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http://hdl.handle.net/2248/2156| 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 |
| URI: | http://hdl.handle.net/2248/2156 |
| Appears in Collections: | IIAP Publications |
Files in This Item:
| File | Description | Size | Format | |
|---|---|---|---|---|
| Bacham.pdf Restricted Access | Restricted Access | 222.34 kB | Adobe PDF | View/Open Request a copy |
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