Yield of delayed neutrons in the thermal-neutron-induced reaction 245Cm(n, f)
| Autor: | N. A. Gundorin, I. M. Salamatin, K. V. Zhdanova, V. R. Andrianov, A. N. Lihachev, V. I. Furman, V. N. Vyachin, N. V. Rebrova, A. A. Druzhinin, L. B. Pikelner |
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| Rok vydání: | 2008 |
| Předmět: |
inorganic chemicals
Physics Nuclear reaction Nuclear and High Energy Physics integumentary system Isotope Fission Astrophysics::High Energy Astrophysical Phenomena Nuclear Theory technology industry and agriculture Neutron radiation Atomic and Molecular Physics and Optics Neutron temperature Nuclear physics Yield (chemistry) biological sciences Physics::Accelerator Physics lipids (amino acids peptides and proteins) Neutron Nuclear Experiment Delayed neutron |
| Zdroj: | Physics of Atomic Nuclei. 71:1675-1683 |
| ISSN: | 1562-692X 1063-7788 |
| DOI: | 10.1134/s1063778808100037 |
| Popis: | The yield of delayed neutrons, vd, from thermal-neutron-induced fission of 245Cm is measured. Experiments aimed at studying the properties of delayed neutrons from the fission of some reactor isotopes and initiated in 1997 were continued at the upgraded Isomer-M facility by a method according to which a periodic irradiation of a sample with a pulsed neutron beam from the IBR-2 reactor was accompanied by recording emitted neutrons in the intervals between the pulses. The accuracy of the resulting total delayed-neutron yield vd = (0.64 ± 0.02)% is two times higher than that in previous measurements. This work was performed at the Frank Laboratory of Neutron Physics at the Joint Institute for Nuclear Research (JINR, Dubna). |
| Databáze: | OpenAIRE |
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