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Relative intensities of intercombination lines in ultraviolet spectra of T Tauri stars

Lamzin, Sergei A. and Gómez de Castro, Ana Inés (1998) Relative intensities of intercombination lines in ultraviolet spectra of T Tauri stars. Astronomy Letters - A journal of astronomy and space astrophysics, 24 (6). pp. 748-752. ISSN 1063-7737

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Official URL: http://adsabs.harvard.edu/abs/1998AstL...24..748L

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Abstract

Using the accretion shock wave model (Lamzin 1998), we calculate the relative intensities of the strongest intercombination lines in the range 1200-2000 Angstrom. We make a qualitative comparison of theoretical spectra with IUE low-resolution (similar or equal to 6 Angstrom) spectra of T Tauri stars. We predict that several intercombination lines can be identified in spectroscopic observations of young stars with the Hubble Space Telescope and used for a quantitative comparison with the calculations.


Item Type:Article
Subjects:Sciences > Mathematics > Astronomy
ID Code:16504
Deposited On:24 Sep 2012 09:20
Last Modified:07 Feb 2014 09:30

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