You may also wish to search for items by Curtis.
Only one matching reference was found.
Curtis, L.; Engman, B.; Erman, P., High resolution lifetime studies of the d3«PI»g, C1«PI»g and D1«SIGMA»u+ states in C2 with applications to estimates of the solar carbon abundance, Phys. Scr., 1976, 13, 270-274. [all data]