thorium has been researched along with helium in 3 studies
| Timeframe | Studies, this research(%) | All Research% |
|---|---|---|
| pre-1990 | 0 (0.00) | 18.7374 |
| 1990's | 1 (33.33) | 18.2507 |
| 2000's | 0 (0.00) | 29.6817 |
| 2010's | 2 (66.67) | 24.3611 |
| 2020's | 0 (0.00) | 2.80 |
| Authors | Studies |
|---|---|
| Bowyer, S; Chakrabarti, S; Gladstone, GR; Krasnopolsky, VA; McDonald, JS | 1 |
| Obiajunwa, EI; Olaniyi, HB; Olise, FS; Owoade, OK | 1 |
| Hackspacher, PC; Marin, DFC; Siqueira-Ribeiro, MC; Stuart, FM | 1 |
3 other study(ies) available for thorium and helium
| Article | Year |
|---|---|
First measurement of helium on Mars: implications for the problem of radiogenic gases on the terrestrial planets.
Topics: Argon; Astronomy; Atmosphere; Earth, Planet; Extraterrestrial Environment; Helium; Mars; Models, Theoretical; Photons; Potassium; Potassium Radioisotopes; Space Flight; Spacecraft; Thorium; Ultraviolet Rays; Uranium; Venus | 1994 |
A complimentary tool in the determination of activity concentrations of naturally occurring radionuclides.
Topics: Background Radiation; Helium; Mining; Nigeria; Radiation Monitoring; Soil Pollutants, Radioactive; Spectrometry, Gamma; Spectrometry, X-Ray Emission; Thorium; Tin; Uranium | 2010 |
The performance of the (U+Th)/He thermochronology laboratory at UNESP Rio Claro, Brazil.
Topics: Apatites; Brazil; Environmental Monitoring; Geologic Sediments; Helium; Mass Spectrometry; Radiation Monitoring; Radiometric Dating; Signal Processing, Computer-Assisted; Temperature; Thorium; Uranium | 2019 |