SIMBAD references

2003A&A...409..707S - Astronomy and Astrophysics, volume 409, 707-713 (2003/10-2)

The spectrum of the roAp star HD 101065 (Przybylski's star) in the Li I6708Å spectral region.

SHAVRINA A.V., POLOSUKHINA N.S., PAVLENKO Y.V., YUSHCHENKO A.V., QUINET P., HACK M., NORTH P., GOPKA V.F., ZVERKO J., ZHIZNOVSKY J. and VELES A.

Abstract (from CDS):

We carried out a detailed analysis of spectra of the unique roAp star HD 101065 (Przybylski's star) near the resonance doublet Li I6708Å, using a most complete line list including all possible transitions between REE levels of the NIST database. Our model calculations were performed under two assumptions: a blend of Li and REE lines, and a blend of REE lines only. They prove that Li lines are present in the range 6707.72-6708.02Å and that the resulting Li abundance is 3.1dex (in the scale logN(H)=12.0), while the isotopic ratio 6Li/7Li is near to 0.3.

Abstract Copyright:

Journal keyword(s): stars: chemically peculiar - stars: individual: HD 101065

Simbad objects: 1

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2021.03.08-01:53:11

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