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Isotopic Composition of Natural and Isotopically Enriched Barium Target Materials
| Target material | 138Ba | 137Ba | 136Ba | 135Ba | 134Ba | 132Ba | 130Ba |
|---|---|---|---|---|---|---|---|
| natBaCO3/natBa metal | 71.7 | 11.2 | 7.9 | 6.6 | 2.4 | 0.1 | 0.1 |
| 135BaCO3 | 2.6 | 0.8 | 3.6 | 92.7 | 0.3 | <0.05 | <0.05 |
Data are percentages.
