Preliminary results of the experiment on search for neutron nuclei on a nuclear reactor

V. A. Varlachev, A. A. Garapatskii, G. N. Dudkin, V. N. Padalko, V. S. Skuridin, E. S. Solodovnikov, E. V. Chibisov

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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 ¹²² Te(^xn, (x-k)n)^122+kTe → (β^- ) → ^122+kI (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.

Original language	English
Pages (from-to)	1646-1648
Number of pages	3
Journal	Bulletin of the Russian Academy of Sciences: Physics
Volume	71
Issue number	11
DOIs	https://doi.org/10.3103/S1062873807110548
Publication status	Published - Nov 2007

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ASJC Scopus subject areas

Physics and Astronomy(all)

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Varlachev, V. A., Garapatskii, A. A., Dudkin, G. N., Padalko, V. N., Skuridin, V. S., Solodovnikov, E. S., & Chibisov, E. V. (2007). Preliminary results of the experiment on search for neutron nuclei on a nuclear reactor. Bulletin of the Russian Academy of Sciences: Physics, 71(11), 1646-1648. https://doi.org/10.3103/S1062873807110548

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title = "Preliminary results of the experiment on search for neutron nuclei on a nuclear reactor",

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 122 Te(xn, (x-k)n)122+kTe → (β- ) → 122+kI (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: Pk ≤ 10-8 (fission)-1 for 11n clusters and Pk ≤ 10-9 (fission)-1 for 11n clusters.",

author = "Varlachev, {V. A.} and Garapatskii, {A. A.} and Dudkin, {G. N.} and Padalko, {V. N.} and Skuridin, {V. S.} and Solodovnikov, {E. S.} and Chibisov, {E. V.}",

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month = "11",

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AU - Varlachev, V. A.

AU - Garapatskii, A. A.

AU - Dudkin, G. N.

AU - Padalko, V. N.

AU - Skuridin, V. S.

AU - Solodovnikov, E. S.

AU - Chibisov, E. V.

PY - 2007/11

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AB - 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 122 Te(xn, (x-k)n)122+kTe → (β- ) → 122+kI (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: Pk ≤ 10-8 (fission)-1 for 11n clusters and Pk ≤ 10-9 (fission)-1 for 11n clusters.

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10.3103/S1062873807110548