thorium has been researched along with polonium in 58 studies
| Timeframe | Studies, this research(%) | All Research% |
|---|---|---|
| pre-1990 | 27 (46.55) | 18.7374 |
| 1990's | 3 (5.17) | 18.2507 |
| 2000's | 13 (22.41) | 29.6817 |
| 2010's | 14 (24.14) | 24.3611 |
| 2020's | 1 (1.72) | 2.80 |
| Authors | Studies |
|---|---|
| Beens, H; de Monchy, AR; van der Heijde, HB | 1 |
| Boothe, GF | 1 |
| Barcinski, MA; Costa-Ribeiro, C; Figueiredo, N; Franca, EP; Lobão, N | 1 |
| Koperski, J; Pettersson, HB | 1 |
| Hatakeyama, S; Norimura, T; Okajima, S; Tsuchiya, T; Yamamoto, H | 1 |
| Lapham, SC; Millard, JB; Samet, JM | 1 |
| Stranden, E | 1 |
| Schlenker, RA; Smith, JM | 1 |
| Folkerts, KH; Keller, G; Muth, H | 1 |
| Aguirre, AG; Bishop, CT; Casella, VR; Gilbert, GE | 1 |
| Blanchard, RL; Hahne, RM; Kahn, B; McCurdy, D; Mellor, RA; Moore, WS; Sedlet, J; Whittaker, E | 1 |
| Cherry, RD; Shannon, LV | 1 |
| Duggan, MJ | 1 |
| Coats, GI; Goldin, AS; Kauffman, PE; Magno, PJ | 1 |
| Arnold, JS; Dockum, NL; Jee, WS; Looney, WB; Mical, RS | 1 |
| Joyet, G | 1 |
| Beasley, TM; Jones, YM; Osterberg, CL | 1 |
| Jacobi, W | 1 |
| Di Ferrante, ER; Lucas, HF | 1 |
| Cherry, RD; Hasson, V | 1 |
| Bolka, B; Goranson, S; Jensen, L; Regan, G | 1 |
| Rayno, DR | 1 |
| de Hevesy, GC | 1 |
| Hardin, JM; Jackson, PO; Kalkwarf, DR | 1 |
| Cohen, BS; Eisenbud, M; Harley, NH | 1 |
| Pimpl, M; Stoilova, T; Strezov, A; Yordanova, I | 1 |
| Lowe, LM | 1 |
| Harley, NH | 1 |
| Ewers, LW; Ham, GJ; Wilkins, BT | 1 |
| Clulow, V; Dewit, T; Jackson, JS; Mitchel, RE | 1 |
| Ellmark, C; Gäfvert, T; Holm, E | 1 |
| Isam Salih, MM; Lund, E; Pettersson, HB | 1 |
| FINKEL, MP | 1 |
| THOMAS, RG | 1 |
| Azeredo, AM; Dias da Cunha, KM; Julião, L; Lipsztein, JL; Melo, DR; Santos, M; Sousa, W | 1 |
| COLLINS, ER; McKENZIE, CD; RAMM, CA | 1 |
| Gómez-Ros, JM; Pröhl, G; Taranenko, V | 1 |
| Akber, R; Kleinschmidt, R | 1 |
| Ilin, M; Sanipelli, B; Sheppard, MI; Sheppard, SC; Tait, J | 1 |
| Olyslaegers, G; Reed, E; Sanzharova, N; Shang, Z; Shubina, O; Vandenhove, H; Velasco, H | 1 |
| Gil-García, C; Rigol, A; Vandenhove, H; Vidal, M | 1 |
| Jia, G; Magro, L; Torri, G | 1 |
| Narayana, Y; Rajashekara, KM | 1 |
| Giri, S; Jha, VN; Singh, G; Tripathi, RM | 2 |
| Adrovic, F; Deljkic, D; Ilic, Z; Vidic, A | 1 |
| Kelly, RP; Lomas, MW; Moran, SB; Stewart, G | 1 |
| Maity, S; Mishra, S; Pandit, GG | 1 |
| Carvalho, FP; Malta, M; Oliveira, JM | 1 |
| Cook, GT; MacKenzie, AB | 1 |
| Bérard, P; Blanchardon, E; Castellani, CM; Giussani, A; Hurtgen, C; Lopez, MA; Marsh, JW | 1 |
| Benedik, L; Jeran, Z; Kubalek, D; Serša, G; Štrok, M | 1 |
| Basile, M; Bettis, EA; Eitrheim, ES; Forbes, TZ; Johns, AJ; Knight, AW; Nelson, AW; Schultz, MK | 1 |
| Baskaran, R; Chandrasekaran, S; Sankaran Pillai, G; Sivasubramanian, K; Venkatraman, B | 1 |
| Battisti, P; Desideri, D; Feduzi, L; Giardina, I; Gorietti, D; Meli, MA; Roselli, C | 1 |
| Alonso, E; Aparicio, I; Hurtado-Bermúdez, S; Mas, JL; Rivera-Silva, J; Santos, JL; Valencia, JM | 1 |
| Mrdakovic Popic, J; Oughton, DH; Salbu, B; Skipperud, L | 1 |
5 review(s) available for thorium and polonium
| Article | Year |
|---|---|
The alpha radioactivity of marine organisms.
Topics: Alpha Particles; Animals; Caniformia; Cetacea; Crustacea; Dolphins; Eukaryota; Fishes; Food Contamination, Radioactive; Mollusca; Phytoplankton; Plutonium; Polonium; Protactinium; Radioisotopes; Radium; Radon; Seawater; Starfish; Thorium; Uranium; Water Pollution, Radioactive; Zooplankton | 1974 |
Estimated dose to man from uranium milling via the beef/milk food-chain pathway.
Topics: Animals; Cattle; Environmental Exposure; Food Contamination, Radioactive; Humans; Meat; Milk; Plants, Edible; Polonium; Radiation Dosage; Radium; Soil Pollutants, Radioactive; Thorium; United States; Uranium | 1983 |
Ionizing radiation, part 2: some internally deposited radionuclides. Views and expert opinions of an IARC Working Group on the Evaluation of Carcinogenic Risks to Humans. Lyon, 14-21 June 2000.
Topics: Animals; Environmental Exposure; Humans; Iodine Radioisotopes; Lung Neoplasms; Neoplasms, Radiation-Induced; Nuclear Warfare; Phosphorus Radioisotopes; Plutonium; Polonium; Radioactive Hazard Release; Radioisotopes; Radium; Radon; Risk Factors; Thorium; Uranium | 2001 |
Radioactive isotope analyses of skeletal materials in forensic science: a review of uses and potential uses.
Topics: Bone and Bones; Carbon Radioisotopes; Forensic Sciences; Half-Life; Humans; Lead; Nuclear Weapons; Polonium; Postmortem Changes; Radioisotopes; Radium; Thorium; Tooth; Uranium | 2014 |
A REVIEW ON VARIATION OF NATURAL RADIOACTIVITY ALONG THE SOUTHEAST COAST OF TAMIL NADU FOR THE PAST 4 DECADES (1974-2016).
Topics: Air Pollutants, Radioactive; Animals; Background Radiation; Gamma Rays; Humans; India; Lead Radioisotopes; Polonium; Potassium Radioisotopes; Radiation Monitoring; Soil Pollutants, Radioactive; Thorium; Uranium; Water Pollutants, Radioactive | 2018 |
53 other study(ies) available for thorium and polonium
| Article | Year |
|---|---|
The occurrence of radioactive elements in natural gas.
Topics: Air; Animals; Fossil Fuels; Half-Life; Humans; Industry; Polonium; Radioisotopes; Radon; Risk; Thorium; Uranium | 1977 |
The need for radiation controls in the phosphate and related industries.
Topics: Air Pollution, Radioactive; Chemical Industry; Idaho; Mining; Phosphates; Polonium; Radium; Thorium; Uranium; Water Pollution, Radioactive | 1977 |
Radiobiological aspects and radiation levels associated with the milling of monazite sand.
Topics: Air Pollution, Radioactive; Body Burden; Brazil; Chromosome Aberrations; Humans; Lead; Metallurgy; Occupational Medicine; Polonium; Radioisotopes; Thorium; Urine | 1975 |
Investigation of aerial dispersion of radioactive dust from an open-pit uranium mine by passive vinyl collectors.
Topics: Air Pollutants, Radioactive; Australia; Dust; Lead Radioisotopes; Mining; Polonium; Radiation Monitoring; Radium; Thorium; Uranium | 1991 |
Long-term tissue distribution and steady state activity ratios of 232Th and its daughters in rats after intravascular injection of Thorotrast.
Topics: Animals; Autoradiography; Bismuth; Contrast Media; Injections, Intravenous; Lead; Male; Polonium; Radon Daughters; Rats; Rats, Inbred Strains; Spectrometry, Gamma; Thorium; Thorium Dioxide; Time Factors; Tissue Distribution | 1989 |
Health implications of radionuclide levels in cattle raised near U mining and milling facilities in Ambrosia Lake, New Mexico.
Topics: Animals; Cattle; Food Contamination, Radioactive; Humans; Metallurgy; Mining; Neoplasms, Radiation-Induced; New Mexico; Polonium; Radioisotopes; Radium; Risk; Thorium; Uranium | 1989 |
The radiological impact of mining in a Th-rich Norwegian area.
Topics: Air Pollutants, Radioactive; Bismuth; Gamma Rays; Humans; Lead; Mining; Norway; Polonium; Potassium Radioisotopes; Radiation Dosage; Radioactive Pollutants; Radium; Radon; Radon Daughters; Soil Pollutants, Radioactive; Thorium; Uranium; Water Pollutants, Radioactive | 1985 |
Argonne-Utah studies of 224Ra endosteal surface dosimetry.
Topics: Animals; Bismuth; Bone and Bones; Dogs; Female; Lead; Male; Polonium; Radiation Dosage; Radioisotopes; Radium; Radon Daughters; Thorium; Water | 1985 |
Discussing possible standards of natural radioactivity in building materials.
Topics: Algorithms; Background Radiation; Bismuth; Construction Materials; Environmental Exposure; Gamma Rays; Germany, West; Housing; Lead; Polonium; Radiation, Ionizing; Radon; Radon Daughters; Reference Values; Thorium | 1987 |
Radionuclides of U, Th, Po and Pb in residents of central Ohio and coal miners of West Virginia.
Topics: Adult; Aged; Aged, 80 and over; Environmental Exposure; Humans; Lead Radioisotopes; Liver; Lung; Middle Aged; Mining; Ohio; Polonium; Radioactive Pollutants; Thorium; Uranium; West Virginia | 1988 |
Radiological sampling and analytical methods for National Primary Drinking Water Regulations.
Topics: Alpha Particles; Beta Particles; Iodine Radioisotopes; Legislation as Topic; Polonium; Radiation Monitoring; Radium; Radon; Strontium Radioisotopes; Thorium; United States; United States Environmental Protection Agency; Uranium; Water Pollutants; Water Pollutants, Radioactive; Water Supply | 1985 |
Some aspects of the hazard from airborne thoron and its daughter products.
Topics: Air Pollution, Radioactive; Alpha Particles; Bismuth; Half-Life; Humans; Lead; Lung Injury; Mathematics; Polonium; Radiation Dosage; Radiation Injuries; Radon; Thorium; Ventilation | 1973 |
Measurement of thorium and daughter products in tissue: effect of time on the results.
Topics: Actinium; Bismuth; Follow-Up Studies; Humans; Lead; Liver; Polonium; Radioisotopes; Radiometry; Radium; Radon; Spleen; Thallium; Thorium; Thorium Dioxide; Time Factors | 1967 |
Distribution of thorium daughters in bone.
Topics: Aged; Animals; Autoradiography; Bismuth; Bone and Bones; Dogs; Humans; Methods; Middle Aged; Polonium; Radioisotopes; Radiometry; Radium; Thorium; Thorium Dioxide | 1967 |
The thorium-series in cigarettes and lungs of smokers.
Topics: Adult; Female; Humans; Lung; Male; Middle Aged; Nicotiana; Occupational Diseases; Plants, Toxic; Polonium; Pulmonary Fibrosis; Radiation Injuries; Radium; Smoking; Spectrometry, Gamma; Thorium | 1971 |
Natural and artificial radionuclides in seafoods and marine protein concentrates.
Topics: Animals; Bone and Bones; Crustacea; Dietary Proteins; Fish Products; Fisheries; Food Contamination, Radioactive; Lead; Polonium; Potassium Isotopes; Radioisotopes; Radium; Shellfish; Thorium; United States; Zinc Isotopes | 1969 |
[Effect of natural radiation on the respiratory tract].
Topics: Air; Humans; In Vitro Techniques; Polonium; Radiometry; Radon; Respiratory System; Thorium | 1965 |
The Ra226, Po210, and Th228 in bovine bone and teeth.
Topics: Animals; Bone and Bones; Cattle; Chemical Phenomena; Chemistry; In Vitro Techniques; Lead; Polonium; Radiometry; Radium; Thorium; Tooth | 1966 |
Alpha-radioactivity of human blood.
Topics: Humans; Polonium; Thorium | 1966 |
Ambient monitoring of airborne radioactivity near a former thorium processing plant.
Topics: Air Pollutants; Air Pollutants, Radioactive; Bismuth; Lead; Polonium; Radiation Monitoring; Radioactive Waste; Radon Daughters; Thorium | 1984 |
Marie Curie and her contemporaries. The Becquerel-Curie memorial lecture.
Topics: England; France; History, 19th Century; History, 20th Century; Nobel Prize; Polonium; Radiation, Ionizing; Radiology; Radium; Thorium | 1984 |
Lung-clearance classification of radionuclides in coal fly ash.
Topics: Carbon; Coal; Coal Ash; Humans; Lead; Lung; Particulate Matter; Polonium; Radioisotopes; Radium; Thorium; Uranium | 1984 |
alpha Radioactivity in cigarette smoke.
Topics: Alpha Particles; Lead; Nicotiana; Plants, Toxic; Polonium; Radium; Smoke; Solubility; Thorium | 1980 |
Natural radionuclide and plutonium content in Black Sea bottom sediments.
Topics: Eukaryota; Geologic Sediments; Plutonium; Polonium; Radon; Thorium; Uranium; Water Pollutants, Radioactive | 1996 |
Impact of the 235U series on doses from intakes of natural uranium and decay progeny.
Topics: Actinium; Adult; Air Pollution, Radioactive; Child, Preschool; Food Contamination, Radioactive; Humans; Lead Radioisotopes; Polonium; Protactinium; Radiation Dosage; Radium; Thorium; Uranium | 1997 |
The 1999 Lauriston S. Taylor lecture--back to background: natural radiation and radioactivity exposed.
Topics: Background Radiation; Body Burden; Environmental Monitoring; History, 20th Century; Inhalation Exposure; Lead Radioisotopes; Polonium; Radiometry; Radium; Radon; Reference Values; Thorium; Uranium | 2000 |
210Pb, 210Po, 226Ra, U and Th in arable crops and ovine liver: variations in concentrations in the United Kingdom and resultant doses.
Topics: Adolescent; Adult; Agriculture; Animals; Child; Humans; Infant; Lead Radioisotopes; Liver; Plants, Edible; Polonium; Radiation Dosage; Radioisotopes; Radium; Sheep; Soil; Soil Pollutants, Radioactive; Thorium; United Kingdom; Uranium; Vegetables | 2001 |
Uranium and uranium decay series radionuclide dynamics in bone of rats following chronic uranium ore dust inhalation.
Topics: Administration, Inhalation; Animals; Bone and Bones; Dust; Lead Radioisotopes; Lung; Male; Polonium; Radium; Rats; Rats, Sprague-Dawley; Thorium; Uranium | 2001 |
Removal of radionuclides at a waterworks.
Topics: Cesium; Disinfection; Environmental Monitoring; Filtration; Flocculation; Fresh Water; Humans; Plutonium; Polonium; Radium; Sweden; Thorium; Uranium; Water Pollutants, Radioactive; Water Purification | 2002 |
Uranium and thorium series radionuclides in drinking water from drilled bedrock wells: correlation to geology and bedrock radioactivity and dose estimation.
Topics: Air Pollution, Indoor; Geologic Sediments; Humans; Polonium; Radiation Dosage; Radioisotopes; Radiometry; Radium; Radon; Reproducibility of Results; Sensitivity and Specificity; Statistics as Topic; Sweden; Thorium; Uranium; Water Pollution, Radioactive; Water Supply; Whole-Body Counting | 2002 |
Relative biological effectiveness of radium and other alpha emitters in CF No. 1 female mice.
Topics: Animals; Female; Mice; Neoplasms, Experimental; Plutonium; Polonium; Radium; Relative Biological Effectiveness; Thorium; Uranium | 1953 |
INFLUENCE OF AEROSOL PROPERTIES UPON GROSS DISTRIBUTION AND EXCRETION.
Topics: Aerosols; Air Pollution; Air Pollution, Radioactive; Blood; Bone and Bones; Chemical Phenomena; Chemistry, Physical; Dogs; Feces; Fluids and Secretions; Kidney; Lung; Lymph Nodes; Metabolism; Niobium; Plutonium; Polonium; Pulmonary Alveoli; Radioisotopes; Radiometry; Rats; Research; Respiratory System; Spleen; Thorium; Uranium; Urine | 1964 |
NORM workers: a challenge for internal dosimetry programmes.
Topics: Administration, Inhalation; Administration, Oral; Air Pollution, Radioactive; Humans; Inhalation Exposure; Mining; Occupational Exposure; Pilot Projects; Polonium; Radiation Dosage; Radiation Protection; Radioisotopes; Radiometry; Thorium; Uranium | 2003 |
Q-values of the (p, alpha) reactions in lithium-6, lithium-7 and nitrogen-15, and the B rho values of thorium C' and polonium alpha-particles.
Topics: Antipsychotic Agents; Lithium; Nitrogen; Polonium; Thorium | 1951 |
Estimation of internal and external exposures of terrestrial reference organisms to natural radionuclides in the environment.
Topics: Animals; Background Radiation; Body Burden; Bone and Bones; Environmental Exposure; Kidney; Lead Radioisotopes; Liver; Mammals; Muscle, Skeletal; Plants; Polonium; Potassium Radioisotopes; Radiation Dosage; Radiation Effects; Radiobiology; Radioisotopes; Radium; Radon; Thorium; Uranium | 2004 |
Naturally occurring radionuclides in materials derived from urban water treatment plants in southeast Queensland, Australia.
Topics: Cities; Conservation of Natural Resources; Environmental Monitoring; Humans; Polonium; Queensland; Radiation Monitoring; Radioisotopes; Radium; Radon; Thorium; Uranium; Water Pollutants, Radioactive; Water Purification; Water Supply | 2008 |
Primordial radionuclides in Canadian background sites: secular equilibrium and isotopic differences.
Topics: Canada; Cesium Radioisotopes; Polonium; Radiation Monitoring; Radioisotopes; Radium; Thorium | 2008 |
Proposal for new best estimates of the soil-to-plant transfer factor of U, Th, Ra, Pb and Po.
Topics: Environmental Monitoring; Lead Radioisotopes; Plants; Polonium; Radium; Soil; Soil Pollutants, Radioactive; Thorium; Uranium | 2009 |
New best estimates for radionuclide solid-liquid distribution coefficients in soils. Part 2: naturally occurring radionuclides.
Topics: Hydrogen-Ion Concentration; Lead; Polonium; Radium; Soil; Soil Pollutants, Radioactive; Thorium; Uranium | 2009 |
Concentrations of 238U, 234U, 235U, 232Th, 230Th, 228Th, 226Ra, 228Ra, 224Ra, 210Po, 210Pb and 212Pb in drinking water in Italy: reconciling safety standards based on measurements of gross alpha and beta.
Topics: Alpha Particles; Beta Particles; Elements, Radioactive; Fresh Water; Italy; Lead Radioisotopes; Polonium; Radiation Monitoring; Radium; Safety; Thorium; Uranium; Water Pollutants, Radioactive; Water Supply | 2009 |
The importance of physico-chemical parameters on the speciation of natural radionuclides in riverine ecosystems.
Topics: Air Pollutants, Radioactive; Ecosystem; Gamma Rays; Geologic Sediments; Lead Radioisotopes; Polonium; Potassium Radioisotopes; Radiation Monitoring; Radon; Rivers; Soil Pollutants, Radioactive; Thorium | 2010 |
Natural radionuclides in fish species from surface water of Bagjata and Banduhurang uranium mining areas, East Singhbhum, Jharkhand, India.
Topics: Animals; Dose-Response Relationship, Radiation; Fishes; Food Contamination, Radioactive; Fresh Water; Geography; India; Mining; Polonium; Radioisotopes; Radium; Risk Assessment; Risk Factors; Thorium; Uranium | 2010 |
Exposure of workers in Tusnica coal mine.
Topics: Bosnia and Herzegovina; Coal; Coal Mining; Humans; Lead; Occupational Exposure; Polonium; Protective Clothing; Protective Devices; Radiation Dosage; Radiation Monitoring; Radiation Protection; Radon; Risk Assessment; Thorium; Uranium | 2011 |
Direct comparison of 210Po, 234Th and POC particle-size distributions and export fluxes at the Bermuda Atlantic Time-series Study (BATS) site.
Topics: Atlantic Ocean; Bermuda; Carbon; Environmental Monitoring; Lead Radioisotopes; Organic Chemicals; Particle Size; Particulate Matter; Polonium; Radioisotopes; Thorium; Time Factors; Uranium; Water Pollutants, Chemical | 2011 |
Estimation of distribution coefficient of natural radionuclides in soil around uranium mines and its effect with ionic strength of water.
Topics: Bismuth; Kinetics; Lead; Mining; Particle Size; Polonium; Polycarboxylate Cement; Polypropylenes; Radiation Monitoring; Radioisotopes; Radiometry; Radium; Soil; Soil Pollutants, Radioactive; Thorium; Uranium; Water; Water Pollutants, Radioactive | 2012 |
Estimation of annual effective dose due to ingestion of natural radionuclides in foodstuffs and water at a proposed uranium mining site in India.
Topics: Diet; Food Contamination; Geography; Humans; India; Mining; Polonium; Radiation Monitoring; Radioactive Waste; Radioisotopes; Radium; Risk; Thorium; Uranium; Water; Water Pollutants, Radioactive | 2013 |
Exposure to radionuclides in smoke from vegetation fires.
Topics: Air Pollutants, Occupational; Air Pollutants, Radioactive; Firefighters; Fires; Humans; Inhalation Exposure; Occupational Exposure; Polonium; Radiation Dosage; Radioisotopes; Radium; Smoke; Thorium; Uranium | 2014 |
EURADOS-IDEAS GUIDELINES (VERSION 2) FOR THE ESTIMATION OF COMMITTED DOSES FROM INCORPORATION MONITORING DATA.
Topics: Biological Assay; Europe; Feces; Germany; Guidelines as Topic; Humans; Occupational Exposure; Polonium; Radiation Dosage; Radiation Injuries; Radiation Monitoring; Radiation Protection; Radioisotopes; Radium; Risk Assessment; Thorium; Tritium; Uranium; Urinalysis; Water | 2016 |
Radioactivity of cigarettes and the importance of (210)Po and thorium isotopes for radiation dose assessment due to smoking.
Topics: Air Pollutants, Radioactive; Humans; Inhalation Exposure; Lead Radioisotopes; Lung; Polonium; Radiation Dosage; Slovenia; Smoking; Thorium; Tobacco Products | 2016 |
Partitioning of naturally-occurring radionuclides (NORM) in Marcellus Shale produced fluids influenced by chemical matrix.
Topics: Environmental Monitoring; Hydraulic Fracking; Industrial Waste; Polonium; Radioisotopes; Radium; Thorium; Uranium; Wastewater; Water Pollutants, Radioactive; West Virginia | 2016 |
Assessment of radioactivity in Italian baby food.
Topics: Background Radiation; Cesium Radioisotopes; Food Contamination, Radioactive; Infant Food; Italy; Limit of Detection; Mass Spectrometry; Polonium; Potassium Radioisotopes; Radium; Scintillation Counting; Thorium; Uranium | 2019 |
Levels of radionuclide concentrations in benthic invertebrate species from the Balearic Islands, Western Mediterranean, during 2012-2018.
Topics: Animals; Bivalvia; Dietary Exposure; Food Contamination; Humans; Lead Radioisotopes; Mediterranean Sea; Polonium; Potassium Radioisotopes; Sea Urchins; Seafood; Spain; Thorium; Water Pollutants, Radioactive | 2019 |
Transfer of naturally occurring radionuclides from soil to wild forest flora in an area with enhanced legacy and natural radioactivity in Norway.
Topics: Forests; Plants; Polonium; Radioactivity; Radioisotopes; Radium; Soil; Soil Pollutants, Radioactive; Thorium; Uranium | 2020 |