{"title":"均匀球核四极振动的有效质量B2和刚度参数C2","authors":"C.Y. Wong","doi":"10.1016/S0550-306X(68)80013-8","DOIUrl":null,"url":null,"abstract":"<div><p>Values of the effective mass <em>B</em><sub>2</sub> and the stiffness parameter <em>C</em><sub>2</sub> for quadrupole vibration of even—even spherical nuclei have been computed from the <em>B</em> (<em>E</em> 2) values and energies of first 2<sup>+</sup> states adopted by Stelson and Gredzins. A comparison of these with values predicted by a liquiddrop model shows <em>B</em><sub>2</sub> an order of magnitude larger than the predictions. The value of <em>C</em><sub>2</sub> is usually less than the prediction but at magic numbers is many times greater.</p></div>","PeriodicalId":100967,"journal":{"name":"Nuclear Data Sheets. Section A","volume":"4 3","pages":"Pages 271-280"},"PeriodicalIF":0.0000,"publicationDate":"1968-05-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1016/S0550-306X(68)80013-8","citationCount":"13","resultStr":"{\"title\":\"Effective mass B2 and stiffness parameter C2 for quadrupole vibration in even-even spherical nuclei\",\"authors\":\"C.Y. Wong\",\"doi\":\"10.1016/S0550-306X(68)80013-8\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<div><p>Values of the effective mass <em>B</em><sub>2</sub> and the stiffness parameter <em>C</em><sub>2</sub> for quadrupole vibration of even—even spherical nuclei have been computed from the <em>B</em> (<em>E</em> 2) values and energies of first 2<sup>+</sup> states adopted by Stelson and Gredzins. A comparison of these with values predicted by a liquiddrop model shows <em>B</em><sub>2</sub> an order of magnitude larger than the predictions. The value of <em>C</em><sub>2</sub> is usually less than the prediction but at magic numbers is many times greater.</p></div>\",\"PeriodicalId\":100967,\"journal\":{\"name\":\"Nuclear Data Sheets. Section A\",\"volume\":\"4 3\",\"pages\":\"Pages 271-280\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"1968-05-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"https://sci-hub-pdf.com/10.1016/S0550-306X(68)80013-8\",\"citationCount\":\"13\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Nuclear Data Sheets. Section A\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://www.sciencedirect.com/science/article/pii/S0550306X68800138\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Nuclear Data Sheets. Section A","FirstCategoryId":"1085","ListUrlMain":"https://www.sciencedirect.com/science/article/pii/S0550306X68800138","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Effective mass B2 and stiffness parameter C2 for quadrupole vibration in even-even spherical nuclei
Values of the effective mass B2 and the stiffness parameter C2 for quadrupole vibration of even—even spherical nuclei have been computed from the B (E 2) values and energies of first 2+ states adopted by Stelson and Gredzins. A comparison of these with values predicted by a liquiddrop model shows B2 an order of magnitude larger than the predictions. The value of C2 is usually less than the prediction but at magic numbers is many times greater.
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