摘要：A mistake in the Matlab script generating the figure for the
cooling rates means that the displayed curve for emission of in-
frared photons by C 60 was incorrect in Fig. 2 of our original pa-
per. The correct figure is presentedin Fig. 1 of this corrigendum.
The cooling rates originally used in our model were the correct
ones, so that the results of our paper and its conclusions remain
unchanged.
