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Table A.1

Elemental abundances (in mole) in stars selected for this sample study.

Star C O Mg Ni Si S Ti Fe

Sun 2.88 × 108 5.75 × 108 4.17 × 107 1.95 × 106 4.07 × 107 1.82 × 107 1.00 × 105 3.47 × 107
55 Cancri 7.40 × 108 7.40 × 108 1.20 × 108 3.60 × 106 6.90 × 107 2.10 × 107 2.20 × 105 6.30 × 107
HD 967 1.45 × 108 5.75 × 108 1.70 × 107 3.98 × 105 1.26 × 107 4.17 × 104 9.77 × 106
HD 1581 2.29 × 108 5.37 × 108 2.88 × 107 1.12 × 106 2.57 × 107 7.41 × 104 3.09 × 107
HD 2071 2.75 × 108 5.75 × 108 3.16 × 107 1.38 × 106 2.95 × 107 8.71 × 104 3.80 × 107
HD 4308 2.63 × 108 6.76 × 108 3.16 × 107 8.91 × 105 2.40 × 107 7.59 × 104 2.14 × 107
HD 6348 1.91 × 108 3.80 × 108 1.48 × 107 4.57 × 105 1.20 × 107 4.68 × 104 1.29 × 107
HD 9826 4.79 × 108 7.59 × 108 6.38 × 107 2.37 × 106 5.42 × 107 1.74 × 107 1.35 × 105 4.69 × 107
HD 19034 2.24 × 108 6.92 × 108 2.75 × 107 6.31 × 105 1.91 × 107 6.61 × 104 1.55 × 107
HD 37124 2.46 × 108 5.96 × 108 3.24 × 107 7.41 × 105 1.91 × 107 5.25 × 106 7.00 × 104 1.29 × 107
HD 66428 6.31 × 108 1.05 × 109 1.48 × 108 3.72 × 106 6.92 × 107 1.78 × 105 8.32 × 107
HD 95128 3.84 × 108 7.10 × 108 4.27 × 107 1.86 × 106 4.27 × 107 1.45 × 107 1.14 × 105 3.72 × 107
HD 142022 4.90 × 108 8.20 × 108 9.12 × 107 2.82 × 106 5.62 × 107 1.70 × 105 7.24 × 107
HD 147513 2.40 × 108 1.51 × 109 3.47 × 107 2.19 × 106 4.57 × 107 1.62 × 105 5.01 × 107
HD 160691 5.25 × 108 7.08 × 108 8.51 × 107 4.37 × 106 8.32 × 107 2.57 × 107 2.07 × 105 7.08 × 107
HD 213240 5.40 × 108 1.20 × 109 6.50 × 107 2.40 × 106 4.40 × 107 1.30 × 107 1.30 × 105 4.40 × 107
HD 220367 2.40 × 108 5.89 × 108 3.80 × 107 1.05 × 106 2.45 × 107 7.08 × 104 2.88 × 107
HD 221287 3.09 × 108 9.77 × 108 3.16 × 107 1.70 × 106 3.63 × 107 1.12 × 105 5.13 × 107
Star N Na Al P Ca Cr Reference
Sun 7.94 × 107 2.34 × 106 3.47 × 106 3.47 × 105 2.57 × 106 5.25 × 105 1
55 Cancri 1.80 × 108 3.90 × 106 8.70 × 106 8.50 × 105 2.80 × 106 7.80 × 105 2, 3, 4, 5
HD 967 5.50 × 105 1.23 × 106 7.94 × 105 1.20 × 105 6, 7, 8
HD 1581 1.38 × 106 1.95 × 106 1.70 × 106 3.31 × 105 6, 7, 8
HD 2071 1.66 × 106 2.45 × 106 1.95 × 106 3.63 × 105 6, 7, 8
HD 4308 1.17 × 106 2.45 × 106 1.48 × 106 2.14 × 105 6, 7, 8
HD 6348 5.37 × 105 1.17 × 106 7.94 × 105 1.48 × 105 6, 7, 8
HD 9826 8.51 × 107 3.94 × 106 3.10 × 106 9, 11, 12
HD 19034 9.12 × 105 2.04 × 106 1.20 × 106 1.78 × 105 6, 7, 8
HD 37124 9.33 × 105 2.29 × 106 1.15 × 106 1.70 × 105 9, 10, 11
HD 66428 4.90 × 106 6.31 × 106 3.72 × 106 8.32 × 105 6, 7, 8
HD 95128 1.05 × 108 2.40 × 106 3.47 × 106 2.24 × 106 4.90 × 105 9, 10, 11, 12
HD 142022 2.82 × 106 5.13 × 106 3.39 × 106 6.76 × 105 6, 7, 8
HD 147513 1.95 × 106 3.31 × 106 3.31 × 106 4.90 × 105 6, 7, 8
HD 160691 5.50 × 106 7.59 × 106 4.47 × 106 1.01 × 106 2, 9, 11, 13
HD 213240 1.40 × 107 3.60 × 106 4.70 × 106 4.60 × 105 2.50 × 106 5.20 × 105 2, 3, 4, 5
HD 220367 1.29 × 106 2.40 × 106 1.55 × 106 2.88 × 105 6, 7, 8
HD 221287 1.86 × 106 2.40 × 106 2.63 × 106 5.01 × 105 6, 7, 8

Notes. The abundances of all elements in all stars are reported relative to an H abundance of 1 × 1012 mole. When no values were found for an element, the solar elemental abundances were taken for the calculations.

Reference. 1) Lodders (2003); 2) Gilli et al. (2006); 3) Beirão et al. (2005); 4) Ecuvillon et al. (2004); 5) Ecuvillon et al. (2006); 6) Delgado Mena et al. (2010); 7) Neves et al. (2009); 8) Sousa et al. (2008); 9) Gonzalez & Laws (2007); 10) Kang et al. (2011); 11) Caffau et al. (2005); 12) Takeda & Honda (2005); 13) Morel & Micela (2004).

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