solar_abundances.py

def asplund_2005():
    solar_abu = {
        'H': 12.00,
        'He': 10.93,  # Indirect estimate
        'Li': 1.05,
        'Be': 1.38,
        'B': 2.70,
        'C': 8.39,
        'N': 7.78,
        'O': 8.66,
        'F': 4.56,
        'Ne': 7.84,  # Indirect estimate
        'Na': 6.17,
        'Mg': 7.53,
        'Al': 6.37,
        'Si': 7.51,
        'P': 5.36,
        'S': 7.14,
        'Cl': 5.50,
        'Ar': 6.18,  # Indirect estimate
        'K': 5.08,
        'Ca': 6.31,
        'Sc': 3.05,
        'Ti': 4.90,
        'V': 4.00,
        'Cr': 5.64,
        'Mn': 5.39,
        'Fe': 7.45,
        'Co': 4.92,
        'Ni': 6.23,
        'Cu': 4.21,
        'Zn': 4.60,
        'Ga': 2.88,
        'Ge': 3.58,
        'As': 2.29,  # Meteoric abundances
        'Se': 3.33,  # Meteoric abundances
        'Br': 2.56,  # Meteoric abundances
        'Kr': 3.28,  # Indirect estimate
        'Rb': 2.60,
        'Sr': 2.92,
        'Y': 2.21,
        'Zr': 2.59,
        'Nb': 1.42,
        'Mo': 1.92,
        'Ru': 1.84,
        'Rh': 1.12,
        'Pd': 1.69,
        'Ag': 0.94,
        'Cd': 1.77,
        'In': 1.60,
        'Sn': 2.00,
        'Sb': 1.00,
        'Te': 2.19,  # Meteoric abundances
        'I': 1.51,  # Meteoric abundances
        'Xe': 2.27,  # Indirect estimate
        'Cs': 1.07,  # Meteoric abundances
        'Ba': 2.17,
        'La': 1.13,
        'Ce': 1.58,
        'Pr': 0.71,
        'Nd': 1.45,
        'Sm': 1.01,
        'Eu': 0.52,
        'Gd': 1.12,
        'Tb': 0.28,
        'Dy': 1.14,
        'Ho': 0.51,
        'Er': 0.93,
        'Tm': 0.00,
        'Yb': 1.08,
        'Lu': 0.06,
        'Hf': 0.88,
        'Ta': -0.17,  # Meteoric abundances
        'W': 1.11,
        'Re': 0.23,  # Meteoric abundances
        'Os': 1.45,
        'Ir': 1.38,
        'Pt': 1.64,  # Meteoric abundances
        'Au': 1.01,
        'Hg': 1.13,  # Meteoric abundances
        'Tl': 0.90,
        'Pb': 2.00,
        'Bi': 0.65,  # Meteoric abundances
        'Th': 0.06,  # Meteoric abundances
        'U': -0.52  # Meteoric abundances
    }
    return solar_abu