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Cometary organics and the 3.4μm spectral feature

✍ Scribed by M.K. Wallis; N.C. Wickramasinghe; F. Hoyle; R. Rabilizirov


Publisher
Elsevier Science
Year
1989
Tongue
English
Weight
364 KB
Volume
9
Category
Article
ISSN
0273-1177

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Search for the 3.4-μm C–H Spectral Bands
✍ Dale P. Cruikshank; Thomas R. Geballe; Tobias C. Owen; Cristina M. Dalle Ore; Te 📂 Article 📅 2002 🏛 Elsevier Science 🌐 English ⚖ 135 KB

A report of the detection of the C-H hydrocarbon band complex at 3.4 µm in an asteroid spectrum, by D. P. Cruikshank and R. H. Brown (1987, Science 238, 183-184) is not confirmed by recent data of higher quality. Spectra of the same asteroid and six other low-albedo asteroids do not show this featur