The discovery of a new infrared emission feature at 1905 wavenumbers (5.25 microns) in the spectrum of BD + 30 deg 3639 and its relation to the polycyclic aromatic hydrocarbon model
- 1 October 1989
- journal article
- Published by American Astronomical Society in The Astrophysical Journal
- Vol. 345 (1), L59-L62
- https://doi.org/10.1086/185552