Fernandez Menchero, Luis ; Jeffery, C. Simon ; Ramsbottom, Catherine. Fernandez Menchero , L , Jeffery , C S , Ramsbottom , C & Ballance , C 2020 , ' Opacity modelling of heavy-metal hot subdwarfs. Photoionization of Sr 0 , Y + and Zr 2+ . ' , Monthly Notices of the Royal Astronomical Society . https://doi.org/10.1093/mnras/staa1710.
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Smyth, Ryan ; Ramsbottom, Catherine ; Keenan, Francis.. Smyth , R , Ramsbottom , C , Keenan , F , Ferland , G & Ballance , C 2019 , ' Towards converged electron-impact excitation calculations of low-lying transitions in Fe II ' , Monthly Notices of the Royal Astronomical Society , vol. 483 , no. 1 , pp. 654-663 . https://doi.org/10.1093/mnras/sty3198.
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2019
Fernandez Menchero, Luis ; Smyth, Ryan ; Ramsbottom, Catherine. Fernandez Menchero , L , Smyth , R , Ramsbottom , C & Ballance , C 2019 , ' Spectroscopic diagnostics of low-ionized iron-peak elements: Electron-impact excitation of Ni3+ and photoionization of Ni2+. ' , Monthly Notices of the Royal Astronomical Society , vol. 483 , no. 2154 , pp. 2154-2164 . https://doi.org/10.1093/mnras/sty3238.
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2019