Continuous Spectra Calculation for Substars with Disks without Inner Holes

he calculation algorithm for spectral energy distributions of substars with disks without inner holes in terms of their geometry, age and inclination has been developed. Calculations were made for 336 spectral energy distributions of systems located at distance of 10 pc and consisting of a substar w...

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Bibliographic Details
Date:2012
Main Author: Zakhozhay, O. V.
Format: Article
Language:Russian
Published: Видавничий дім «Академперіодика» 2012
Online Access:http://rpra-journal.org.ua/index.php/ra/article/view/462
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Journal Title:Radio physics and radio astronomy

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Radio physics and radio astronomy
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Summary:he calculation algorithm for spectral energy distributions of substars with disks without inner holes in terms of their geometry, age and inclination has been developed. Calculations were made for 336 spectral energy distributions of systems located at distance of 10 pc and consisting of a substar with mass (0.01÷0.08)M☺ and aged 1÷30 Мyr, and a flat or flaring disk without inner hole and inclined at angles of 0°−80°. The fluxes of such systems are > 0.001 Jy for wavelength interval from 1.7 μm to 1 сm. On wavelength > 40 μm, disks fluxes are determinative in the total flux independently of the inclination angle.