The asymmetry ANN for pp elastic scattering has been measured at 800 and 650 MeV in the region of Coulomb-nuclear interference. The data have been analyzed to extract the real part of a spin-spin scattering amplitude. Results are compared with the predictions of forward dispersion relations. They disagree significantly at 650 MeV.
Titolo: | First measurement of the real part of a pp double-spin-flip amplitude |
Autori: | |
Data di pubblicazione: | 1987 |
Rivista: | |
Abstract: | The asymmetry ANN for pp elastic scattering has been measured at 800 and 650 MeV in the region of Coulomb-nuclear interference. The data have been analyzed to extract the real part of a spin-spin scattering amplitude. Results are compared with the predictions of forward dispersion relations. They disagree significantly at 650 MeV. |
Handle: | http://hdl.handle.net/11390/671979 |
Appare nelle tipologie: | 1.1 Articolo in rivista |
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