27 citations · 27 across the 1 of their papers we have counts for
1 paper
Eric J. Bakker, Ewine F. van Dishoeck, L. B. F. M. Waters +1
We present optical high-resolution spectra of a sample of sixteen post-AGB stars and IRC +10216. Of the post-AGB stars, ten show C2 Phillips and Swan and CN Red System absorption,…