:172-188 |
| ISSN: |
0375-9474 |
| Popis: |
The fragments emitted in the reaction 107,109Ag+20Ne at 175 and 252 MeV bombarding energy have been identified in charge up to Z = 32. Kinetic energy distributions, cross sections and angular distributions have been measured for each Z. The kinetic energy spectra show the two usual components: the quasielastic component and the relaxed component. The Z-distribution of the latter is fairly flat, slowly decreasing up to Z ≈ 15 and then rising again up to Z = 30. The variations in the Z-distribution are more pronounced at the lower bombarding energy. The angular distributions associated with the relaxed component are forward peaked for Z-values close to that of the projectile and behave like 1sinθ for larger Z-values. The forward peaking is very substantial for Z 10 the forward peaking in excess of 1sinθ disappears around Z = 15. These features are interpreted in terms of a diffusion process along the asymmetry coordinate of a short-lived intermediate complex. |
| Databáze: |
OpenAIRE |
| Externí odkaz: |
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