DISK EVOLUTION IN THE THREE NEARBY STAR-FORMING REGIONS OF TAURUS, CHAMAELEON, AND OPHIUCHUS

Authors :: Nuria Calvet
Paola D'Alessio
William J. Forrest
P. Manoj
Catherine Espaillat
Ben Sargent
Elise Furlan
M. K. McClure
Dan M. Watson
Lee Hartmann
K. H. Kim
Source :: The Astrophysical Journal. 703:1964-1983
Publication Year :: 2009
Publisher :: American Astronomical Society, 2009.
Abstract: We analyze samples of Spitzer Infrared Spectrograph (IRS) spectra of T Tauri stars in the Ophiuchus, Taurus, and Chamaeleon I star-forming regions, whose median ages lie in the<br />23 pages, 20 figures; accepted for publication in ApJ

Subjects :: Physics
Spectral index
FOS: Physical sciences
Flux
Astronomy and Astrophysics
Astrophysics::Cosmology and Extragalactic Astrophysics
Astrophysics
Spectral line
Luminosity
T Tauri star
Astrophysics - Solar and Stellar Astrophysics
Space and Planetary Science
Ophiuchus
Astrophysics::Solar and Stellar Astrophysics
Chamaeleon
Astrophysics::Earth and Planetary Astrophysics
Equivalent width
Solar and Stellar Astrophysics (astro-ph.SR)
Astrophysics::Galaxy Astrophysics

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