On the E 1 Pi-X 1 Sigma + and 1 Sigma +-X 1 Sigma + transitions of ZrO related to S star spectra

dc.contributor.author	Murty, P. S
dc.date.accessioned	2008-12-15T11:26:47Z
dc.date.available	2008-12-15T11:26:47Z
dc.date.issued	1980-08
dc.identifier.citation	Astrophysical Journal, Part 1, Vol. 240, pp. 363 - 367	en
dc.identifier.uri	http://hdl.handle.net/2248/4056
dc.description	Opena Access
dc.description.abstract	In view of the prevalent interest in the singlet band systems of ZrO, which are present in the spectra of pure S stars, values of band intensity factors (FCFs) and r-centroids are evaluated and displayed for the e1 Pi - X1 Sigma + and 1 Sigma+ - X1 Sigma + transitions. The results suggest the possible presence of new bands in both the systems and warrant a reinvestigation of the spectrum of ZrO in the 5500-6600 A region. Predicted band head positions of the new bands are presented to aid both laboratory and stellar spectral studies.	en
dc.language.iso	en	en
dc.publisher	American Astronomical Society	en
dc.relation.uri	http://adsabs.harvard.edu/abs/1980ApJ...240..363M	en
dc.relation.uri	http://www.journals.uchicago.edu/toc/apj/current
dc.rights	American Astronomical Society
dc.subject	Stellar Spectra	en
dc.subject	Transition Probabilities	en
dc.subject	Line Identifications
dc.subject	Molecular Processes
dc.subject	Stars-S type
dc.title	On the E 1 Pi-X 1 Sigma + and 1 Sigma +-X 1 Sigma + transitions of ZrO related to S star spectra	en
dc.type	Article	en