The Evolution of the Protoplanetary Disk Recorded by Nucleosynthetic Isotope Variations of Variable Stellar Origin in Refractory Inclusions
Schönbächler M. * Lai Y.-J. Henshall T. Fehr M. A. Cook D. L. Bullock E. S. 80th Annual Meeting of the Meteoritical Society 2017 [#6222] abstract (PDF) “New CAI data confirm the homogeneous distribution of…
Meteoritic Constraints on the Origins of Our Solar System
Dwarkadas V. V., Dauphas N., Meyer B.S., Boyajian P.H., Bojazi M. 80th Annual Meeting of the Meteoritical Society 2017 [#6159] abstract “At the time of formation, our solar system had a high abundance of 26Al,…
A Low Abundance of 135Cs in the Early Solar System from Barium Isotopic Signatures of Volatile-depleted Meteorites
Gregory A. Brennecka and Thorsten Kleine The Astrophysical Journal Letters, Volume 837, Number 1 Published 2017 March 2 LINK “Precise knowledge of the abundances of short-lived radionuclides at the start of the solar system leads…
