189 citations · 770 across the 17 of their papers we have counts for
Showing 2020Show all
2 papers · 1 filter
astro-ph.EP2020★ 35 cited
Presolar Stardust in Highly Pristine CM Chondrites Asuka 12169 and Asuka 12236
Larry R. Nittler, Conel M. O'D. Alexander, Andrea Patzer +1
We report a NanoSIMS search for presolar grains in the CM chondrites Asuka (A) 12169 and A12236. We found 90 presolar O-rich grains and 25 SiC grains in A12169, giving matrix-norma…
astro-ph.EP2020★ 22 cited
The effects of atmospheric entry heating on organic matter in interplanetary dust particles
My E. I. Riebe, Dionysis I. Foustoukos, Conel M. O'D. Alexander +4
Interplanetary dust particles (IDPs) were likely major sources of extraterrestrial organics to the early Earth. However, IDPs experience heating to > 500 C for up to several sec…