Experimental studies on in-beam gamma-ray spectroscopy using a 12Be radioactive beam are presented Inelastic scattering of the neutron-rich 12Be nucleus on 208Pb, 12C, and (CH2)n targets has been studied by measuring de-excitation gamma-rays in coincidence with scattered particles. The level schemes and transition probabilities are determined for low-lying excited states in 12Be. The present paper presents a brief review of the spectroscopic results, which may be associated with the N = 8 shell quenching near the drip line.
|Titolo:||Inelastic Scattering on 12Be and Disappearance of the N=8 Magic Number|
|Data di pubblicazione:||1-gen-2002|
|Appare nelle tipologie:||1.1 Articolo in rivista|