共 50 条
- [32] DIRECT METHOD FOR EVALUATING PLUTONIUM-239 AND AMERICIUM-241 CONTENT IN LARGE SOIL SAMPLES HEALTH PHYSICS, 1973, 25 (04): : 448 - 450
- [37] THE ALPHA HALF-LIFE OF AMERICIUM-241 JOURNAL OF INORGANIC & NUCLEAR CHEMISTRY, 1957, 4 (3-4): : 137 - 142
- [39] West Valley plutonium and americium-241 in Lake Ontario sediments off the mouth of Niagara River Water, Air, and Soil Pollution, 1988, 41 (1-2): : 159 - 168