137 citations · 1.3k across the 43 of their papers we have counts for
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astro-ph.SR2013
AGB stars and presolar grains
M. Busso, O. Trippella, E. Maiorca +1
Among presolar materials recovered in meteorites, abundant SiC and AlO grains of AGB origins were found. They showed records of C, N, O, Al and s-element isotopi…
astro-ph.SR2013★ 53 cited
Nitrogen isotopes in AGB carbon stars and presolar SiC grains: a challenge for stellar nucleosynthesis
R. Hedrosa, C. Abia, M. Busso +5
Isotopic ratios of C, N, Si, and trace heavy elements in presolar SiC grains from meteorites provide crucial constraints to nucleosynthesis. A long-debated issue is the origin of t…