Reconstruction of high-energy part of the gamma-ray spectrum in thermal neutron capture by 113Cd
The average gamma-ray spectrum of 114Cd after thermal neutron capture in 113Cd was evaluated in units of mb/MeV. Two approaches are considered for estimation of the average gamma-ray spectrum with normalization of the experimental data: mean spectra for all gamma-energies were found by averaging fre...
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Institute for Nuclear Research, National Academy of Sciences of Ukraine
2021-09-01
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| Series: | Ядерна фізика та енергетика |
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| Online Access: | http://jnpae.kinr.kiev.ua/22.3/html/22.3.0221.html |
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| author | V. A. Plujko O. M. Gorbachenko K. M. Solodovnyk V. M. Petrenko |
| author_facet | V. A. Plujko O. M. Gorbachenko K. M. Solodovnyk V. M. Petrenko |
| author_sort | V. A. Plujko |
| collection | DOAJ |
| description | The average gamma-ray spectrum of 114Cd after thermal neutron capture in 113Cd was evaluated in units of mb/MeV. Two approaches are considered for estimation of the average gamma-ray spectrum with normalization of the experimental data: mean spectra for all gamma-energies were found by averaging frequency polygon for experimental data histogram, and mean spectra were estimated as the combination of theoretical values at low gamma-ray energies and averaging experimental data in high-energy range. The experimental spectra were evaluated from the gamma-intensities presented by Mheemeed et al. [A. Mheemeed et al. Nucl. Phys. A 412 (1984) 113] and Belgya et al. [T. Belgya et al. EPJ Web of Conf. 146 (2017) 05009]. They were normalized to the average theoretical spectrum which was calculated using EMPIRE and TALYS codes. The procedure of normalization of the high-energy part of the spectrum was described. Estimated gamma-spectra for 113Cd(n, {xγ}) reaction induced by thermal neutrons were presented. |
| format | Article |
| id | doaj-art-daea9baaefa34f779371ab71d7cfe98d |
| institution | Kabale University |
| issn | 1818-331X 2074-0565 |
| language | English |
| publishDate | 2021-09-01 |
| publisher | Institute for Nuclear Research, National Academy of Sciences of Ukraine |
| record_format | Article |
| series | Ядерна фізика та енергетика |
| spelling | doaj-art-daea9baaefa34f779371ab71d7cfe98d2025-08-20T03:24:25ZengInstitute for Nuclear Research, National Academy of Sciences of UkraineЯдерна фізика та енергетика1818-331X2074-05652021-09-01223221229https://doi.org/10.15407/jnpae2021.03.221Reconstruction of high-energy part of the gamma-ray spectrum in thermal neutron capture by 113CdV. A. Plujko0O. M. Gorbachenko1K. M. Solodovnyk2V. M. Petrenko3Taras Shevchenko National University of Kyiv, Kyiv, Ukraine; Institute for Nuclear Research, National Academy of Sciences of Ukraine, Kyiv, UkraineTaras Shevchenko National University of Kyiv, Kyiv, UkraineTaras Shevchenko National University of Kyiv, Kyiv, UkraineTaras Shevchenko National University of Kyiv, Kyiv, UkraineThe average gamma-ray spectrum of 114Cd after thermal neutron capture in 113Cd was evaluated in units of mb/MeV. Two approaches are considered for estimation of the average gamma-ray spectrum with normalization of the experimental data: mean spectra for all gamma-energies were found by averaging frequency polygon for experimental data histogram, and mean spectra were estimated as the combination of theoretical values at low gamma-ray energies and averaging experimental data in high-energy range. The experimental spectra were evaluated from the gamma-intensities presented by Mheemeed et al. [A. Mheemeed et al. Nucl. Phys. A 412 (1984) 113] and Belgya et al. [T. Belgya et al. EPJ Web of Conf. 146 (2017) 05009]. They were normalized to the average theoretical spectrum which was calculated using EMPIRE and TALYS codes. The procedure of normalization of the high-energy part of the spectrum was described. Estimated gamma-spectra for 113Cd(n, {xγ}) reaction induced by thermal neutrons were presented.http://jnpae.kinr.kiev.ua/22.3/html/22.3.0221.htmlnuclear reaction 113cd(n{xγ})thermal neutronsaverage gamma-ray spectra evaluation. calculations by empire and talys codesscaling approximation. |
| spellingShingle | V. A. Plujko O. M. Gorbachenko K. M. Solodovnyk V. M. Petrenko Reconstruction of high-energy part of the gamma-ray spectrum in thermal neutron capture by 113Cd Ядерна фізика та енергетика nuclear reaction 113cd(n {xγ}) thermal neutrons average gamma-ray spectra evaluation. calculations by empire and talys codes scaling approximation. |
| title | Reconstruction of high-energy part of the gamma-ray spectrum in thermal neutron capture by 113Cd |
| title_full | Reconstruction of high-energy part of the gamma-ray spectrum in thermal neutron capture by 113Cd |
| title_fullStr | Reconstruction of high-energy part of the gamma-ray spectrum in thermal neutron capture by 113Cd |
| title_full_unstemmed | Reconstruction of high-energy part of the gamma-ray spectrum in thermal neutron capture by 113Cd |
| title_short | Reconstruction of high-energy part of the gamma-ray spectrum in thermal neutron capture by 113Cd |
| title_sort | reconstruction of high energy part of the gamma ray spectrum in thermal neutron capture by 113cd |
| topic | nuclear reaction 113cd(n {xγ}) thermal neutrons average gamma-ray spectra evaluation. calculations by empire and talys codes scaling approximation. |
| url | http://jnpae.kinr.kiev.ua/22.3/html/22.3.0221.html |
| work_keys_str_mv | AT vaplujko reconstructionofhighenergypartofthegammarayspectruminthermalneutroncaptureby113cd AT omgorbachenko reconstructionofhighenergypartofthegammarayspectruminthermalneutroncaptureby113cd AT kmsolodovnyk reconstructionofhighenergypartofthegammarayspectruminthermalneutroncaptureby113cd AT vmpetrenko reconstructionofhighenergypartofthegammarayspectruminthermalneutroncaptureby113cd |