MEASUREMENT OF 182,184,186W (N, N’ γ) CROSS SECTIONS AND WHAT WE CAN LEARN FROM IT
Today’s development of nuclear installations rely on numerical simulation for which the main input are evaluated nuclear data. Inelastic neutron scattering (n, xn) is a reaction of importance because it modifies the neutron population, the neutron energy distribution and may create new isotopes. The...
| Main Authors: | , , , , , , , , , , , , , , , , , |
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| Format: | Article |
| Language: | English |
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EDP Sciences
2021-01-01
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| Series: | EPJ Web of Conferences |
| Subjects: | |
| Online Access: | https://www.epj-conferences.org/articles/epjconf/pdf/2021/01/epjconf_physor2020_09003.pdf |
| _version_ | 1818723021370687488 |
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| author | Henning Greg Bacquias Antoine Borcea Catalin Boromiza Mariam Capote Roberto Dessagne Philippe Drohé Jean-Claude Dupuis Marc Hilaire Stephane Kawano Toshihiko Kerveno Maëlle Negret Alexandru Nyman Markus Olacel Adina Plompen Arjan Romain Pascal Rudolf Gérard Scholtes Pol |
| author_facet | Henning Greg Bacquias Antoine Borcea Catalin Boromiza Mariam Capote Roberto Dessagne Philippe Drohé Jean-Claude Dupuis Marc Hilaire Stephane Kawano Toshihiko Kerveno Maëlle Negret Alexandru Nyman Markus Olacel Adina Plompen Arjan Romain Pascal Rudolf Gérard Scholtes Pol |
| author_sort | Henning Greg |
| collection | DOAJ |
| description | Today’s development of nuclear installations rely on numerical simulation for which the main input are evaluated nuclear data. Inelastic neutron scattering (n, xn) is a reaction of importance because it modifies the neutron population, the neutron energy distribution and may create new isotopes. The study of this reaction on tungsten isotopes is interesting because it is a common structural material. Additionally, tungsten isotopes are a good testing field for theories. The IPHC group started an experimental program with the GRAPhEME setup installed at the neutron beam facility GELINA to measure (n, xn γ) reaction cross sections using prompt gamma spectroscopy and neutron energy determination by time-of-flight. The obtained experimental data provide constraints on nuclear reaction mechanisms models for 182,184,186W. Indeed, to reproduce correctly the experimental (n, n’ γ) cross-sections, the reaction codes must include accurate models of the reaction mechanism, nuclear de-excitation process and use correct nuclear structure information. |
| first_indexed | 2024-12-17T21:03:54Z |
| format | Article |
| id | doaj.art-fbb54d4f5e0f47469dddc8c41f54d271 |
| institution | Directory Open Access Journal |
| issn | 2100-014X |
| language | English |
| last_indexed | 2024-12-17T21:03:54Z |
| publishDate | 2021-01-01 |
| publisher | EDP Sciences |
| record_format | Article |
| series | EPJ Web of Conferences |
| spelling | doaj.art-fbb54d4f5e0f47469dddc8c41f54d2712022-12-21T21:32:39ZengEDP SciencesEPJ Web of Conferences2100-014X2021-01-012470900310.1051/epjconf/202124709003epjconf_physor2020_09003MEASUREMENT OF 182,184,186W (N, N’ γ) CROSS SECTIONS AND WHAT WE CAN LEARN FROM ITHenning GregBacquias AntoineBorcea CatalinBoromiza MariamCapote RobertoDessagne PhilippeDrohé Jean-ClaudeDupuis MarcHilaire StephaneKawano ToshihikoKerveno MaëlleNegret AlexandruNyman MarkusOlacel AdinaPlompen ArjanRomain PascalRudolf GérardScholtes PolToday’s development of nuclear installations rely on numerical simulation for which the main input are evaluated nuclear data. Inelastic neutron scattering (n, xn) is a reaction of importance because it modifies the neutron population, the neutron energy distribution and may create new isotopes. The study of this reaction on tungsten isotopes is interesting because it is a common structural material. Additionally, tungsten isotopes are a good testing field for theories. The IPHC group started an experimental program with the GRAPhEME setup installed at the neutron beam facility GELINA to measure (n, xn γ) reaction cross sections using prompt gamma spectroscopy and neutron energy determination by time-of-flight. The obtained experimental data provide constraints on nuclear reaction mechanisms models for 182,184,186W. Indeed, to reproduce correctly the experimental (n, n’ γ) cross-sections, the reaction codes must include accurate models of the reaction mechanism, nuclear de-excitation process and use correct nuclear structure information.https://www.epj-conferences.org/articles/epjconf/pdf/2021/01/epjconf_physor2020_09003.pdfneutronnuclear reactionreaction mechanismneutron inelastic scatteringtungsten |
| spellingShingle | Henning Greg Bacquias Antoine Borcea Catalin Boromiza Mariam Capote Roberto Dessagne Philippe Drohé Jean-Claude Dupuis Marc Hilaire Stephane Kawano Toshihiko Kerveno Maëlle Negret Alexandru Nyman Markus Olacel Adina Plompen Arjan Romain Pascal Rudolf Gérard Scholtes Pol MEASUREMENT OF 182,184,186W (N, N’ γ) CROSS SECTIONS AND WHAT WE CAN LEARN FROM IT EPJ Web of Conferences neutron nuclear reaction reaction mechanism neutron inelastic scattering tungsten |
| title | MEASUREMENT OF 182,184,186W (N, N’ γ) CROSS SECTIONS AND WHAT WE CAN LEARN FROM IT |
| title_full | MEASUREMENT OF 182,184,186W (N, N’ γ) CROSS SECTIONS AND WHAT WE CAN LEARN FROM IT |
| title_fullStr | MEASUREMENT OF 182,184,186W (N, N’ γ) CROSS SECTIONS AND WHAT WE CAN LEARN FROM IT |
| title_full_unstemmed | MEASUREMENT OF 182,184,186W (N, N’ γ) CROSS SECTIONS AND WHAT WE CAN LEARN FROM IT |
| title_short | MEASUREMENT OF 182,184,186W (N, N’ γ) CROSS SECTIONS AND WHAT WE CAN LEARN FROM IT |
| title_sort | measurement of 182 184 186w n n γ cross sections and what we can learn from it |
| topic | neutron nuclear reaction reaction mechanism neutron inelastic scattering tungsten |
| url | https://www.epj-conferences.org/articles/epjconf/pdf/2021/01/epjconf_physor2020_09003.pdf |
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