A search for absorption in the fourth positive system of CO in the spectrum of the planetary nebula IC 418

Details A search for absorption in the fourth positive system of CO in the spectrum of the planetary nebula IC 418 A search for absorption in the fourth positive system of CO in the spectrum of the planetary nebula IC 418

Jan 1980

adsabs.harvard.edu/cgi-bin/nph-data_query?bibcode=1980mnras.190p...1c&link_type=abstract

Monthly Notices of the Royal Astronomical Society, vol. 190, Jan. 1980, p. 1P-4P.

Astronomy and Astrophysics

Astronomy

2

Carbon Monoxide, Molecular Absorption, Planetary Nebulae, Stellar Spectra, Ultraviolet Astronomy, Emission Spectra, Iue, Spectral Bands

Scientific paper

The continuous emission of IC 418 has been observed at high dispersion with the IUE satellite and the spectrum searched for the A1Π-&Chi1Σ+ bands of CO. It was not possible to unequivocally detect these CO bands in IC 418. However, an upper limit to the absorption by CO was determined, giving a column density which is much less than the value implied by the J = 1 → 0 rotational transition at 2.6 mm.

Affiliated with

Also associated with

No associations

Rating

A search for absorption in the fourth positive system of CO in the spectrum of the planetary nebula IC 418 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 A search for absorption in the fourth positive system of CO in the spectrum of the planetary nebula IC 418, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and A search for absorption in the fourth positive system of CO in the spectrum of the planetary nebula IC 418 will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-882124