Search Results - "Palmer, M.R."
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Turbulence and mixing by internal waves in the Celtic Sea determined from ocean glider microstructure measurements
Published in Journal of marine systems (01-04-2015)“…We present a new series of data from a 9-day deployment of an ocean microstructure glider (OMG) in the Celtic Sea during the summer of 2012. The OMG has been…”
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Fish behaviour in response to tidal variability and internal waves over a shelf sea bank
Published in Progress in oceanography (01-10-2013)“…The availability of fish to top mobile predators such as seabirds and fishermen and to fisheries surveys depends on their schooling behaviour. In temperate…”
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Fine scale bio-physical oceanographic characteristics predict the foraging occurrence of contrasting seabird species; Gannet (Morus bassanus) and storm petrel (Hydrobates pelagicus)
Published in Progress in oceanography (01-10-2013)“…As we begin to manage our oceans in much more spatial detail we must understand a great deal more about oceanographic habitat preferences of marine mobile top…”
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Multi-proxy reconstruction of surface water pCO2 in the northern Arabian Sea since 29ka
Published in Earth and planetary science letters (01-06-2010)“…We report here the results of a multi-proxy study to reconstruct surface water pCO2 concentrations in the northern Arabian Sea. Our results show that δ11B and…”
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Modeling and simulation of positron range effects for high resolution PET imaging
Published in IEEE transactions on nuclear science (01-10-2005)“…Employing a diffusion approximation for monoenergetic positrons and well-known theoretical and empirical relations we model positron range distributions and…”
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Iron and manganese diagenesis in deep sea volcanogenic sediments and the origins of pore water colloids
Published in Geochimica et cosmochimica acta (01-09-2011)“…Volcanogenic sediments are typically rich in Fe and Mn-bearing minerals that undergo substantial alteration during early marine diagenesis, however their…”
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Geochemistry of a hydrothermal sediment core from the OBS vent-field, 21°N East Pacific Rise
Published in Chemical geology (01-03-1999)“…We report a geochemical investigation of near-vent hydrothermal sediment from the East Pacific Rise, collected in a short (11 cm) core by submersible from the…”
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The fluvial geochemistry and denudation rate of the Guayana Shield in Venezuela, Colombia, and Brazil
Published in Geochimica et cosmochimica acta (01-08-1995)“…The Guayana Shield is composed of Early to Mid-Precambrian igneous and metamorphic basement rocks with a quartzitic platform cover. The complete absence of…”
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The chemistry of hydrothermal fluids from the Broken Spur site, 29°N Mid-Atlantic ridge
Published in Geochimica et cosmochimica acta (01-02-1995)“…Hydrothermal fluids have been collected from three high temperature (360–364°C) vents from Broken Spur (29°10.08′N, 43°10.46′W; water depth ∼ 3100 m). This is…”
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The Palaeoproterozoic boron deposits in eastern Liaoning, China: a metamorphosed evaporite
Published in Precambrian research (01-04-1995)“…We have carried out a field study of the Palaeoproterozoic borate deposits of eastern Liaoning Province, China. The borates are hosted within Mg-silicate and…”
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The boron isotope geochemistry of the neogene borate deposits of western Turkey
Published in Geochimica et cosmochimica acta (01-08-1997)“…We have analyzed the boron isotope composition of 80 borate minerals (major minerals: borax, colemanite, and ulexite; minor minerals: veatchite-A, tunellite,…”
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Fluvial geochemistry of the eastern slope of the northeastern Andes and its foredeep in the drainage of the Orinoco in Colombia and Venezuela
Published in Geochimica et cosmochimica acta (01-08-1996)“…The fluvial geochemistry of the tributaries of the Orinoco draining the eastern branch of the northern Andes in Colombia and Venezuela is determined by…”
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Rare Earth Element Speciation in Geothermal Fluids from Yellowstone National Park, Wyoming, USA
Published in Geochimica et cosmochimica acta (01-02-1998)“…Elevated concentrations (20–1133 nmol/kg) of rare earth elements (REE) are present in acid-sulphate and acid-sulphate-chloride hydrothermal waters of the…”
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Preliminary Treatment Planning and Dosimetry for a Clinical Trial of Neutron Capture Therapy using a Fission Converter Epithermal Neutron Beam
Published in Applied radiation and isotopes (01-11-2004)“…A Phase I/II clinical trial of neutron capture therapy (NCT) was conducted at Harvard–MIT using a fission converter epithermal neutron beam. This epithermal…”
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Barium isotope fractionation during granitic magmatism and potential of δ138/134Ba for distinguishing magmatic-hydrothermal transition in granitic magma systems
Published in Geochimica et cosmochimica acta (01-11-2023)“…The geochemistry of Ba is commonly used to study igneous processes and fluid-melt interaction in subduction zone and granitic environments. Recent advances in…”
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Underlying causes for long-term global ocean δ13C fluctuations over the last 1.20 Myr
Published in Earth and planetary science letters (01-08-2006)Get full text
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Development and application of an unconstrained technique for patient positioning in fixed radiation beams
Published in Applied radiation and isotopes (01-11-2004)“…A flexible technique for positioning patients in fixed orientation radiation fields such as those used in neutron capture therapy (NCT) has been developed. The…”
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101 Determining Factors Associated with Early Onset of Erectile Dysfunction (ED) in Men with Type 1 Diabetes
Published in Journal of sexual medicine (01-05-2016)Get full text
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