1. RRI Digital Repository
  2. 04. Astronomy and Astrophysics
  3. Research Papers (A&A)
Please use this identifier to cite or link to this item: http://hdl.handle.net/2289/2401
Full metadata record
DC FieldValueLanguage
dc.contributor.authorJiang, B.W.-
dc.contributor.authorDeguchi, Shuji-
dc.contributor.authorBalasubramanyam, R.-
dc.date.accessioned2007-05-25T08:05:56Z-
dc.date.available2007-05-25T08:05:56Z-
dc.date.issued1999-02-
dc.identifier.citationPublications of the Astronomical Society of Japan, 1999, Vol.51, p95-102en
dc.identifier.issn0004-6264-
dc.identifier.urihttp://hdl.handle.net/2289/2401-
dc.descriptionOpen Access.en
dc.description.abstractObservations in the J=1--0, v=1 and v=2 ^{{28}} SiO and v=0 ^{{29}} SiO maser lines were made towards 97 outer- and 19 inner-disk IRAS sources with typical IRAS colors of AGB stars. 21 new ^{{28}} SiO and 1 new ^{{29}} SiO maser sources were detected above the 5 sigma level of ~ 1 Jy with the Nobeyama 45 m telescope. Collecting all of the observational data in SiO J=1--0 maser lines taken with a 45 m telescope, a comparison is made between the outer-disk, inner-disk, and bulge samples. The samples, themselves, align a sequence of mid-infrared color, flux at 12 mu m and IRAS variability index. The detection rates are 66%, 51%, and 31%, respectively, in the bulge, inner disk, and outer disk. This fact is consistent with the tendency of increasing proportion of C-rich stars in the IRAS sample and metallicity gradient with the galactocentric distance.en
dc.format.extent582756 bytes-
dc.format.mimetypeapplication/pdf-
dc.language.isoenen
dc.publisherAstronomical Society of Japanen
dc.relation.urihttp://adsabs.harvard.edu/cgi-bin/bib_query?1999PASJ...51...95Jen
dc.rights1999 Astronomical Society of Japanen
dc.titleSiO masers in stars in the inner and outer galactic disken
dc.typeArticleen
Appears in Collections:Research Papers (A&A)

Files in This Item:
File Description SizeFormat 
1999.PASJ V51 p95.pdf
  Restricted Access		Open Access569.1 kBAdobe PDFView/Open Request a copy
Show simple item record


Items in RRI Digital Repository are protected by copyright, with all rights reserved, unless otherwise indicated.