The ${(}^6$Li${,}^6$Li’) reaction was studied on ${}_{}{}^{12}{}_{}{}^{}\mathrm{C}$ at $E_{\mathrm{Li}=156\mathrm{}}$ MeV at extreme forward angles including θ=0°. Spectra were taken in the excitation energy region $E_x$≲30 MeV. E0 strength was deduced at $E_x$=7.65 MeV (9.5% energy weighted sum rule) around $E_x$=10.2 MeV (5%±1% energy weighted sum rule) and in the region 19 MeV≤$E_x$≤21.5 MeV (5%±2% energy weighted sum rule).

• Received 17 December 1986

DOI:https://doi.org/10.1103/PhysRevC.36.416