. 2016 Mar 1;72(Pt 3):403–412. doi: 10.1107/S2059798315010268

Table 3. Anomalous scattering coefficient f′′ (e⁻) for common protein atoms of interest for phasing in the 4–12 keV range.

Atom	0.98 Å (12.6 keV)	1.54 Å (8 keV)	2.06 Å (6 keV)	2.47 Å (5 keV)	2.69 Å (4.6 keV)	3.1 Å (4 keV)
Na	0.05	0.12	0.22	0.32	0.37	0.48
P	0.18	0.44	0.75	1.04	1.20	1.52
S	0.24	0.56	0.95	1.31	1.52	1.92
K	0.47	1.07	1.77	2.40	2.75	3.43
Ca	0.57	1.29	2.12	2.83	3.23	0.43
Cl	0.30	0.71	1.19	1.63	1.87	2.36

Table 3. Anomalous scattering coefficient f′′ (e−) for common protein atoms of interest for phasing in the 4–12 keV range.