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Jamie Gilmour

Researcher at University of Manchester

Publications -  138
Citations -  3012

Jamie Gilmour is an academic researcher from University of Manchester. The author has contributed to research in topics: Xenon & Chondrite. The author has an hindex of 25, co-authored 132 publications receiving 2810 citations. Previous affiliations of Jamie Gilmour include Trinity College, Dublin & University of Tennessee.

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Comet 81P/Wild 2 under a microscope.

Donald E. Brownlee, +185 more
- 15 Dec 2006 - 
TL;DR: The Stardust spacecraft collected thousands of particles from comet 81P/Wild 2 and returned them to Earth for laboratory study, and preliminary examination shows that the nonvolatile portion of the comet is an unequilibrated assortment of materials that have both presolar and solar system origin.
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Isotopic Compositions of Cometary Matter Returned by Stardust

TL;DR: Hydrogen, carbon, nitrogen, and oxygen isotopic compositions are heterogeneous among comet 81P/Wild 2 particle fragments; however, extreme isotopic anomalies are rare, indicating that the comet is not a pristine aggregate of presolar materials.
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Ar-Ar chronology of the Martian meteorite ALH84001: evidence for the timing of the early bombardment of Mars.

TL;DR: In this paper, a cataclastic cumulate orthopyroxenite meteorite from Mars, ALH84001, has been dated by Ar-Ar stepped heating and laser probe methods.
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Tracing fluid sources and interactions

TL;DR: In this paper, the use of resonance ionisation has increased sensitivity for Xe and Kr analyses to the single atom level, while the presence of radiogenic isotopes and $^{3}$He quantify interactions with crust and mantle respectively.
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Extinct 129I in Halite from a Primitive Meteorite: Evidence for Evaporite Formation in the Early Solar System

TL;DR: In the early history of the solar system, Xenon-129 (129Xe) was produced by the decay of short-lived iodine-129I (half-life = 15.7 million years) as mentioned in this paper.