{"title":"魔核的电偶极化性","authors":"N. Arsenyev, A. Severyukhin","doi":"10.55959/msu0579-9392.79.2420204","DOIUrl":null,"url":null,"abstract":"The correlations between the electric dipole polarizability and neutron skin thickness are studied by the\nmagic nuclei 40,48Ca, 68,78Ni, 132Sn, and 208Pb. The strength distribution of the E1 transitions is calculated\nwithin the random phase approximation model based on the Skyrme nuclear energy density functional.\nA comparison with the experimental data has allowed us to constrain the value of the nuclear symmetry\nenergy J = 30–37 MeV.","PeriodicalId":399279,"journal":{"name":"Seriya 3: Fizika, Astronomiya","volume":"8 3","pages":""},"PeriodicalIF":0.0000,"publicationDate":"2024-05-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Electric dipole polarizability of magic nuclei\",\"authors\":\"N. Arsenyev, A. Severyukhin\",\"doi\":\"10.55959/msu0579-9392.79.2420204\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"The correlations between the electric dipole polarizability and neutron skin thickness are studied by the\\nmagic nuclei 40,48Ca, 68,78Ni, 132Sn, and 208Pb. The strength distribution of the E1 transitions is calculated\\nwithin the random phase approximation model based on the Skyrme nuclear energy density functional.\\nA comparison with the experimental data has allowed us to constrain the value of the nuclear symmetry\\nenergy J = 30–37 MeV.\",\"PeriodicalId\":399279,\"journal\":{\"name\":\"Seriya 3: Fizika, Astronomiya\",\"volume\":\"8 3\",\"pages\":\"\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2024-05-02\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Seriya 3: Fizika, Astronomiya\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.55959/msu0579-9392.79.2420204\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Seriya 3: Fizika, Astronomiya","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.55959/msu0579-9392.79.2420204","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
The correlations between the electric dipole polarizability and neutron skin thickness are studied by the
magic nuclei 40,48Ca, 68,78Ni, 132Sn, and 208Pb. The strength distribution of the E1 transitions is calculated
within the random phase approximation model based on the Skyrme nuclear energy density functional.
A comparison with the experimental data has allowed us to constrain the value of the nuclear symmetry
energy J = 30–37 MeV.
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