Quasiparticle-rotor model description of carbon isotopes
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| Natura: | Artículo científico |
| Lingua: | en |
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Sociedade Brasileira de Física
2006
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| _version_ | 1876425307015086080 |
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| author | T. Tarutina |
| author_facet | T. Tarutina |
| contents | Quasiparticle-rotor model description of carbon isotopes T. Tarutina A.R. Samana F. Krmpotic M.S. Hussein Física, Astronomía y Matemáticas 13C 15C 17C 19C nuclei rotor model In this work we perform quasiparticle-rotor coupling model calculations within the usual BCS and the projected BCS for the carbon isotopes 15C, 17C and 19C using 13C as the building block. Owing to the pairing correlation, we find that 13C as well as the cores of the other isotopes, namely 14C, 16C and 18C acquire strong and varied deformations. The deformation parameter is large and negative for 12C, very small (or zero) for 14C and large and positive for 16C and 18C. This finding casts a doubt about the purity of the supposed simple one-neutron halo nature of 19C. 2006 artículo científico 0103-9733 https://www.redalyc.org/articulo.oa?id=46413543003 en http://www.redalyc.org/revista.oa?id=464 Brazilian Journal of Physics application/pdf Sociedade Brasileira de Física Brazilian Journal of Physics (Brasil) Num.4b Vol.36 |
| format | Artículo científico |
| id | redalyc_46413543003 |
| institution | Redalyc |
| language | en |
| publishDate | 2006 |
| publisher | Sociedade Brasileira de Física |
| spellingShingle | Quasiparticle-rotor model description of carbon isotopes T. Tarutina Física, Astronomía y Matemáticas 13C 15C 17C 19C nuclei rotor model Quasiparticle-rotor model description of carbon isotopes T. Tarutina A.R. Samana F. Krmpotic M.S. Hussein Física, Astronomía y Matemáticas 13C 15C 17C 19C nuclei rotor model In this work we perform quasiparticle-rotor coupling model calculations within the usual BCS and the projected BCS for the carbon isotopes 15C, 17C and 19C using 13C as the building block. Owing to the pairing correlation, we find that 13C as well as the cores of the other isotopes, namely 14C, 16C and 18C acquire strong and varied deformations. The deformation parameter is large and negative for 12C, very small (or zero) for 14C and large and positive for 16C and 18C. This finding casts a doubt about the purity of the supposed simple one-neutron halo nature of 19C. 2006 artículo científico 0103-9733 https://www.redalyc.org/articulo.oa?id=46413543003 en http://www.redalyc.org/revista.oa?id=464 Brazilian Journal of Physics application/pdf Sociedade Brasileira de Física Brazilian Journal of Physics (Brasil) Num.4b Vol.36 |
| title | Quasiparticle-rotor model description of carbon isotopes |
| topic | Física, Astronomía y Matemáticas 13C 15C 17C 19C nuclei rotor model |
| url | https://www.redalyc.org/articulo.oa?id=46413543003 |