Abstract
view Abstract Citations (18) References (15) Co-Reads Similar Papers Volume Content Graphics Metrics Export Citation NASA/ADS Observations of the 30 micron feature in IRC +10216. Herter, T. ; Briotta, D. A., Jr. ; Gull, G. E. ; Houck, J. R. Abstract Infrared observations from 30 to 37 microns of IRC+10216 extend the wavelength coverage of the 30-micron feature found in four carbon stars and two planetary nebulae by Forrest, Houck, and McCarthy (1981). The present data confirm the existence of this newly observed feature and determine its shape beyond 30 microns. The determination of the long-wavelength end of the spectral excess depends critically on the assumed underlying continuum. A combined spectrum of the excess is presented and shows the feature to extend to at least 37 microns. Publication: The Astrophysical Journal Pub Date: August 1982 DOI: 10.1086/183841 Bibcode: 1982ApJ...259L..25H Keywords: Carbon Stars; Infrared Astronomy; Planetary Nebulae; Stellar Envelopes; Variable Stars; Astronomical Spectroscopy; Black Body Radiation; Emission Spectra; Stellar Evolution; Stellar Structure; Astrophysics full text sources ADS | data products SIMBAD (1)
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