Synthetic stellar spectra for studying multiple populations in globular clusters - Extended grid, and the effects on the integrated light

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Table 1.

Global performance of each synthetic spectrum computed with different atomic line lists and different solar abundance patterns according to the metric in Eq. (1).

Solar pattern	$\tilde{Δ}$ ${\widetilde\Delta}$ Castelli16	$\tilde{Δ}$ ${\widetilde\Delta}$ Coelho14	$\tilde{Δ}$ ${\widetilde\Delta}$ Kurucz18	$\tilde{Δ}$ ${\widetilde\Delta}$ This work
Grevesse & Sauval (1998)	0.9861	0.9894	0.9895	0.9777
Asplund et al. (2005)	0.9842	0.9884	0.9876	0.9763
Asplund et al. (2009)	0.9856	0.9891	0.9891	0.9771

Notes. Δλ corresponds to 2958–9250 Å, the wavelength range of the observed solar spectrum.

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