{"title":"轻目标上11Be分解的计算方案","authors":"D. S. Valiolda, D. M. Janseitov, V.S. Melezhik","doi":"10.32523/ejpfm.2023070303","DOIUrl":null,"url":null,"abstract":"We investigate the Coulomb breakup of the 11 Be halo nuclei on a light (carbon) target within nonperturbative time-dependent approach including the low-lying resonance 5/2 + of 11 Be (E= 1.232 MeV). We had found considerable contribution of the low-lying resonances ( 5/2 + , 3/2 − and 3/2 + ) to the breakup cross section of 11 Be on a heavy ( 208 Pb) target at our previous calculations. The developed computational scheme is extended to study the breakup of 11 Be on a light target. This work is the initial step, where the convergence and accuracy of the computational scheme is tested.","PeriodicalId":36047,"journal":{"name":"Eurasian Journal of Physics and Functional Materials","volume":null,"pages":null},"PeriodicalIF":0.0000,"publicationDate":"2023-09-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Computational scheme for breakup of 11Be on light targets\",\"authors\":\"D. S. Valiolda, D. M. Janseitov, V.S. Melezhik\",\"doi\":\"10.32523/ejpfm.2023070303\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"We investigate the Coulomb breakup of the 11 Be halo nuclei on a light (carbon) target within nonperturbative time-dependent approach including the low-lying resonance 5/2 + of 11 Be (E= 1.232 MeV). We had found considerable contribution of the low-lying resonances ( 5/2 + , 3/2 − and 3/2 + ) to the breakup cross section of 11 Be on a heavy ( 208 Pb) target at our previous calculations. The developed computational scheme is extended to study the breakup of 11 Be on a light target. This work is the initial step, where the convergence and accuracy of the computational scheme is tested.\",\"PeriodicalId\":36047,\"journal\":{\"name\":\"Eurasian Journal of Physics and Functional Materials\",\"volume\":null,\"pages\":null},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2023-09-25\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Eurasian Journal of Physics and Functional Materials\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.32523/ejpfm.2023070303\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"Q4\",\"JCRName\":\"Physics and Astronomy\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Eurasian Journal of Physics and Functional Materials","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.32523/ejpfm.2023070303","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q4","JCRName":"Physics and Astronomy","Score":null,"Total":0}
Computational scheme for breakup of 11Be on light targets
We investigate the Coulomb breakup of the 11 Be halo nuclei on a light (carbon) target within nonperturbative time-dependent approach including the low-lying resonance 5/2 + of 11 Be (E= 1.232 MeV). We had found considerable contribution of the low-lying resonances ( 5/2 + , 3/2 − and 3/2 + ) to the breakup cross section of 11 Be on a heavy ( 208 Pb) target at our previous calculations. The developed computational scheme is extended to study the breakup of 11 Be on a light target. This work is the initial step, where the convergence and accuracy of the computational scheme is tested.
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