V. N. Kochkin, A. Yu. Kurchenkov, E. N. Poznyrev, Yu. M. Semchenkov
{"title":"Experimental Study of the Gamma Component in the Rhodium SPD Signal","authors":"V. N. Kochkin, A. Yu. Kurchenkov, E. N. Poznyrev, Yu. M. Semchenkov","doi":"10.1134/S1063778824080064","DOIUrl":null,"url":null,"abstract":"<p>A primary comprehensive experimental study of the contribution of reactor gamma radiation to the total signal of an SPD with a rhodium emitter was performed. This contribution was assessed by comparing the signals of a rhodium SPD and the same SPD with a palladium emitter, since palladium has similar electron-photonic properties to rhodium, but it lacks the beta decay of neutron activation products, which is the main component of the useful signal of a rhodium SPD. Primary tests comparing the signals of two SPD were carried out at the IR-8 research reactor. To confirm the assumption that the electron-photon properties of rhodium and palladium SPD are similar, special measurements were performed on the GUT200m gamma installation.</p>","PeriodicalId":728,"journal":{"name":"Physics of Atomic Nuclei","volume":"87 8","pages":"1060 - 1063"},"PeriodicalIF":0.3000,"publicationDate":"2025-01-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Physics of Atomic Nuclei","FirstCategoryId":"101","ListUrlMain":"https://link.springer.com/article/10.1134/S1063778824080064","RegionNum":4,"RegionCategory":"物理与天体物理","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q4","JCRName":"PHYSICS, NUCLEAR","Score":null,"Total":0}
引用次数: 0
Abstract
A primary comprehensive experimental study of the contribution of reactor gamma radiation to the total signal of an SPD with a rhodium emitter was performed. This contribution was assessed by comparing the signals of a rhodium SPD and the same SPD with a palladium emitter, since palladium has similar electron-photonic properties to rhodium, but it lacks the beta decay of neutron activation products, which is the main component of the useful signal of a rhodium SPD. Primary tests comparing the signals of two SPD were carried out at the IR-8 research reactor. To confirm the assumption that the electron-photon properties of rhodium and palladium SPD are similar, special measurements were performed on the GUT200m gamma installation.
期刊介绍：
Physics of Atomic Nuclei is a journal that covers experimental and theoretical studies of nuclear physics: nuclear structure, spectra, and properties; radiation, fission, and nuclear reactions induced by photons, leptons, hadrons, and nuclei; fundamental interactions and symmetries; hadrons (with light, strange, charm, and bottom quarks); particle collisions at high and superhigh energies; gauge and unified quantum field theories, quark models, supersymmetry and supergravity, astrophysics and cosmology.
求助内容：
应助结果提醒方式：
京公网安备 11010802042870号
