| Autor: |
L. Bimbot, C. Glashausser, X.Y. Chen, V. R. Cupps, G.W.R. Edwards, F. T. Baker, A. Sethi, D. Beatty, G. J. Kumbartzki, B. H. Storm, Jochen Wambach, R. W. Fergerson, K. W. Jones, W. Unkelbach, A. Green, M. K. Jones, C. Djalali |
| Rok vydání: |
1993 |
| Předmět: |
|
| Zdroj: |
Physical Review Letters. 70:734-737 |
| ISSN: |
0031-9007 |
| Popis: |
A complete set of diagonal spin-transfer observables has been measured at excitation energies between 30 and 40 MeV for inelastic proton scattering from $^{40}\mathrm{Ca}$ at 497 and 581 MeV at a momentum transfer of 0.56 ${\mathrm{fm}}^{\mathrm{\ensuremath{-}}1}$. The longitudinal and transverse spin-flip probabilities are deduced. Their unequal enhancements relative to free nucleon-nucleon scattering values are explained by a distorted-wave impulse approximation calculation in which the finite nucleus random-phase approximation is used to describe the nuclear respose. |
| Databáze: |
OpenAIRE |
| Externí odkaz: |
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