SiO around the Carbon Star IRAS 06238+0904

Details SiO around the Carbon Star IRAS 06238+0904 SiO around the Carbon Star IRAS 06238+0904

Nov 2007

adsabs.harvard.edu/cgi-bin/nph-data_query?bibcode=2007aspc..378..333p&link_type=abstract

Why Galaxies Care About AGB Stars: Their Importance as Actors and Probes. ASP Conference Series, Vol. 378, proceedings of the co

Astronomy and Astrophysics

Astronomy

Scientific paper

With the IRAM radio telescope we have observed rotational transitions of HCN(1--0), CS(3--2), CS(5--4), and SiO(3--2) in two carbon stars with OH maser emission detected towards them: IRAS 04130+3918 and IRAS 06238 +0904. We present results of modelling the molecular emissions for the latter object. Physical parameters of the envelope were established from a model of the spectral energy distribution. A chemical model was developed for the envelope assuming that it is a genuine carbon star. The observed emissions were fitted with a non-LTE code. We conclude that the observed abundance of the SiO molecule may be explained by the gas-phase chemistry in the envelope.

Affiliated with

Also associated with

No associations

Rating

SiO around the Carbon Star IRAS 06238+0904 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 SiO around the Carbon Star IRAS 06238+0904, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and SiO around the Carbon Star IRAS 06238+0904 will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-735995