Λεπτομέρειες βιβλιογραφικής εγγραφής
| Τίτλος: |
Shape of light clustered nuclei. |
| Συγγραφείς: |
Kimura, Masaaki1 (AUTHOR) masaaki.kimura@riken.jp |
| Πηγή: |
EPJ Web of Conferences. 9/15/2026, Vol. 386, p1-8. 8p. |
| Θεματικοί όροι: |
*Cluster theory (Nuclear physics), *Nuclear density, *Form factor (Nuclear physics), *Nuclear rotational states, *Geometric shapes, *Atomic nucleus, *Nuclear reactions |
| Περίληψη: |
We present a model-independent reconstruction of the intrinsic density of 12C based on the observed charge and transition form factors for the ground state and low-lying 2 1 + , 3 1 − , and 4 2 + $$ {2}_1^{+},{3}_1^{-},\mathrm{and}\ {4}_2^{+} $$ states. Assuming that these states belong to a rotational band built on a common intrinsic configuration, the multipole components of the intrinsic (rigid-body) density are extracted. The resulting intrinsic density exhibits a pronounced triangular shape, revealing α-cluster correlations in the ground-band of 12C. We also discuss the α-knockout reaction off 12C as an alternative probe of the α-cluster correlations. [ABSTRACT FROM AUTHOR] |
| Βάση Δεδομένων: |
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