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20172022
most citedJ-type carbon stars: A dominant source of 14N-rich presolar SiC grains of type AB

39 citations · 72 across the 3 of their papers we have counts for

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astro-ph.SR2022★ 9 cited

Presolar Silicon Carbide Grains of Types Y and Z: Their Strontium and Barium Isotopic Compositions and Stellar Origins

Nan Liu, Thomas Stephan, Sergio Cristallo +5

We report the Sr and Ba isotopic compositions of 18 presolar SiC grains of types Y (11) and Z (7), rare types commonly argued to have formed in lower-than-solar metallicity asympto…