Search Results - "Russell, Sara"
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An asteroidal origin for water in the Moon
Published in Nature communications (31-05-2016)“…The Apollo-derived tenet of an anhydrous Moon has been contested following measurement of water in several lunar samples that require water to be present in…”
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The Fe/S ratio of pyrrhotite group sulfides in chondrites: An indicator of oxidation and implications for return samples from asteroids Ryugu and Bennu
Published in Geochimica et cosmochimica acta (15-06-2021)“…•We present the chemical compositions of the pyrrhotite-group sulfides in chondrites.•The at.% Fe/S ratio of pyrrhotite can trend with thermal or aqueous…”
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The origin of water in the primitive Moon as revealed by the lunar highlands samples
Published in Earth and planetary science letters (15-03-2014)“…The recent discoveries of hydrogen (H) bearing species on the lunar surface and in samples derived from the lunar interior have necessitated a paradigm shift…”
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4
Chondrule Properties and Formation Conditions
Published in Space science reviews (01-09-2024)“…Chondrules are iconic sub-millimeter spheroids representing the most abundant high-temperature dust formed during the evolution of the circumsolar disk…”
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Constraints on the Distances and Timescales of Solid Migration in the Early Solar System from Meteorite Magnetism
Published in The Astrophysical journal (01-06-2020)“…The migrations of solid objects throughout the solar system are thought to have played key roles in disk evolution and planet formation. However, our…”
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Abundance and importance of petrological type 1 chondritic material
Published in Meteoritics & planetary science (01-02-2022)“…We review the mineralogy, petrology, and abundance of petrological type 1 extraterrestrial material. Such material has been completely altered by aqueous…”
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Editorial to the Topical Collection: Role of Sample Return in Addressing Major Questions in Planetary Sciences
Published in Space science reviews (01-08-2020)Get full text
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The oldest magnetic record in our solar system identified using nanometric imaging and numerical modeling
Published in Nature communications (21-03-2018)“…Recordings of magnetic fields, thought to be crucial to our solar system’s rapid accretion, are potentially retained in unaltered nanometric low-Ni kamacite (~…”
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Characterising the CI and CI-like carbonaceous chondrites using thermogravimetric analysis and infrared spectroscopy
Published in Earth, planets, and space (09-12-2015)“…The CI and CI-like chondrites provide a record of aqueous alteration in the early solar system. However, the CI-like chondrites differ in having also…”
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Constraining the Evolutionary History of the Moon and the Inner Solar System: A Case for New Returned Lunar Samples
Published in Space science reviews (01-12-2019)“…The Moon is the only planetary body other than the Earth for which samples have been collected in situ by humans and robotic missions and returned to Earth…”
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Shape and porosity of refractory inclusions in CV3 chondrites: A micro‐computed tomography (µCT) study
Published in Meteoritics & planetary science (01-03-2021)“…Refractory calcium‐aluminum‐rich inclusions (CAIs) and amoeboid olivine aggregates (AOAs) in chondritic meteorites are the earliest solids of our solar system,…”
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Effective Low-dose Escalation of Indocyanine Green for Near-infrared Fluorescent Sentinel Lymph Node Mapping in Melanoma
Published in Annals of surgical oncology (01-07-2013)“…Background Regional lymph node metastasis is the strongest prognostic factor in patients with melanoma. Published reports that used lymphoscintigraphy with…”
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Petrology and oxygen isotopic compositions of calcium‐aluminum‐rich inclusions in primitive CO3.0‐3.1 chondrites
Published in Meteoritics & planetary science (01-04-2020)“…The petrologic and oxygen isotopic characteristics of calcium‐aluminum‐rich inclusions (CAIs) in CO chondrites were further constrained by studying CAIs from…”
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14
Heterogeneity in lunar anorthosite meteorites: implications for the lunar magma ocean model
Published in Philosophical transactions of the Royal Society of London. Series A: Mathematical, physical, and engineering sciences (13-09-2014)“…The lunar magma ocean model is a well-established theory of the early evolution of the Moon. By this model, the Moon was initially largely molten and the…”
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15
3D printing filament recycling for a more sustainable library makerspace
Published in College & undergraduate libraries (10-11-2021)“…3D printing services are an increasingly popular offering in many academic library makerspaces. However, failed prints, and simply the printing process itself,…”
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The texture of a fine-grained calcium–aluminium-rich inclusion (CAI) in three dimensions and implications for early solar system condensation
Published in Geochimica et cosmochimica acta (01-09-2013)“…A 16mm fine-grained spinel-rich calcium–aluminium-rich inclusion (CAI) from the Allende CV3 meteorite was analysed using nano-computed tomography and scanning…”
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Immunologic and clinical effects of antibody blockade of cytotoxic T lymphocyte-associated antigen 4 in previously vaccinated cancer patients
Published in Proceedings of the National Academy of Sciences - PNAS (26-02-2008)“…Cytotoxic T lymphocyte-associated antigen 4 (CTLA-4) functions as a negative regulator of endogenous and vaccine-induced antitumor immunity. The administration…”
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Modal abundances of CAIs: Implications for bulk chondrite element abundances and fractionations
Published in Meteoritics & planetary science (01-11-2008)“…— Modal abundances of Ca,Al‐rich inclusions (CAIs) are poorly known and reported data scatter across large ranges. CAIs are Poisson distributed, and if only…”
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Carbonate record of temporal change in oxygen fugacity and gaseous species in asteroid Ryugu
Published in Nature geoscience (01-08-2023)“…The Hayabusa2 spacecraft explored asteroid Ryugu and brought its surface materials to Earth. Ryugu samples resemble Ivuna-type (CI) chondrites—the most…”
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An oxygen isotope study of Wark–Lovering rims on type A CAIs in primitive carbonaceous chondrites
Published in Earth and planetary science letters (01-09-2014)“…Calcium–aluminium-rich Inclusions (CAIs) and the thin Wark–Lovering (WL) rims of minerals surrounding them offer a record of the nature of changing conditions…”
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