Ryugu and Bennu preserve primordial isotopic heterogeneity absent from the meteorite recordOPEN ACCESS 

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Martin Bizzarro, Martin Schiller, Elishevah van Kooten, Isaac J. Onyett, Wei Dai, Yuki Masuda, James N. Connelly, Frédéric Moynier, Tetsuya Yokoyama, Maria Schönbächler, Jessica J. Barnes, Ann N. Nguyen, Harold C. Connolly Jr. & Dante…

Spectroscopic analysis of hydrogen and silicon in bright fireballs: New insights into meteoroid compositionOPEN ACCESS 

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V. Vojáček,J. Borovička,P. Spurný Astronomy & Astrophysics manuscript no. aa56816-25, November 7, 2025 PDF (OPEN ACCESS) “We present a study of the high-temperature spectral component in meteor fireballs, with a particular focus on neutral hydrogen…

Correlated iron isotopes and silicon contents in aubrite metals reveal structure of their asteroidal parent bodyOPEN ACCESS 

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Soumya Ray, Laurence A. J. Garvie, Vinai K. Rai & Meenakshi Wadhwa Scientific Reports, Volume 11, Article number: 22552 (2021) LINK (OPEN ACCESS)PDF (OPEN ACCESS) Update (7 December 2021): Publisher Correction: Correlated iron isotopes and…

Silicon isotopes in angrites and volatile loss in planetesimals

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Emily A. Pringle, Frédéric Moynier, Paul S. Savage, James Badro, and Jean-Alix Barrat PNAS2014 111 (48)17029-17032; published ahead of print November 17, 2014, doi:10.1073/pnas.1418889111 LINK Supporting Information (PDF)

Barium Isotopic Composition of Mainstream Silicon Carbides from Murchison: Constraints for s-process Nucleosynthesis in Asymptotic Giant Branch Stars.

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Liu et al. (2014) The Astrophysical Journal ApJ 786 66. doi:10.1088/0004-637X/786/1/66 LINK

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