${}^6$He + $\alpha$ clustering in ${}^{10}$Be

Abstract

In a kinematically complete measurement of the ${}^7$Li(${}^7$Li,$\alpha$${}^6$He)${}^4$He reaction at $E_i$ = 8 MeV it was observed that the ${}^{10}$Be excited states at 9.6 and 10.2 MeV decay by ${}^6$He emission. The state at 10.2 MeV may be a member of a rotational band based on the 6.18 MeV 0${}^{+}$ state.

arXiv comment9 pages, RevTex, 3 Postscript figures (tarred, gzipped and uuencoded) included

Cited by in corpus (12)

• Molecular-orbital structure in neutron-rich C isotopes
• Antisymmetrized molecular dynamics studies for exotic clustering phenomena in neutron-rich nuclei
• Triaxial deformation in 10Be
• Validation of the ${}^{10}\mathrm{Be}$ Ground-State Molecular Structure Using ${}^{10}\mathrm{Be}(p,p\alpha {)}^6\mathrm{He}$ Triple Differential Reaction Cross-Section Measurements
• Molecular Structures in T=1 states of 10B
• Approximation of reduced width amplitude and application to cluster decay width
• alpha-decay of excited states in 11C and 11B
• Invariant-mass spectroscopy of ${}^{18}$Ne, ${}^{16}$O, and ${}^{10}$C excited states formed in neutron transfer reactions
• ${}^6$He-triton cluster states in ${}^9$Li
• Monopole transitions to cluster states in ${}^{10}$Be and ${}^9$Li
• Observation of ${}^6$He+$t$ cluster states in ${}^9$Li
• Three-centre cluster structure in 11C and 11B