| Autor: |
A. Gagarski, G. Petrov, I. Guseva, T. Zavarukhina, F. Gönnenwein, M. Mutterer, J. Von Kalben, Yu. Kopatch, G. Tiourine, W. Trzaska, M. Sillanpää, T. Soldner, V. Nesvizhevsky, Audrey Chatillon, Herbert Faust, Gabriele Fioni, Dominique Goutte, Héloise Goutte |
| Rok vydání: |
2009 |
| Předmět: |
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| Zdroj: |
AIP Conference Proceedings. |
| Popis: |
Angular distributions of light charged particles relative to the momentum of the light fission fragment were studied in ternary fission induced by cold polarized neutrons. It was discovered that the angular distribution is asymmetric with respect to a plane determined by the direction of incident neutron spin and the light fragment momentum. The violation of the mirrorlike symmetry was established at the level of ∼10−2–10−4 for three reactions studied: 233U(n,f), 235U(n,f) and 239Pu(n,f). In spite of the smallness of the effects the neutron spin flip method allowed to make reliable measurements. The current status of the experimental studies of the effect and its interpretation are presented. Perspectives for further studies of the new phenomenon are discussed. |
| Databáze: |
OpenAIRE |
| Externí odkaz: |
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