| Autor: |
R. Avida, C. C. Chang, R.N. Boyd, S.S. Hanna, E.M. Diener, H.F. Glavish |
| Rok vydání: |
1972 |
| Předmět: |
|
| Zdroj: |
Physical Review Letters. 28:766-769 |
| ISSN: |
0031-9007 |
| DOI: |
10.1103/physrevlett.28.766 |
| Popis: |
The giant $E1$ resonances of $^{12}\mathrm{C}$ have been studied with the polarized-proton capture reactions $^{11}\mathrm{B}(p,{\ensuremath{\gamma}}_{0})^{12}\mathrm{C}$ and $^{11}\mathrm{B}(p,{\ensuremath{\gamma}}_{1})^{12}\mathrm{C}$. The effects of proton polarization on the angular distributions were large and of opposite sign for ${\ensuremath{\gamma}}_{0}$ and ${\ensuremath{\gamma}}_{1}$. Coupled with the unpolarized measurements the polarized results produce additional significant limitations on the allowed configurations of the giant $E1$ resonances in $^{12}\mathrm{C}$. |
| Databáze: |
OpenAIRE |
| Externí odkaz: |
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