3 papers
nucl-ex2026
Ground State Decay of the Three-Proton Emitter Na Reveals Isospin Symmetry Breaking
X. -D. Xu, I. Mukha, Z. C. Xu +24
The spectrum of the exotic three-proton (3p) emitter Na has been studied by detecting all in-flight decay products. Derived from the measured angular correlations O+p…
nucl-ex2024
Mirror Symmetry Breaking Disclosed in the Decay of Three-Proton Emitter 20Al
X. -D. Xu, I. Mukha, J. G. Li +25
The previously-unknown nucleus 20Al has been observed for the first time by detecting its in-flight decays. Tracking trajectories of all decay products with silicon micro-strip det…
nucl-ex2024
Observation and spectroscopy of proton-unbound nucleus Al
D. Kostyleva, X. -D. Xu, I. Mukha +51
We report on the observation of previously-unknown isotope Al, the first unbound aluminum isotope located beyond the proton dripline. The Al nucleus decays by one-pro…