R. V. Avetisyan, A. G. Barseghyan, Yu. H. Gharibyan, H. A. Mkrtchyan, A. Yu. Petrosyan, I. A. Kerobyan
{"title":"质子诱导产生160Tb的激发函数","authors":"R. V. Avetisyan, A. G. Barseghyan, Yu. H. Gharibyan, H. A. Mkrtchyan, A. Yu. Petrosyan, I. A. Kerobyan","doi":"10.1140/epjp/s13360-024-05911-8","DOIUrl":null,"url":null,"abstract":"<div><p>The role of <sup>160</sup>Tb is crucial in post-detonation analysis, specifically in nuclear forensics. This study investigated the<sup>160</sup> Gd(p,n)<sup>160</sup>Tb reaction. The excitation function is assessed through activation analysis for 11 different proton beam energies in the 4 MeV to 18 MeV energy range. The multilayer stack target was irradiated by an external proton beam obtained from the C18/18 cyclotron, which is located at the A.I. Alikhanyan National Science Laboratory (AANL), Yerevan, Armenia. Detailed spectroscopic analysis of the final radioactive materials was carried out using an HPGe detector. The experimentally measured values were compared with theoretical calculations obtained from TALYS 1.96 and EMPIRE 3.2 codes and the MENDL data library. This comparative analysis assessed how well the observed results aligned with theoretical predictions and evaluated the predictive power of each computational model.</p></div>","PeriodicalId":792,"journal":{"name":"The European Physical Journal Plus","volume":"140 1","pages":""},"PeriodicalIF":2.8000,"publicationDate":"2025-01-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Excitation function of proton-induced production of 160Tb\",\"authors\":\"R. V. Avetisyan, A. G. Barseghyan, Yu. H. Gharibyan, H. A. Mkrtchyan, A. Yu. Petrosyan, I. A. Kerobyan\",\"doi\":\"10.1140/epjp/s13360-024-05911-8\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<div><p>The role of <sup>160</sup>Tb is crucial in post-detonation analysis, specifically in nuclear forensics. This study investigated the<sup>160</sup> Gd(p,n)<sup>160</sup>Tb reaction. The excitation function is assessed through activation analysis for 11 different proton beam energies in the 4 MeV to 18 MeV energy range. The multilayer stack target was irradiated by an external proton beam obtained from the C18/18 cyclotron, which is located at the A.I. Alikhanyan National Science Laboratory (AANL), Yerevan, Armenia. Detailed spectroscopic analysis of the final radioactive materials was carried out using an HPGe detector. The experimentally measured values were compared with theoretical calculations obtained from TALYS 1.96 and EMPIRE 3.2 codes and the MENDL data library. This comparative analysis assessed how well the observed results aligned with theoretical predictions and evaluated the predictive power of each computational model.</p></div>\",\"PeriodicalId\":792,\"journal\":{\"name\":\"The European Physical Journal Plus\",\"volume\":\"140 1\",\"pages\":\"\"},\"PeriodicalIF\":2.8000,\"publicationDate\":\"2025-01-14\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"The European Physical Journal Plus\",\"FirstCategoryId\":\"4\",\"ListUrlMain\":\"https://link.springer.com/article/10.1140/epjp/s13360-024-05911-8\",\"RegionNum\":3,\"RegionCategory\":\"物理与天体物理\",\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"Q2\",\"JCRName\":\"PHYSICS, MULTIDISCIPLINARY\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"The European Physical Journal Plus","FirstCategoryId":"4","ListUrlMain":"https://link.springer.com/article/10.1140/epjp/s13360-024-05911-8","RegionNum":3,"RegionCategory":"物理与天体物理","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q2","JCRName":"PHYSICS, MULTIDISCIPLINARY","Score":null,"Total":0}
Excitation function of proton-induced production of 160Tb
The role of 160Tb is crucial in post-detonation analysis, specifically in nuclear forensics. This study investigated the160 Gd(p,n)160Tb reaction. The excitation function is assessed through activation analysis for 11 different proton beam energies in the 4 MeV to 18 MeV energy range. The multilayer stack target was irradiated by an external proton beam obtained from the C18/18 cyclotron, which is located at the A.I. Alikhanyan National Science Laboratory (AANL), Yerevan, Armenia. Detailed spectroscopic analysis of the final radioactive materials was carried out using an HPGe detector. The experimentally measured values were compared with theoretical calculations obtained from TALYS 1.96 and EMPIRE 3.2 codes and the MENDL data library. This comparative analysis assessed how well the observed results aligned with theoretical predictions and evaluated the predictive power of each computational model.
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The aims of this peer-reviewed online journal are to distribute and archive all relevant material required to document, assess, validate and reconstruct in detail the body of knowledge in the physical and related sciences.
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