197 citations · 2k across the 53 of their papers we have counts for
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Protosolar Irradiation in the Early Solar System: Clues from Lithium and Boron Isotopes
Ming-Chang Liu, Larry R. Nittler, Conel M. O'D. Alexander +1
We report Li and B isotopic compositions of 10 Spinel-HIBonite spherules (SHIBs) separated from the Murchison meteorite, in order to understand their irradiation history in the ear…
A transmission electron microscopy study of presolar hibonite
Thomas J. Zega, Conel M. O'D. Alexander, Larry R. Nittler +1
We report isotopic and microstructural data on five presolar hibonite grains identified in an acid residue of the Krymka LL3.1 ordinary chondrite. Isotopic measurements by secondar…
Extreme 54Cr-rich nano-oxides in the CI chondrite Orgueil -Implication for a late supernova injection into the Solar System
Liping Qin, Larry R. Nittler, Conel M. O'D. Alexander +3
Systematic variations in 54Cr/52Cr ratios between meteorite classes (Qin et al., 2010a; Trinquier et al., 2007) point to large scale spatial and/or temporal isotopic heterogeneity…