$^{6}$He + $α$ clustering in $^{10}$Be
In a kinematically complete measurement of the $^{7}$Li($^{7}$Li,$α$$^{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.
nucl-ex↗