Optical potential parameters from 12C + Zr elastic scattering L. Gan, Z. H. Li, H. B. Sun, J. Su, Y. J. Li, S. Q. Yan, Y. B. Wang, S. Zeng, X. X. Bai, X. C. Du et al. (5 more) EPJ Web of Conferences, 109 (2016) 04002 Published online: 12 February 2016 DOI: 10.1051/epjconf/201610904002