1 12.00 H 2 10.78 He 6 8.35 C 7 7.71 N 8 8.61 O 10 7.90 Ne 11 6.62 Na 12 7.87 Mg 13 6.79 Al 14 7.86 Si 15 5.49 P 16 7.23 S 17 5.10 Cl 18 6.35 Ar 19 5.44 K 20 6.64 Ca 22 5.26 Ti 24 5.98 Cr 26 7.85 Fe 28 6.55 Ni 30 4.92 Zn -1 %filename: sun_coronal_schmelz_2012.abund %Prepared for the CHIANTI atomic database by Peter Young, 26-Jun-2012 %element abundances: Schmelz, J.T., Reames, D.V., von Steiger, R., & Basu, S. 2012, ApJ, 755, 33 %comment: These are an updated version of the "hybrid" abundances of Fludra & Schmelz (1999). Hybrid in this case means that the low FIP elements are enhanced over photospheric, while the high FIP elements are lower than photospheric. This is in contrast to e.g., Feldman et al. (1992) where the low FIP elements have photospheric abundances. The magnitude of the FIP effect is the same in each case, however. %comment 27-Jul-2012, updated reference. PRY. -1