238U234U230Th232Th systematics and the precise measurement of time over the past 500,000 years
Data up to Jan 2025
Total Citations Per Year
Abstract
References (64)
Precision Measurement of Half-Lives and Specific Activities of<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:mrow><mml:mmultiscripts><mml:mrow><mml:mi mathvariant="normal">U</mml:mi></mml:mrow><mml:mprescripts /><mml:mrow /><mml:mrow><mml:mn>235</mml:mn></mml:mrow><mml:mrow /><mml:mrow /></mml:mmultiscripts></mml:mrow></mml:math>and<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:mrow><mml:mmultiscripts><mml:mrow><mml:mi mathvariant…
1971 • 2,656 citations
Long-Term Variations of Caloric Insolation Resulting from the Earth's Orbital Elements
1978 • 1,384 citations
Precise determination of SmNd ratios, Sm and Nd isotopic abundances in standard solutions
1981 • 902 citations
238U,234U and232Th in seawater
1986 • 887 citations
Distribution of thorium isotopes between dissolved and particulate forms in the deep sea
1982 • 711 citations
Quaternary Sea Level Fluctuations on a Tectonic coast: New 230Th/234U Dates from the Huon Peninsula, New Guinea
1974 • 656 citations
Volcanism, structure, and geochronology of Long Valley Caldera, Mono County, California
1976 • 623 citations
Uranium series disequilibrium. Applications to environmental problems
1983 • 486 citations
The Astronomical Theory of Climatic Change: Barbados Data
1969 • 446 citations
Milankovitch Hypothesis Supported by Precise Dating of Coral Reefs and Deep-Sea Sediments
1968 • 442 citations
Calibration of radiocarbon dates: tables based on the consensus data of the Workshop on Calibrating the Radiocarbon Time Scale
1982 • 297 citations
Comparison of Th230and C14ages for carbonate materials from lakes Lahontan and Bonneville
1965 • 262 citations
The water column distributions of thorium isotopes in the western North Pacific
1981 • 258 citations
Late Quaternary tectonic movements and sea-level changes at Timor and Atauro Island
1978 • 254 citations
Th230/U238and U234/U238ages of Pleistocene high sea level stand
1966 • 237 citations
Uranium-series dating of the Pleistocene reef tracts of Barbados, West Indies
1979 • 231 citations
A high-precision calibration of the AD radiocarbon time scale
1982 • 231 citations
The Uranium-Series Methods of Age Determination
1976 • 201 citations
U-series and amino-acid racemization geochronology of Bermuda: Implications for eustatic sea-level fluctuation over the past 250,000 years
1983 • 189 citations
Astronomical Theory of Climatic Change: Support from New Guinea
1970 • 183 citations
Pleistocene Sea Levels from Raised Coral Reefs of Haiti
1983 • 176 citations
A preliminary evaluation of uranium series inequilibrium as a tool for absolute age measurement on marine carbonates
1963 • 176 citations
Eustatic Sea Level 120,000 Years Ago on Oahu, Hawaii
1974 • 167 citations
Fine chronology of volcanic processes using 238U-230Th systematics
1976 • 166 citations
Precise isotopic analysis of uranium in picomole and subpicomole quantities
1981 • 156 citations
Basalt genesis and mantle structure studied through Th-isotopic geochemistry
1982 • 156 citations
Uranium-Series Ages of Pacific Atoll Coral
1965 • 156 citations
Coseismic and Quaternary vertical tectonic movements, Santo and Malekula Islands, New Hebrides Island Arc
1980 • 143 citations
230Th-238U disequilibrium systematics in oceanic tholeiites from 21°N on the East Pacific Rise
1983 • 124 citations
Ra-Th disequilibria systematics: Timescale of carbonatite magma formation at Oldoinyo Lengai volcano, Tanzania
1986 • 109 citations
The sea level in the last interglacial
1976 • 106 citations
Lead isotope compositions and uranium decay series disequilibrium in recent volcanic rocks
1968 • 103 citations
A Programmable Magnetic Field Mass Spectrometer with On-Line Data Processing
1969 • 100 citations
Radium and thorium isotopes in the surface waters of the East Pacific and coastal Southern California
1978 • 98 citations
Rapid Ion-Exchange Method for Determining Total Fluoride in Impure KF ⋅ HF
1956 • 91 citations
The Specific Alpha-Activities and Half-Lives of<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:mrow><mml:msup><mml:mrow><mml:mi mathvariant="normal">U</mml:mi></mml:mrow><mml:mrow><mml:mn>234</mml:mn></mml:mrow></mml:msup></mml:mrow></mml:math>,<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:mrow><mml:msup><mml:mrow><mml:mi mathvariant="normal">U</mml:mi></mml:mrow><mml:mrow><mml:mn>235</mml:mn></mml:mrow></mml:msup></mml:mrow></mml:…
1952 • 90 citations
Protactinium 231 method of dating coral from Barbados Island
1968 • 89 citations
The thorium isotope content of ocean water
1981 • 83 citations
The uranium and thorium decay series nuclides in Mt. St. Helens effusives
1982 • 80 citations
Quaternary Uplift of the Torres Islands, Northern New Hebrides Frontal Arc: Comparison with Santo and Malekula Islands, Central New Hebrides Frontal Arc
1985 • 74 citations
The isotopic composition of silver and lead in two iron meteorites: Cape York and Grant
1983 • 69 citations
Thorium Determination in Deep-Sea Sediments
1954 • 68 citations
The Th232 concentration of surface ocean water
1969 • 62 citations
Half-life of<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:mrow><mml:mmultiscripts><mml:mrow><mml:mi mathvariant="normal">Th</mml:mi></mml:mrow><mml:mprescripts /><mml:mrow /><mml:mrow><mml:mn>230</mml:mn></mml:mrow><mml:mrow /><mml:mrow /></mml:mmultiscripts></mml:mrow></mml:math>
1980 • 57 citations
The Distribution of 230Th/234U Ages in Corals and the Number of Last Interglacial High-sea Stands
1986 • 55 citations
Disequilibrium of the238U series in basalt
1966 • 53 citations
Limits of U-series analysis: Phase 1 results of the Uranium-Series Intercomparison Project
1979 • 53 citations
A search for isotopic anomalies in uranium
1980 • 52 citations
Stratigraphy and Radiocarbon Chronology of a Subaerially Exposed Holocene Coral Reef, Dominican Republic
1985 • 46 citations
Time relations in ocean sediments
1942 • 44 citations
Vertical Distribution of Radium in Deep-Sea Sediments
1953 • 44 citations
Uranium series ages and late Quaternary uplift in the New Hebrides
1977 • 43 citations
Thorium-232 in the eastern Caribbean Sea
1985 • 43 citations
A CALORIMETRIC DETERMINATION OF THE HALF-LIFE OF THORIUM-230 AND A CONSEQUENT REVISION TO ITS NEUTRON CAPTURE CROSS SECTION
1962 • 34 citations
Ionium Determination in Deep-Sea Sediments
1953 • 32 citations
40Ar-39Ar and Rb-Sr age determinations on Quaternary volcanic rocks
1981 • 32 citations
Radioactivity of ocean sediments; Part 3, Radioactive relations in ocean water and bottom sediment; Part 4, The radium content of sediments of the Cayman Trough
1941 • 31 citations
28. The half-life of 234-U
1971 • 26 citations
Disequilibrium of the238U series in recent volcanic rocks
1970 • 25 citations
Eruption age of a Pleistocene basalt from 40Ar−39Ar analysis of partially degassed xenoliths
1983 • 25 citations
Evolution of Respiratory Enzyme System during Germination of Bacillus subtilis
1956 • 21 citations
The radio-elements in non-equilibrium systems
1942 • 20 citations
Dating Indian Corals by U-Decay-Series Methods
1985 • 16 citations
Radioisotope clocks in archaeology
1979 • 12 citations