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NEUTRINO RESONANT INTERACTION AS A POSSIBLE REASON OF NUCLEAR OBJECT ACCIDENTSтезисы доклада
- Авторы: George Ryazantsev, Maxim Khaskov
- Сборник: Book of Abstracts of RAD 2016 Conference
- Тезисы
- Год издания: 2016
- Место издания: Medical Education in the Republic of Serbia Serbia
- Первая страница: 297
- Последняя страница: 297
- Аннотация: At first, the neutrino emission was postulated as extremely high-penetrating, practically nonreactive to the matter. However, the capture cross sections of neutrinos, although really having very low values, are being measured at the extremely rough criteria. The situation here is somewhat similar to what happened to the neutron. Neutron, too, has a high penetrating capacity and often a low capture cross sections, but, nevertheless, its cases of resonant interaction processes that have sections many orders larger than normal are well studied. The possibility of resonant interaction of neutrino with the matter is discussed. The thesis proposed in 1970 by academician Pontekorvo B.M. [1,2] - beside the fact that the interaction of neutrinos with the matter is among the weak interactions, the interaction between the particles themselves can proceed according to the mechanism of the strong interaction – is developed. It is proposed that the presence of two or more neutrino fields close to each other can lead to a strong interaction between them, precisely: 1) to a sharp acceleration of the inverse beta process, which will lead to a large release of additional energy, and 2) to an increase in the fraction of excited nuclei in fissile material, which will lead to a decrease in its critical mass, and to an uncontrolled change of regime in the reactor to a undercritical state. It is assumed, that the factors mentioned earlier may be dangerous for working of nuclear power plants (NPP) with many power units. For the detection of interaction according to neutrino mechanism, it is assumed to carry out the systematic statistical analysis of cases of uncontrolled spontaneous power fluctuations in the work of NPPs being located close to each other, and find out the correlations between fluctuations. The possibility of influence of astrophysical phenomena on the safety of nuclear objects is discussed. It is noted, that the accidents on the NPPs have been taken place in the close time intervals with known supernovas (SN). Usually, the accidents on the NPPs took place before optical registration of SN, which can be explained by the higher speed of neutrinos in comparison with photons since the photons interact with the real cosmic matter, but neutrinos do not. It is necessary to carry out the analysis of cases of uncontrolled spontaneous power fluctuations in the NPPs, located at the different places of the Earth before the supernovas SN-1993, 2006, 2013, and during the accidents at the Chernobyl and Fukushima. References: [1] B.M. Pontekorvo. Success in Physical Science, 1971, v.104, №1, p.10 [2] G.B.Ryazantsev, M.A.Khaskov. Neutrino emission and the safety of nuclear objects // The collection “System of the Earth”, Lenand, 2014, Moscow, p. 91-94 p.297
- Добавил в систему: Рязанцев Георгий Борисович