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Preliminary results of the experiment on search for neutron nuclei on a nuclear reactor
Authors:V A Varlachev  A A Garapatskii  G N Dudkin  V N Padalko  V S Skuridin  E S Solodovnikov  E V Chibisov
Institution:(1) Research Institute of Nuclear Physics, Tomsk, Russia
Abstract:An experiment on search for neutron nuclei in the reaction of neutron-induced fission of 235U nuclei has been performed on a nuclear reactor. The hypothetical reaction 122Te(xn, (x ? k)n)122 + k Te → (β?) → 122 + k I (x = k ≥ 10) has been investigated. The radiochemical method for selecting iodine isotopes from tellurium was used. The upper limit on the probability of formation of neutron clusters has been obtained: P k ≤ 10?8 (fission)?1 for 11n clusters and P k ≤ 10?9 (fission)?1 for 11n clusters.
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