Journal of Radioanalytical and Nuclear Chemistry
Volume/Issue:
Volume 23: Issue 1-2
Average cross-sections for (n, p) reactions on calcium in a fission-type reactor spectrum
Authors:
A. Bruggeman Rijksuniversiteit Gent Institute for Nuclear Sciences Proeftuinstraat 86 B 9000 Ghent (Belgium)

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W. Maenhaut Rijksuniversiteit Gent Institute for Nuclear Sciences Proeftuinstraat 86 B 9000 Ghent (Belgium)

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J. Hoste Rijksuniversiteit Gent Institute for Nuclear Sciences Proeftuinstraat 86 B 9000 Ghent (Belgium)

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Pages:
101–112
Online Publication Date:
12 Oct 2006
Publication Date:
01 Mar 1974
Article Category:
Research Article
DOI:
https://doi.org/10.1007/bf02514349
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Abstract  

The average cross-section in a fission-type reactor spectrum
\documentclass{aastex} \usepackage{amsbsy} \usepackage{amsfonts} \usepackage{amssymb} \usepackage{bm} \usepackage{mathrsfs} \usepackage{pifont} \usepackage{stmaryrd} \usepackage{textcomp} \usepackage{upgreek} \usepackage{portland,xspace} \usepackage{amsmath,amsxtra} \pagestyle{empty} \DeclareMathSizes{10}{9}{7}{6} \begin{document} $$\bar \sigma _F$$ \end{document}
was experimentally determined for the reactions42Ca(n, p)42K,43Ca(n, p)43K and44Ca(n, p)44K. Calcium carbonate samples and fast neutron flux monitors were irradiated with and without cadmium shielding in the Thetis reactor (Institute for Nuclear Sciences, Rijksuniversiteit, Gent). The potassium activities induced in the calcium carbonate samples were separated and purified by tetraphenylborate precipitation, after which they were measured with a Ge(Li)-detector of calibrated detection efficiency. On the basis of
\documentclass{aastex} \usepackage{amsbsy} \usepackage{amsfonts} \usepackage{amssymb} \usepackage{bm} \usepackage{mathrsfs} \usepackage{pifont} \usepackage{stmaryrd} \usepackage{textcomp} \usepackage{upgreek} \usepackage{portland,xspace} \usepackage{amsmath,amsxtra} \pagestyle{empty} \DeclareMathSizes{10}{9}{7}{6} \begin{document} $$\bar \sigma _F = 0.64$$ \end{document}
mb for the reaction27Al(n, α)24Na, the average cross-sections were as follows:42Ca(n, p)42K: 2.82±0.07mb;43Ca(n, p)43K: 1.89±0.05 mb;44Ca(n, p)44Ca(n, p)44K: 0.065±0.003 mb.
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Cover Journal of Radioanalytical and Nuclear Chemistry
Journal of Radioanalytical and Nuclear Chemistry
Print ISSN:
0236-5731
Online ISSN:
1588-2780

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Journal of Radionalytical and Nuclear Chemistry
Language English
Size A4
Year of
Foundation		 1968
Volumes
per Year		 1
Issues
per Year		 12
Founder Akadémiai Kiadó
Founder's
Address		 H-1117 Budapest, Hungary 1516 Budapest, PO Box 245.
Publisher Akadémiai Kiadó
Springer Nature Switzerland AG
Publisher's
Address		 H-1117 Budapest, Hungary 1516 Budapest, PO Box 245.
CH-6330 Cham, Switzerland Gewerbestrasse 11.
Responsible
Publisher		 Chief Executive Officer, Akadémiai Kiadó
ISSN 0236-5731 (Print)
ISSN 1588-2780 (Online)

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