KOŠŤÁL, Michal, Zdeněk MATĚJ, Evžen LOSA, Ondřej HUML, Milan ŠTEFÁNIK, František CVACHOVEC, Martin ŠULC, Bohumil JÁNSKÝ, Evžen NOVÁK, David HARUTYUNYAN a Vojtěch RYPAR. On similarity of various reactor spectra and 235U prompt fission neutron spectrum. Applied Radiation and Isotopes. Elsevier, 2018, roč. 135, May, s. 83-91. ISSN 0969-8043. Dostupné z: 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 a Vojtěch RYPAR. On similarity of various reactor spectra and 235U prompt fission neutron spectrum. \textit{Applied Radiation and Isotopes}. Elsevier, 2018, roč.~135, May, s.~83-91. ISSN~0969-8043. Dostupné z: https://dx.doi.org/10.1016/j.apradiso.2018.01.028.
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