Astronomy and Astrophysics – Astrophysics
Scientific paper
Mar 1982
adsabs.harvard.edu/cgi-bin/nph-data_query?bibcode=1982apj...254...94z&link_type=abstract
Astrophysical Journal, Part 1, vol. 254, Mar. 1, 1982, p. 94-99. Research supported by the Dreyfus Foundation
Astronomy and Astrophysics
Astrophysics
34
Astronomical Spectroscopy, Hyperfine Structure, Interstellar Matter, Molecular Clouds, Molecular Rotation, Transition Probabilities, Line Spectra, Radicals, Spectroscopic Analysis, Spectrum Analysis
Scientific paper
We report the detection of five hyperfine components of the N = 3-2 transition of CCH in Orion A. From an analysis of this data combined with N = 1-0 data from previous observations, the rotational constants (B0 and D0) were determined, and the values of the fine structure (γ) and hyperfine constants (b, c) were improved. We predict the frequencies of additional rotational transitions of CCH up to N = 5-4. A rotational temperature and column density are estimated on the basis of the 3-2 data.
Erickson Neal R.
Plambeck Richard L.
Saykally Richard J.
Ziurys Lucy M.
No associations
LandOfFree
Detection of the N = 3-2 transition of CCH in Orion and determination of the molecular rotational constants 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 Detection of the N = 3-2 transition of CCH in Orion and determination of the molecular rotational constants, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Detection of the N = 3-2 transition of CCH in Orion and determination of the molecular rotational constants will most certainly appreciate the feedback.
Profile ID: LFWR-SCP-O-1015179