Thirty years of cometary spectroscopy from McDonald Observatory

► We present spectroscopic data from McDonald Observatory covering almost 30years and 130 comets. ► We find that 9% of the comets are carbon-chain depleted by the strictest definition (25% by a more customary definition). ► Jupiter Family comets are more likely to be depleted than Long Period comets...

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Veröffentlicht in:	Icarus (New York, N.Y. 1962) N.Y. 1962), 2012-03, Vol.218 (1), p.144-168
Hauptverfasser:	Cochran, A.L., Barker, E.S., Gray, C.L.
Format:	Artikel
Sprache:	eng
Schlagworte:	Astronomy Comets Comets, Composition Density Depletion Earth, ocean, space Emission spectroscopy Exact sciences and technology Night Solar system Spectroscopy Thresholds Trends
Online-Zugang:	Volltext
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