Isotopes of sulfur

From Freepedia

Sulfur (S)
Standard atomic mass: 32.065(5) u

Table

Z(p)	N(n)	isotopic mass (u)	nuclide symbol	representative isotopic composition (mole fraction)	range of natural variation (mole fraction)
16	10	26.02788(32)#	S-26
16	11	27.01883(22)#	S-27
16	12	28.00437(17)	S-28
16	13	28.99661(5)	S-29
16	14	29.984903(3)	S-30
16	15	30.9795547(16)	S-31
16	16	31.97207100(15)	S-32	0.9499(26)	0.94454-0.95281
16	17	32.97145876(15)	S-33	0.0075(2)	0.00730-0.00793
16	18	33.96786690(12)	S-34	0.0425(24)	0.03976-0.04734
16	19	34.96903216(11)	S-35
16	20	35.96708076(20)	S-36	0.0001(1)	0.00013-0.00019
16	21	36.97112557(21)	S-37
16	22	37.971163(8)	S-38
16	23	38.97513(5)	S-39
16	24	39.97545(15)	S-40
16	25	40.97958(13)	S-41
16	26	41.98102(13)	S-42
16	27	42.98715(22)	S-43
16	28	43.99021(42)	S-44
16	29	44.99651(187)	S-45
16	30	46.00075(75)#	S-46
16	31	47.00859(86)#	S-47
16	32	48.01417(97)#	S-48
16	33	49.02362(102)#	S-49

Notes

• The precision of the isotope abundances and atomic mass is limited through variations. The given ranges should be applicable to any normal terrestrial material.
• Values marked # are not purely derived from experimental data, but at least partly from systematic trends.
• Uncertainties are given in concise form in parentheses after the corresponding last digits. Uncertainty values from Ame2003 denote one standard deviation. Values from IUPAC are expanded uncertainties.

References

• Isotope masses from Ame2003 Atomic Mass Evaluation by G. Audi, A.H. Wapstra, C. Thibault, J. Blachot and O. Bersillon in Nuclear Physics A729 (2003).
• Isotopic compositions and standard atomic masses from Atomic Weights of the Elements: Review 2000 (IUPAC Technical Report). Pure Appl. Chem., Vol. 75, No. 6, pp. 683-800, (2003).

Isotopes of phosphorus

Isotopes of sulfur

Isotopes of chlorine

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