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The Infrared Excess From Stellar Winds
1986The IR excess can be used to study the density or velocity structure in the lower parts of the winds of early type stars. The depth of the emitting region and the excess in magnitudes is given for typical O-stars, as a function of λ and Ṁ. The first results of an ongoing study of the IRAS data are discussed briefly.
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H? line emission and infrared excess in Be stars
Astrophysics and Space Science, 1985The Hα observations of a selected sample of bright Be stars are presented. The available infrared observations at K band (2.2 μm) of these stars have been used to find the infrared excess emission. The analysis of the combined data show thatLHα, the luminosity of the Hα emission line, is proportional toLIR, the luminosity of the infrared excess ...
P. S. Goraya, B. S. Rautela
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Infrared Excess Sources in the Galactic Center Stellar Cluster
2005We present results from diffraction-limited L -band spectroscopy and H, K, and L -band imaging of the IRS 13 region in the Galactic Center performed with the new adaptive optics camera NAOS/CONICA at the ESO VLT. We have discovered a small ( 0.13 l.y. diameter) cluster of compact sources about 0.5 arcsec north of IRS 13 with strong IR excesses due to T>
Eckart, A. +7 more
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Molecular Level Interpretation of Excess Infrared Spectroscopy
Journal of Molecular Liquids, 2021Maciej Śmiechowski
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A Search for Infrared Excesses in G-Type Stars
1986The IRAS Point Source Catalogue (PSC) has been searched for infrared sources associated with stars of spectral class G. Of the 1069 IRAS sources identified, 15 have enhanced emission at λ > 25 µm. This group includes 4 supergiants, 8 variable stars, and 3 stars known to have dusty circumstellar medii (RU Cen, R Sge, HD-101584). The preliminary findings
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Infrared excesses of stars with intrinsic polarization
Astrophysics, 1982Yu. K. Melik-Alaverdyan, T. A. Movsesyan
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Global Patterns in Excess Body Weight and the Associated Cancer Burden
Ca-A Cancer Journal for Clinicians, 2019Ahmedin Jemal +2 more
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