| Autor: |
H. O. Klages, W. Heeringa, J. C. Hiebert, H. Krupp, W. Nitz, R. Garrett, K. Hofmann, P. Jany, F.P. Brady, P. Doll, C.-H.-R. Maier, J. Wilczynski, J. Hansmeyer |
| Rok vydání: |
1986 |
| Předmět: |
|
| Zdroj: |
Radiation Effects. 94:195-204 |
| ISSN: |
0033-7579 |
| DOI: |
10.1080/00337578608208378 |
| Popis: |
Few-nucleon problems are studied at the polarized neutron facility of the Karlsruhe cyclotron in scattering experiments on very light nuclei. In a first series of experiments the analyzing power Ay( ) of the elastic scattering of neutron on H, 2H, 3He, and 4He has been measured in the energy range up to 50 MeV. These data have been analyzed and corrected for multiple scattering and finite geometry effects. The agreement with existing data sets is good. However, the accuracy could be improved considerably in most cases. Present work is concentrated on detailed studies of the n-p system. Sensitivity calculations show the need for precise data for the backward angle differential cross section and for the spin correlation parameter Ayy. Both experiments are in progress at present. A new phase shift analysis is being performed in the energy range from 15 to 50 MeV. |
| Databáze: |
OpenAIRE |
| Externí odkaz: |
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