Previous Article Next Article Table of Contents Science, Vol.277, No.5331, 1526-1527, 1997 DOI10.1126/science.277.5331.1526 Export Citation Observations of Emission Bands in Comet Hale-Bopp Dressler RA Keywords:H2O+;LUMINESCENCE;SPECTRUM Please enable JavaScript to view the comments powered by Disqus.