Predicting that comet Halley is dark

@article{Greenberg1986PredictingTC,
  title={Predicting that comet Halley is dark},
  author={J. Greenberg},
  journal={Nature},
  year={1986},
  volume={321},
  pages={385-385}
}
Visible and near-infrared reflectance of hyperfine and Hyperporous particulate surfaces
Mapping Circumstellar Matter with Polarized Light - The Case of Supernova 2014J in M82
On the attempts to measure water (and other volatiles) directly at the surface of a comet
...
1
2
3
4
5
...