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Anharmonic double-γ vibrations in nuclei and their description in the interacting boson model

 

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Opened Access Anharmonic double-γ vibrations in nuclei and their description in the interacting boson model
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Author: García Ramos, José Enrique
Alonso Alonso, Clara Eugenia
Arias Carrasco, José Miguel
Van Isacker, Piet
Department: Universidad de Sevilla. Departamento de Física Atómica, Molecular y Nuclear
Date: 2000-04-01
Published in: Physical Review C - Nuclear Physics, 61 (4), 047305-1-047305-4.
Document type: Article
Abstract: Double-γ vibrations in deformed nuclei are studied in the context of the interacting boson model with special reference to their anharmonic character. It is shown that large anharmonicities can be obtained with interactions that are (at least) of three-body nature between the bosons. As an example the γ vibrations of the nucleus 16668Er98 are studied in detail.
Cite: García Ramos, J.E., Alonso Alonso, C.E., Arias Carrasco, J.M. y Van Isacker, P. (2000). Anharmonic double-γ vibrations in nuclei and their description in the interacting boson model. Physical Review C - Nuclear Physics, 61 (4), 047305-1-047305-4.
Size: 64.56Kb
Format: PDF

URI: http://hdl.handle.net/11441/62439

DOI: 10.1103/PhysRevC.61.047305

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