セシウムの同位体
1. Isotopes of caesiumCaesium (Cs) has 40 known isotopes. The atomic masses of these isotopes range from 112 to 151. Only one isotope, Cs, is stable. The longest-lived radioisotopes are Cs with a half-life of 2.3 million years, Cs with a half-life of 30.1671 years and Cs with a half-life of 2.0652 years. All other isotopes have half-lives less than 2 weeks, most under an hour.
Read “Isotopes of caesium” on English Wikipedia
Read “セシウムの同位体” on Japanese Wikipedia
Read “Isotopes of caesium” on DBpedia
Read “Isotopes of caesium” on English Wikipedia
Read “セシウムの同位体” on Japanese Wikipedia
Read “Isotopes of caesium” on DBpedia
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