protactinium has been researched along with neptunium in 11 studies
| Timeframe | Studies, this research(%) | All Research% |
|---|---|---|
| pre-1990 | 5 (45.45) | 18.7374 |
| 1990's | 1 (9.09) | 18.2507 |
| 2000's | 3 (27.27) | 29.6817 |
| 2010's | 2 (18.18) | 24.3611 |
| 2020's | 0 (0.00) | 2.80 |
| Authors | Studies |
|---|---|
| Kargacin, B; Volf, V | 1 |
| Eakins, JD; Gomm, PJ | 1 |
| Edgington, DN | 1 |
| Harrison, JD; Stather, JW | 1 |
| Abdel-Haleem, AS; Abdel-Sabour, MF; Abdel-Wahab, M; Nada, A; Sroor, A | 1 |
| Kauri, T; Kudo, A; Sasaki, T | 1 |
| COFIELD, RE | 1 |
| Manahan, SE; Marrero, TW; Morris, JS | 1 |
| Yücel, H | 1 |
| Gibson, JK; Marçalo, J; Marsden, CJ; Pereira, CC | 1 |
| Aupiais, J; Jutier, C; Mendes, M; Pointurier, F | 1 |
11 other study(ies) available for protactinium and neptunium
| Article | Year |
|---|---|
Influence of nutritional factors on 239Np and 233Pa retention in weanling rats.
Topics: Americium; Animals; Diet; Female; Food Contamination, Radioactive; Intestinal Absorption; Male; Neptunium; Nutritional Physiological Phenomena; Plutonium; Protactinium; Rats; Rats, Inbred Strains | 1989 |
The determination of gross alpha activity in urine by adsorption on glass fibre filter paper.
Topics: Adsorption; Alpha Particles; Americium; Curium; Elements; Filtration; Ion Exchange; Methods; Neptunium; Plutonium; Protactinium; Radiochemistry; Thorium | 1968 |
The estimation of thorium and uranium at the submicrogram level in bone by neutron activation.
Topics: Activation Analysis; Bone and Bones; Chromatography, Ion Exchange; Neptunium; Protactinium; Radiometry; Spectrum Analysis; Thorium; Uranium | 1967 |
The gastrointestinal absorption of protactinium, uranium, and neptunium in the hamster.
Topics: Animals; Cricetinae; Humans; Intestinal Absorption; Maximum Allowable Concentration; Mesocricetus; Neptunium; Occupational Medicine; Protactinium; Uranium | 1981 |
Heavy metals and rare earth elements source-sink in some Egyptian cigarettes as determined by neutron activation analysis.
Topics: Antimony; Bromine; Chromium; Cobalt; Gold; Iron; Metals, Heavy; Metals, Rare Earth; Neptunium; Neutron Activation Analysis; Nicotiana; Plants, Toxic; Protactinium; Scandium; Zinc | 1999 |
Effect of pH and temperature on the sorption of Np and Pa to mixed anaerobic bacteria.
Topics: Adsorption; Bacteria, Anaerobic; Hydrogen-Ion Concentration; Kinetics; Neptunium; Protactinium; Radioactive Waste; Temperature; Water Microbiology; Water Pollutants, Radioactive | 2001 |
In vivo gamma spectrometry for inhalations of neptunium-237-protactinium-233, cobalt-60, and zirconium-95-niobium-95.
Topics: Cobalt; Cobalt Isotopes; Cobalt Radioisotopes; Humans; Neptunium; Niobium; Protactinium; Radioisotopes; Radiometry; Spectrometry, Gamma; Zirconium | 1963 |
Radioactive waste forms stabilized by ChemChar gasification: characterization and leaching behavior of cerium, thorium, protactinium, uranium, and neptunium.
Topics: Cerium; Charcoal; Gamma Rays; Glass; Kinetics; Neptunium; Protactinium; Radioactive Waste; Refuse Disposal; Spectrum Analysis; Thorium; Uranium | 2004 |
The applicability of MGA method for depleted and natural uranium isotopic analysis in the presence of actinides (232Th, 237Np, 233Pa and 241Am).
Topics: Actinoid Series Elements; Americium; Gamma Rays; Neptunium; Protactinium; Spectrum Analysis; Thorium; Uranium | 2007 |
Actinide sulfides in the gas phase: experimental and theoretical studies of the thermochemistry of AnS (An = Ac, Th, Pa, U, Np, Pu, Am and Cm).
Topics: Actinium; Actinoid Series Elements; Algorithms; Alkadienes; Americium; Carbon Dioxide; Carbon Disulfide; Cations, Monovalent; Curium; Fourier Analysis; Gases; Mass Spectrometry; Neptunium; Oxidants; Oxides; Plutonium; Protactinium; Sulfides; Sulfur Oxides; Thermodynamics; Thorium Compounds; Uranium Compounds | 2011 |
Determination of weight distribution ratios of Pa(V) and Np(V) with some extraction chromatography resins and the AG1-X8 resin.
Topics: Chemical Fractionation; Chromatography; Neptunium; Protactinium | 2013 |