Ni isotopic fractionation

Mass-dependent nickel isotopic variations in achondrites and lunar rocks

11/04/2023 12:44 · by karmaka · in aubrite, differentiation, Earth, HED achondrite, lunar, Moon, planets/planetesimals, primitive achondrite, ungrouped

Shui-Jiong Wang, Shi-Jie Li, Yangting Lin, Si-Zhang Sheng Geochimica et Cosmochimica ActaIn Press, Journal Pre-proof, Available online 11 April 2023 LINK “We present high-precision mass-dependent nickel isotopic data for a comprehensive suite of achondrites and…

Nickel isotope fractionation during metal-silicate differentiation of planetesimals: experimental petrology and ab initio calculations

06/11/2019 07:01 · by karmaka · in differentiation, mesosiderite, pallasite, solar system

J. Guignard, G. Quitté, M. Méheut, M.J. Toplis, F. Poitrasson, D. Connetable, M. Roskosz Geochimica et Cosmochimica Acta In Press, Journal Pre-proof, Available online 6 November 2019 LINK “Metal-silicate fractionation of nickel isotopes has been…

A Distinct Nucleosynthetic Heritage for Early Solar System Solids Recorded by Ni Isotope Signatures

19/07/2018 15:18 · by karmaka · in CAI, coarse-grained, early chronology, fine-grained, solar system

Jan Render, Gregory A. Brennecka, Shui-Jiong Wang, Laura E. Wasylenki, and Thorsten Kleine The Astrophysical Journal, Volume 862, Number 1 Published: 19 July 2018 LINK “As the earliest dated solids, calcium–aluminum-rich inclusions (CAIs) provide a…