A New Type of Extremely Metal-poor Star
We present an abundance analysis for the extremely metal-poor (EMP) star HE 1424-0241 based on high-dispersion spectra from HIRES at Keck. This star is a giant on the lower red giant branch with [Fe/H] ∼ -4.0 dex. Relative to Fe, HE 1424-0241 has normal
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|Source:||Astrophysical Journal, The|
|01_Cohen_A_New_Type_of_Extremely_2007.pdf||84.93 kB||Adobe PDF||Request a copy|
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