Alpha particle clusters and their condensation in nuclear systems

Abstract

In this article we review the present status of alpha clustering in nuclear systems. First of all, an important aspect is condensation in nuclear matter. Second, the alpha container model, recently been proposed by Tohsaki-Horiuchi-Schuck-Roepke (THSR), will be outlined and the ensuing condensate aspect of the Hoyle state at 7.65 MeV in 12C will be investigated in some detail. After 15 years since the proposal of the alpha condensation concept a critical assessment of this idea will be given. Alpha gas states in other nuclei like 16O and 13C will be considered. The THSR wave function can also describe configurations of one alpha particle on top of a doubly magic core. The cases of 20Ne and 212Po will be investigated.

review article

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Cited by in corpus (9)

• Clustering in nuclei at finite temperature
• 16O within the Semimicroscopic Algebraic Cluster Model and the importance of the Pauli Exclusion Principle
• Evolution of clustering structure through the momentum distributions in ${}^{8-10}$Be isotopes
• Unified description of pairing and quarteting correlations within the particle-hole-boson approach
• Shape of 12C
• Signatures of $\alpha$-clustering in ${}^{12}$C and ${}^{13}$C
• Electromagnetic transitions in the algebraic cluster model
• The isoscalar monopole strength of 13C
• Cold atoms beyond atomic physics