Detection of Abundant Ethane and Methane, Along with Carbon Monoxide and Water, in Comet C/1996 B2 Hyakutake: Evidence for Interstellar Origin

@article{Mumma1996DetectionOA,
  title={Detection of Abundant Ethane and Methane, Along with Carbon Monoxide and Water, in Comet C/1996 B2 Hyakutake: Evidence for Interstellar Origin},
  author={M. Mumma and M. Disanti and N. D. Russo and M. Fomenkova and K. Magee-Sauer and Charles D. Kaminski and D. Xie},
  journal={Science},
  year={1996},
  volume={272},
  pages={1310 - 1314}
}
  • M. Mumma, M. Disanti, +4 authors D. Xie
  • Published 1996
  • Chemistry, Medicine
  • Science
  • The saturated hydrocarbons ethane (C2H6) and methane (CH4) along with carbon monoxide (CO) and water (H2O) were detected in comet C/1996 B2 Hyakutake with the use of high-resolution infrared spectroscopy at the NASA Infrared Telescope Facility on Mauna Kea, Hawaii. The inferred production rates of molecular gases from the icy, cometary nucleus (in molecules per second) are 6.4 × 1026 for C2H6, 1.2 × 1027 for CH4, 9.8 × 1027 for CO, and 1.7 × 1029 for H2O. An abundance of C2H6 comparable to that… CONTINUE READING
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    References

    SHOWING 1-10 OF 47 REFERENCES
    Evidence for methane and ammonia in the coma of comet P/Halley.
    • 77
    • PDF
    Detection of Water Vapor in Halley's Comet
    • 122
    The CO and N2 abundance in comet P/Halley
    • 100