Electron Affinities of C60 and C70 and Cooling of Their Anions - Navarrete, J E Navarro; Navarrete, J E Navarro; Navarrete, JEN; Martini, P; Martini, P; Rosen, S; Rosen, S; Simonsson, A; Simonsson, A; Reinhed, P; Reinhed, P; Bjorkhage, M; et al. (Physical Review Letters, 2025)