| KOŠŤÁL, Michal, Zdeněk MATĚJ, Evžen LOSA, Ondřej HUML, Milan ŠTEFÁNIK, František CVACHOVEC, Martin ŠULC, Bohumil JÁNSKÝ, Evžen NOVÁK, David HARUTYUNYAN and Vojtěch RYPAR. On similarity of various reactor spectra and 235U prompt fission neutron spectrum. Applied Radiation and Isotopes. Elsevier, 2018, vol. 135, May, p. 83-91. ISSN 0969-8043. Available from: https://dx.doi.org/10.1016/j.apradiso.2018.01.028. |
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@article{1411437,
author = {Košťál, Michal and Matěj, Zdeněk and Losa, Evžen and Huml, Ondřej and Štefánik, Milan and Cvachovec, František and Šulc, Martin and Jánský, Bohumil and Novák, Evžen and Harutyunyan, David and Rypar, Vojtěch},
article_number = {May},
doi = {http://dx.doi.org/10.1016/j.apradiso.2018.01.028},
keywords = {235U PFNS; Reactor Dosimetry; IRDFF; Reference neutron spectra},
language = {eng},
issn = {0969-8043},
journal = {Applied Radiation and Isotopes},
title = {On similarity of various reactor spectra and 235U prompt fission neutron spectrum},
url = {https://www.sciencedirect.com/science/article/pii/S0969804317309132},
volume = {135},
year = {2018}
}
TY - JOUR
ID - 1411437
AU - Košťál, Michal - Matěj, Zdeněk - Losa, Evžen - Huml, Ondřej - Štefánik, Milan - Cvachovec, František - Šulc, Martin - Jánský, Bohumil - Novák, Evžen - Harutyunyan, David - Rypar, Vojtěch
PY - 2018
TI - On similarity of various reactor spectra and 235U prompt fission neutron spectrum
JF - Applied Radiation and Isotopes
VL - 135
IS - May
SP - 83-91
EP - 83-91
PB - Elsevier
SN - 09698043
KW - 235U PFNS
KW - Reactor Dosimetry
KW - IRDFF
KW - Reference neutron spectra
UR - https://www.sciencedirect.com/science/article/pii/S0969804317309132
L2 - https://www.sciencedirect.com/science/article/pii/S0969804317309132
N2 - A well-defined neutron spectrum is an essential tool not only for calibration and testing of neutron detectors used in dosimetry and spectroscopy but also for validation and verification of evaluated cross sections. A new evaluation of thermal-neutron induced 235U PFNS was performed by the International Atomic Energy Agency (IAEA) in the CIELO (Collaborative International Evaluated Library Organisation Project) project; new measurements of Spectral Averaged Cross sections averaged in the evaluated spectrum are to be obtained. In general, a neutron spectrum in the core is not identical to the pure fission one because fission neutrons undergo many scattering reactions, but it can be shown that PFNS and reactor spectra become undistinguishable from a certain energy boundary.
ER -
KOŠŤÁL, Michal, Zdeněk MATĚJ, Evžen LOSA, Ondřej HUML, Milan ŠTEFÁNIK, František CVACHOVEC, Martin ŠULC, Bohumil JÁNSKÝ, Evžen NOVÁK, David HARUTYUNYAN and Vojtěch RYPAR. On similarity of various reactor spectra and 235U prompt fission neutron spectrum. \textit{Applied Radiation and Isotopes}. Elsevier, 2018, vol.~135, May, p.~83-91. ISSN~0969-8043. Available from: https://dx.doi.org/10.1016/j.apradiso.2018.01.028.
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