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Title: High-resolution spectroscopy of the high galactic latitude RV Tauri star CE Virginis
Authors: Kameswara Rao, N
Reddy, B. E
Keywords: stars: abundances;stars: individual: CE Virginis;stars: individual: RV Tauri;stars: individual: SRd variables
Issue Date: Feb-2005
Publisher: Blackwell Publishing
Citation: Monthly Notices of the Royal Astronomical Society, Vol. 357, No. 1, pp. 235 – 241
Abstract: Analysis of the surface composition of the suspected cool RV Tauri star CE Virginis shows no systematic trend in depletions of elements with respect to condensation temperature. However, there is a significant depletion of the elements with respect to the first ionization potential of the element. The derived Li abundance of log ε (Li) = 1.5 ± 0.2 indicates production of Li in the star. Near-infrared colours indicate sporadic dust formation close to the photosphere.
Description: Restricted Access
Appears in Collections:IIAP Publications

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