Caricamento...
A nucleosynthetic origin for the Earth’s anomalous (142)Nd composition
A long-standing paradigm assumes that the chemical and isotopic composition of many elements in the bulk silicate Earth are the same as in chondrites1–4. However, the accessible Earth has a greater (142)Nd/(144)Nd than chondrites. Because (142)Nd is the decay product of now-extinct (146)Sm (t(1/2)=...
Salvato in:
| Pubblicato in: | Nature |
|---|---|
| Autori principali: | , , , , , |
| Natura: | Artigo |
| Lingua: | Inglês |
| Pubblicazione: |
2016
|
| Soggetti: | |
| Accesso online: | https://ncbi.nlm.nih.gov/pmc/articles/PMC5026299/ https://ncbi.nlm.nih.gov/pubmed/27629643 https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1038/nature18956 |
| Tags: |
Aggiungi Tag
Nessun Tag, puoi essere il primo ad aggiungerne! !
|