硫黄の同位体
1. Isotopes of sulfurSulfur (S) has 25 known isotopes with mass numbers ranging from 26 to 49, four of which are stable: S (95.02%), S (0.75%), S (4.21%), and S (0.02%). The preponderance of sulfur-32 is explained by its production from carbon-12 plus successive fusion capture of five helium nuclei, in the so-called alpha process of exploding type II supernovae. Other than S, the radioactive isotopes of sulfur are all comparatively short-lived. S is formed from cosmic ray spallation of Ar in the atmosphere.
Read “Isotopes of sulfur” on English Wikipedia
Read “硫黄の同位体” on Japanese Wikipedia
Read “Isotopes of sulfur” on DBpedia
Read “Isotopes of sulfur” on English Wikipedia
Read “硫黄の同位体” on Japanese Wikipedia
Read “Isotopes of sulfur” on DBpedia
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