Journal ArticleDOI
The 14.8 MeV neutron cross sections for enriched isotopes of 82Se, 92Mo, 117Sn, 128Te and 130Te
TLDR
In this article, the (n, 2n, p and α) cross sections for the enriched isotopes of 82Se, 92Mo, 117Sn, 128Te and 130Te were measured using the activation technique.About:
This article is published in Nuclear Physics.The article was published on 1972-02-14. It has received 26 citations till now. The article focuses on the topics: Neutron & Nuclear reaction.read more
Citations
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Journal ArticleDOI
The experimental isomeric cross-section ratio in the nuclear activation technique
R. Vänskä,R. Rieppo +1 more
TL;DR: In this paper, the experimental isomeric yield ration is derived for the present work where neutron induced reactions are considered and gamma-ray spectrometry is utilized in the determination of the 14-15 MeV neutron activation cross-sections and isomeristic cross-section ratios for the germanium reactions, 74Ge(n, α) 71m,gZn and 76Ge(m, 2n) 75m, gGe, leading to single metastable and ground states in the product.
Journal ArticleDOI
Helium Production in Pure Elements, Isotopes, and Alloy Steels by 14.8-MeV Neutrons
TL;DR: The results of an extensive series of total helium production cross-section measurements for incident neutrons in the 14-to 15-MeV energy region are presented in this article, and an experimental data base for th...
Journal ArticleDOI
Production cross-sections of Mo-isotopes induced by fast neutrons based on the 9Be(p, n) reaction
TL;DR: In this article, the authors measured the flux-weighted average cross-sections of the 100Mo(n, 2n)99Mo and 92Mo (n, 3n)90Mo reactions with the average neutron energies between 14.0-and 31.8-MeV by using an activation and off-line γ-ray spectrometric technique.
Journal ArticleDOI
Activation cross sections for reactions induced by 14 MeV neutrons on natural tin and enriched 112Sn targets with reference to 111In production via radioisotope generator 112Sn(n, 2n)111Sn → 111In
TL;DR: In this paper, activation cross sections were measured via γ-ray spectroscopy using high-purity germanium detectors for 16 reactions induced by (14.4′0.2) MeV neutrons on isotopes of tin.
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Activation cross sections and isomeric cross section ratios for the (n,2n) reactions on 175Lu, 198Pt and 82Se from 13.5 to 14.6 MeV
TL;DR: In this article, nuclear model calculations using the code HFTT, which employs the Hauser-Feshbach (statistical model) and exciton model (precompound effects) formalisms, were undertaken to describe the formation of the products.
References
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Journal ArticleDOI
Cross-section measurements of reactions induced by neutrons of 14.5 mev. energy
E. B. Paul,R. L. Clarke +1 more
TL;DR: The activation cross sections were measured for 57 elements bombarded with 14.5 Mev neutrons from the T3d, n)He4 reaction as mentioned in this paper, and thirty-eight (n, p, twenty-five n, α) reactio...
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Trends in nuclear reaction cross sections (I) the (n, p) reaction induced by 14 MeV neutrons
TL;DR: In this article, a compilation of all reported (n, p) cross sections induced by neutrons approximately 14 MeV in energy was made, and the cross sections were predicted using an equation that is a function only of the atomic number and the atomic weight.
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Neutron Reaction Cross Sections of Selenium and Iron at 14.4 MeV
P. Venugopala Rao,R. W. Fink +1 more
TL;DR: Fast neutron activation cross sections of Se and Fe measured, noting subshell closure effect and isomer ratio.
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Isomeric cross-section ratios for some reactions induced by neutrons in Sn and Te isotopes
TL;DR: The following cross sections of 14.9 MeV neutron-induced reactions were measured: 118 Sn(n, p) 118g In, 0.93±0.26 mb, 118 Snn, n, 2n) 117m Sn, 1230±340 mb as mentioned in this paper.
Journal ArticleDOI
Neutron shell effects in the (n, 2n) cross-sections at 14 MeV
TL;DR: In this article, the existence of neutron shell effects is found and discussed on the background of the statistical theory, and the systematics of the available total reaction cross-sections for 14 MeV neutrons have been investigated for even-neutron target nuclei.