D
David Elmore
Researcher at Purdue University
Publications - 178
Citations - 8810
David Elmore is an academic researcher from Purdue University. The author has contributed to research in topics: Accelerator mass spectrometry & Glacial period. The author has an hindex of 55, co-authored 178 publications receiving 8543 citations. Previous affiliations of David Elmore include Argonne National Laboratory & University of Rochester.
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Scaling factors for the rates of production of cosmogenic nuclides for geometric shielding and attenuation at depth on sloped surfaces
TL;DR: The decrease in rates of production of cosmogenic nuclides occurs because of shielding of cosmic rays by mountains, sloped surfaces, and local rock formations that block them as discussed by the authors.
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Accelerator Mass Spectrometry for Measurement of Long-Lived Radioisotopes
David Elmore,Fred M. Phillips +1 more
TL;DR: Research applications of accelerator mass spectrometry have been concentrated in the earth sciences, and in physics, and may become an important tool for the materials and biological sciences.
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Landscape preservation under Fennoscandian ice sheets determined from in situ produced 10Be and 26Al
TL;DR: In this article, in situ cosmogenic 10Be and 26Al concentrations from glacial erratics on relict surfaces as well as glacially eroded bedrock adjacent to these surfaces, provide consistent last deglaciation exposure ages (∼8−13 kyr), confirming ice sheet overriding as opposed to ice free conditions.
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Chronology for Fluctuations in Late Pleistocene Sierra Nevada Glaciers and Lakes
TL;DR: In this article, a correlation of cosmogenic chlorine-36 dates on Sierra Nevada moraines with a continuous radiocarbon-dated sediment record from nearby Owens Lake shows that Sierra Nevada glacial advances were associated with Heinrich events 5, 3, 2, and 1.
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Natural iodine-129 as an environmental tracer☆
TL;DR: In this paper, the authors used tandem accelerator mass spectrometers to measure as few as 107 atoms of 129I in 10 mg I with 10% precision and verified the usefulness of this tracer as an indicator of brine source and age.