Intruder level and deformation in the SD-pair shell model
The influence of the intruder level on nuclear deformation is studied within the framework of the nucleon-pair shell model, truncated to an SD-pair subspace. The results suggest that the intruder level has a tendency to reduce the deformation for nuclei in lower and middle shells, and plays an important role in determining the onset of rotational behavior. © World Scientific Publishing Company.
Publication Source (Journal or Book title)
International Journal of Modern Physics E
Luo, Y., Bahri, C., Pan, F., Gueorguiev, V., & Draayer, J. (2005). Intruder level and deformation in the SD-pair shell model. International Journal of Modern Physics E, 14 (7), 1023-1031. https://doi.org/10.1142/S0218301305003764