On the missing yield of in-beam radiative proton-capture cross section measurements relevant to the p process
The in-beam angular distribution method has been extensively used for the measurement of important cross sections for the p process nucleosynthesis. However, transitions that are beyond the detection limit of each setup, as well as the contribution of the continuous part of the de-excitation spectru...
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| Format: | Article |
| Language: | English |
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EDP Sciences
2025-01-01
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| Series: | EPJ Web of Conferences |
| Online Access: | https://www.epj-conferences.org/articles/epjconf/pdf/2025/14/epjconf_cgs17_04004.pdf |
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| author | Chalil Achment Ducoin Camille Stézowski Olivier Litaize Olivier Millard-Pinard Nathalie Demane Yasmine Mertzimekis Theo J. |
| author_facet | Chalil Achment Ducoin Camille Stézowski Olivier Litaize Olivier Millard-Pinard Nathalie Demane Yasmine Mertzimekis Theo J. |
| author_sort | Chalil Achment |
| collection | DOAJ |
| description | The in-beam angular distribution method has been extensively used for the measurement of important cross sections for the p process nucleosynthesis. However, transitions that are beyond the detection limit of each setup, as well as the contribution of the continuous part of the de-excitation spectrum are not considered in the analysis, which results in a missing yield on the final value of the measured cross section. In this work, an attempt to quantify this missing yield is presented using the FIFRELIN code. The corrected results are compared with results measured by the more accurate activation method. |
| format | Article |
| id | doaj-art-c523ced7d19c48d280b9c331f889f007 |
| institution | Kabale University |
| issn | 2100-014X |
| language | English |
| publishDate | 2025-01-01 |
| publisher | EDP Sciences |
| record_format | Article |
| series | EPJ Web of Conferences |
| spelling | doaj-art-c523ced7d19c48d280b9c331f889f0072025-08-20T03:31:48ZengEDP SciencesEPJ Web of Conferences2100-014X2025-01-013290400410.1051/epjconf/202532904004epjconf_cgs17_04004On the missing yield of in-beam radiative proton-capture cross section measurements relevant to the p processChalil Achment0Ducoin Camille1Stézowski Olivier2Litaize Olivier3Millard-Pinard Nathalie4Demane Yasmine5Mertzimekis Theo J.6Université Claude-Bernard Lyon 1, CNRS/IN2P3, IP2IUniversité Claude-Bernard Lyon 1, CNRS/IN2P3, IP2IUniversité Claude-Bernard Lyon 1, CNRS/IN2P3, IP2ICEA, DES, IRESNE, DERUniversité Claude-Bernard Lyon 1, CNRS/IN2P3, IP2IUniversité Claude-Bernard Lyon 1, CNRS/IN2P3, IP2IDept. Of Physics, National and Kapodistrian University of AthensThe in-beam angular distribution method has been extensively used for the measurement of important cross sections for the p process nucleosynthesis. However, transitions that are beyond the detection limit of each setup, as well as the contribution of the continuous part of the de-excitation spectrum are not considered in the analysis, which results in a missing yield on the final value of the measured cross section. In this work, an attempt to quantify this missing yield is presented using the FIFRELIN code. The corrected results are compared with results measured by the more accurate activation method.https://www.epj-conferences.org/articles/epjconf/pdf/2025/14/epjconf_cgs17_04004.pdf |
| spellingShingle | Chalil Achment Ducoin Camille Stézowski Olivier Litaize Olivier Millard-Pinard Nathalie Demane Yasmine Mertzimekis Theo J. On the missing yield of in-beam radiative proton-capture cross section measurements relevant to the p process EPJ Web of Conferences |
| title | On the missing yield of in-beam radiative proton-capture cross section measurements relevant to the p process |
| title_full | On the missing yield of in-beam radiative proton-capture cross section measurements relevant to the p process |
| title_fullStr | On the missing yield of in-beam radiative proton-capture cross section measurements relevant to the p process |
| title_full_unstemmed | On the missing yield of in-beam radiative proton-capture cross section measurements relevant to the p process |
| title_short | On the missing yield of in-beam radiative proton-capture cross section measurements relevant to the p process |
| title_sort | on the missing yield of in beam radiative proton capture cross section measurements relevant to the p process |
| url | https://www.epj-conferences.org/articles/epjconf/pdf/2025/14/epjconf_cgs17_04004.pdf |
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