Per ulteriori informazioni selezionare i riferimenti di interesse.
Trapping efficiencies of sediment traps from the deep Eastern North Atlantic: the Th-230 calibration
DEEP-SEA RESEARCH PART II-TOPICAL STUDIES IN OCEANOGRAPHY
Shallow vs. deep-water scavenging of Pa-231 and Th-230 in radionuclide enriched waters of the Atlantic sector of the Southern Ocean
DEEP-SEA RESEARCH PART I-OCEANOGRAPHIC RESEARCH PAPERS
Sediment focusing in the central equatorial Pacific Ocean
PALEOCEANOGRAPHY
Rapid determination of Th-230 and Pa-231 in seawater by desolvated micro-nebulization Inductively Coupled Plasma magnetic sector mass spectrometry
MARINE CHEMISTRY
Constraints on deep water age and particle flux in the Equatorial and South Atlantic Ocean based on seawater Pa-231 and Th-230 data
GEOPHYSICAL RESEARCH LETTERS
Fluxes of Th-230 and Pa-231 to the deep sea: implications for the interpretation of excess Th-230 and Pa-231/Th-230 profiles in sediments
EARTH AND PLANETARY SCIENCE LETTERS
Ra-226-Th-230-U-238 disequilibria of historical Kilauea lavas (1790-1982) and the dynamics of mantle melting within the Hawaiian plume
EARTH AND PLANETARY SCIENCE LETTERS
Al-26, Be-10 and U-Th isotopes in Blake Outer Ridge sediments: implications for past changes in boundary scavenging
EARTH AND PLANETARY SCIENCE LETTERS
Reduced scavenging of Th-230 in the Weddell Sea: Implications for paleoceanographic reconstructions in the South Atlantic
DEEP-SEA RESEARCH PART I-OCEANOGRAPHIC RESEARCH PAPERS
Ocean thermohaline circulation and sedimentary Pa-231/Th-230 ratio
PALEOCEANOGRAPHY
Influence of boundary scavenging and sediment focusing on Th-234, Th-228 and Pb-210 fluxes in the Santa Barbara Basin
ESTUARINE COASTAL AND SHELF SCIENCE
Environmental radioactivity: experience from the 20th century - trends andissues for the 21st century
SCIENCE OF THE TOTAL ENVIRONMENT
Theoretical studies of U-238-Th-230-Ra-226 and U-235-Pa-231 disequilibria in young lavas produced by mantle melting
GEOCHIMICA ET COSMOCHIMICA ACTA
U-238-Th-230 disequilibria and mantle melting processes: a discussion
CHEMICAL GEOLOGY
Biogeochemistry of southern Australian continental slope sediments
AUSTRALIAN JOURNAL OF EARTH SCIENCES
Protactinium determination in manganese crust VA13/2 by thermal ionizationmass spectrometry (TIMS)
NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION B-BEAM INTERACTIONS WITH MATERIALS AND ATOMS
Variations of biogenic particle flux in the southern Atlantic section of the Subantarctic Zone during the late Quaternary: Evidence from sedimentary Pa-231(ex) and Th-230(ex)
MARINE GEOLOGY
Porosity of the melting zone and variations in the solid mantle upwelling rate beneath Hawaii: Inferences from U-238-Th-230-Ra-226 and U-235-Pa-231 disequilibria
GEOCHIMICA ET COSMOCHIMICA ACTA
Oceanic Pa-231/Th-230 ratio influenced by particle composition and remineralization
EARTH AND PLANETARY SCIENCE LETTERS
Pa-231 and Th-230 contamination at zero age: a possible limitation on U/Thseries dating of speleothem material
CHEMICAL GEOLOGY
Late-Quaternary changes in productivity of the Southern Ocean
JOURNAL OF MARINE SYSTEMS
THE DISTRIBUTION OF RADIONUCLIDES AND SOME TRACE-METALS IN THE WATER COLUMNS OF THE JAPAN AND BONIN TRENCHES
Oceanologica acta
PROTOACTINIUM-231 AND TH-230 ABUNDANCES AND HIGH SCAVENGING RATES IN THE WESTERN ARCTIC-OCEAN
Science
EXTRACTION OF PRIMARY ABYSSAL THOLEIITE FROM A STRATIFIED PLUME
The Journal of geology
BEHAVIOR OF RARE-EARTH ELEMENTS IN SEAWATER AT THE OCEAN MARGIN - A STUDY ALONG THE SLOPES OF THE SAGAMI AND NANKAI TROUGHS NEAR JAPAN
Geochimica et cosmochimica acta
Uranium-thorium-protactinium dating systematics
GEOCHIMICA ET COSMOCHIMICA ACTA
URANIUM AND THORIUM DIFFUSION IN DIOPSIDE
Earth and planetary science letters
INVESTIGATING SOLID MANTLE UPWELLING RATES BENEATH MIDOCEAN RIDGES USING U-SERIES DISEQUILIBRIA, 1 - A GLOBAL APPROACH
Earth and planetary science letters
TH-230 IN THE EASTERN NORTH-ATLANTIC - THE IMPORTANCE OF WATER MASS VENTILATION IN THE BALANCE OF TH-230
Earth and planetary science letters
CARBON EXPORT DURING THE SPRING BLOOM AT THE ANTARCTIC POLAR FRONT, DETERMINED WITH THE NATURAL TRACER TH-234
Deep-sea research. Part 2. Topical studies in oceanography
GLACIAL-HOLOCENE CALCIUM-CARBONATE DISSOLUTION AT THE CENTRAL EQUATORIAL PACIFIC SEA-FLOOR
Paleoceanography
HYDROTHERMAL SCAVENGING ON THE JUAN-DE-FUCA RIDGE - TH-230(XS), BE-10, AND REES IN RIDGE-FLANK SEDIMENTS
Geochimica et cosmochimica acta
DISTRIBUTION OF TH-230 IN THE LABRADOR SEA AND ITS RELATION TO VENTILATION
Earth and planetary science letters
A 200 KYR RECORD OF COSMOGENIC RADIONUCLIDE PRODUCTION-RATE AND GEOMAGNETIC-FIELD INTENSITY FROM BE-10 IN GLOBALLY STACKED DEEP-SEA SEDIMENTS
Earth and planetary science letters
FRACTIONATION OF U AND TH DURING MANTLE MELTING - A REPRISE
Chemical geology
FLUXES AND BALANCE OF PB-210 IN THE TROPICAL NORTHEAST ATLANTIC
Deep-sea research. Part 1. Oceanographic research papers
THE STRUCTURE OF THE PARITY-DOUBLET BANDS IN PA-231
Nuclear physics. A
TRACE-ELEMENTS IN CONODONT PHOSPHATES FROM THE FRASNIAN FAMENNIAN BOUNDARY/
Palaeogeography, palaeoclimatology, palaeoecology
EXTRATERRESTRIAL HE-3 AS A TRACER OF MARINE SEDIMENT TRANSPORT AND ACCUMULATION
Nature
OCEANOGRAPHY - DEEP-WATER DISTILLATION
Nature
SIMILAR RATES OF MODERN AND LAST-GLACIAL OCEAN THERMOHALINE CIRCULATION INFERRED FROM RADIOCHEMICAL DATA
Nature
GEOCHEMISTRY OF A PISTON CORE FROM ONTONG-JAVA PLATEAU (WESTERN EQUATORIAL PACIFIC) - EVIDENCE FOR SEDIMENT REDISTRIBUTION AND CHANGES IN PALEOPRODUCTIVITY
Geologische Rundschau
LATE QUATERNARY SEDIMENT DATING AND QUANTIFICATION OF LATERAL SEDIMENT REDISTRIBUTION APPLYING TH-230(EX) - A STUDY FROM THE EASTERN ATLANTIC SECTOR OF THE SOUTHERN-OCEAN
Geologische Rundschau
DISSOLVED ZIRCONIUM AND HAFNIUM DISTRIBUTIONS ACROSS A SHELF BREAK INTHE NORTHEASTERN ATLANTIC-OCEAN
Geochimica et cosmochimica acta
SEDIMENTATION OF NATURAL RADIONUCLIDES ON THE SEABED ACROSS THE NORTHERN JAPAN TRENCH
Geochemical Journal
GLOBAL DISTRIBUTION OF BERYLLIUM ISOTOPES IN DEEP-OCEAN WATER AS DERIVED FROM FE-MN CRUSTS
Earth and planetary science letters
TRACE-METAL REMOVAL TO SEDIMENTS ON THE E ASTERN ATLANTIC CONTINENTALMARGINS
Comptes rendus de l'Academie des sciences. Serie II. Sciences de la terre et des planetes
NATURAL AND ANTHROPOGENIC RADIONUCLIDE DISTRIBUTIONS IN THE NANSEN BASIN, ARCTIC-OCEAN - SCAVENGING RATES AND CIRCULATION TIMESCALES
Deep-sea research. Part 2. Topical studies in oceanography
DETAILED TH-230, TH-232 AND PB-210 FLUXES RECORDED BY THE 1989 90 BOFS SEDIMENT TRAP TIME-SERIES AT 48-DEGREES-N, 20-DEGREES-W/
Deep-sea research. Part 1. Oceanographic research papers
GEOCHEMICAL RECORD OF THE PANAMA BASIN DURING THE LAST GLACIAL MAXIMUM CARBON EVENT SHOWS THAT THE GLACIAL OCEAN WAS NOT SUBOXIC
Geology
INCREASED BIOLOGICAL PRODUCTIVITY AND EXPORT PRODUCTION IN THE GLACIAL SOUTHERN-OCEAN
Nature
SEDIMENT REDISTRIBUTION VERSUS PALEOPRODUCTIVITY CHANGE - WEDDELL-SEAMARGIN SEDIMENT STRATIGRAPHY AND BIOGENIC PARTICLE-FLUX OF THE LAST 250,000 YEARS DEDUCED FROM TH-230(EX), BE-10 AND BIOGENIC BARIUM PROFILES
Earth and planetary science letters
BE-10 AND BA CONCENTRATIONS IN WEST-AFRICAN SEDIMENTS TRACE PRODUCTIVITY IN THE PAST
Earth and planetary science letters
BERYLLIUM 10, THORIUM 230, AND PROTOACTINIUM 231 IN GALAPAGOS MICROPLATE SEDIMENTS - IMPLICATIONS OF HYDROTHERMAL ACTIVITY AND PALEOPRODUCTIVITY CHANGES DURING THE LAST 100,000 YEARS
Paleoceanography
CONCOMITANT ENRICHMENTS OF URANIUM, MOLYBDENUM AND ARSENIC IN SUBOXICCONTINENTAL-MARGIN SEDIMENTS
Oceanologica acta
THE NUCLEAR-STRUCTURE OF PA-229 FROM THE PA-231(P,T)PA-229 AND TH-230(P,2N-GAMMA)PA-229 REACTIONS
Nuclear physics. A
SOME ASPECTS ON THE VARIATIONS IN DEPOSITIONAL FLUX OF EXCESS THORIU-230 IN THE CENTRAL INDIAN BASIN DURING LATE QUATERNARY
Proceedings of the Indian Academy of Sciences. Earth and planetary sciences
SEDIMENTATION-RATES ON THE CONTINENTAL-SLOPE OFF EASTERN TAIWAN
Marine geology
REACTIVE TRACE-METALS IN THE STRATIFIED CENTRAL NORTH PACIFIC
Geochimica et cosmochimica acta
DETERMINATION OF FEMTOGRAM QUANTITIES OF PROTOACTINIUM IN GEOLOGIC SAMPLES BY THERMAL IONIZATION MASS-SPECTROMETRY
Analytical chemistry
HOLOCENE SEDIMENT FLUXES IN THE NORTHEAST ATLANTIC FROM TH-230(EXCESS) AND RADIOCARBON MEASUREMENTS
Paleoceanography
IMPACT OF RADON EMANATION ON THE ALIS FOR RA-226 AND URANIUM ORE DUST
Health physics
RAPID AND FREQUENT TURBIDITE ACCUMULATION IN THE BOTTOM OF IZU-OGASAWARA TRENCH - CHEMICAL AND RADIOCHEMICAL EVIDENCE
Earth and planetary science letters