Loading...
Presolar stardust in highly pristine CM chondrites Asuka 12169 and Asuka 12236
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‐normalized abundances of 275 (+55/−50, 1σ) ppm or, excluding an unusually large grain, 236 (+37/−34) ppm for O‐rich grains an...
Na minha lista:
| Udgivet i: | Meteorit Planet Sci |
|---|---|
| Main Authors: | , , , |
| Format: | Artigo |
| Sprog: | Inglês |
| Udgivet: |
John Wiley and Sons Inc.
2021
|
| Fag: | |
| Online adgang: | https://ncbi.nlm.nih.gov/pmc/articles/PMC8049057/ https://ncbi.nlm.nih.gov/pubmed/33888973 https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1111/maps.13618 |
| Tags: |
Tilføj Tag
Ingen Tags, Vær først til at tagge denne postø!
|