Ethylene in IRC +10216

Details Ethylene in IRC +10216 Ethylene in IRC +10216

Mar 1981

adsabs.harvard.edu/cgi-bin/nph-data_query?bibcode=1981apj...244l.103b&link_type=abstract

Astrophysical Journal, Part 2 - Letters to the Editor, vol. 244, Mar. 1, 1981, p. L103-L105.

Astronomy and Astrophysics

Astrophysics

20

Ethylene, Interstellar Gas, Stellar Envelopes, Stellar Spectra, Supergiant Stars, Abundance, Laser Spectroscopy, Molecular Rotation, Vibrational Spectra

Scientific paper

Ethylene has been detected in the circumstellar gas surrounding the supergiant star IRC +10216. Two lines of the nu7 vibration-rotation band near 28 THz (949/cm) have been seen in absorption at an expansion velocity of 14 km/sec relative to the central star. The line intensities indicate a rotational temperature of T greater than 400 K and a radial C2H4 column density of 10 to the 16th to 10 to the 17th per sq cm.

Affiliated with

Also associated with

No associations

Rating

Ethylene in IRC +10216 does not yet have a rating. At this time, there are no reviews or comments for this scientific paper.

If you have personal experience with Ethylene in IRC +10216, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Ethylene in IRC +10216 will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-1786554