Image Details
Caption: Figure 15.
Elemental excesses in ionized gas relative to neutral gas, ΔX/H plotted as a function of ionized gas oxygen abundance, 12+log(O/H). We have removed all the upper limits, 12+log(O/H) > 9, for clarity. The legends are the same as Figure 7.
© 2026. The Author(s). Published by the American Astronomical Society.