| Autor: |
W. G. Lynch, H.M. Xu, W. G. Gong, L.W. Woo, T. K. Nayak, Y. D. Kim, R. A. Pelak, T. Murakami, F. Zhu, K. Kwiatkowski, V. E. Viola, M.J. Huang, S. J. Rose, M. B. Tsang, Jing Zhang, R. Planeta, Sherry Yennello |
| Rok vydání: |
1994 |
| Předmět: |
|
| Zdroj: |
Physics Letters B. 322:43-47 |
| ISSN: |
0370-2693 |
| Popis: |
Populations of excited 5 Li and 6 Li fragments have been measured for the 3 He + Ag reaction at 200 MeV. At forward angles, fragments emitted via preequilibrium mechanisms display population probabilities that are consistent with emission temperatures of about 4 MeV, comparable to other measurements of preequilibrium processes. In contrasts, fragments emitted to backward angles display much smaller population probabilities consistent with emission temperatures of about 1 MeV. Such low temperatures are consistent with residue excitation energies predicted by molecular dynamics calculations. |
| Databáze: |
OpenAIRE |
| Externí odkaz: |
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