protactinium has been researched along with technetium in 1 studies
| Timeframe | Studies, this research(%) | All Research% |
|---|---|---|
| pre-1990 | 1 (100.00) | 18.7374 |
| 1990's | 0 (0.00) | 18.2507 |
| 2000's | 0 (0.00) | 29.6817 |
| 2010's | 0 (0.00) | 24.3611 |
| 2020's | 0 (0.00) | 2.80 |
| Authors | Studies |
|---|
1 other study(ies) available for protactinium and technetium
| Article | Year |
|---|---|
Environmental levels of radioactivity at Atomic Energy Commission installations.
Topics: Air Pollution, Radioactive; Alpha Particles; Animals; Barium; California; Cerium Isotopes; Cesium Isotopes; Cobalt Isotopes; Environmental Pollution; Food Contamination, Radioactive; Government Agencies; Illinois; Iodine Isotopes; Milk; Nuclear Energy; Nuclear Reactors; Plutonium; Protactinium; Radiation Monitoring; Radioactive Waste; Sewage; Strontium Isotopes; Technetium; Thorium; Tritium; Uranium; Water Pollution, Radioactive | 1971 |