Time-resolved 2-million-year-old supernova activity discovered in Earth’s microfossil record

Massive stars ([Formula: see text]), which terminate their evolution as core-collapse supernovae, are theoretically predicted to eject [Formula: see text] of the radioisotope (60)Fe (half-life 2.61 Ma). If such an event occurs sufficiently close to our solar system, traces of the supernova debris co...

Descrizione completa

Salvato in:
Dettagli Bibliografici
Pubblicato in:Proc Natl Acad Sci U S A
Autori principali: Ludwig, Peter, Bishop, Shawn, Egli, Ramon, Chernenko, Valentyna, Deneva, Boyana, Faestermann, Thomas, Famulok, Nicolai, Fimiani, Leticia, Gómez-Guzmán, José Manuel, Hain, Karin, Korschinek, Gunther, Hanzlik, Marianne, Merchel, Silke, Rugel, Georg
Natura: Artigo
Lingua:Inglês
Pubblicazione: National Academy of Sciences 2016
Soggetti:
Physical Sciences
Accesso online:https://ncbi.nlm.nih.gov/pmc/articles/PMC4995991/
https://ncbi.nlm.nih.gov/pubmed/27503888
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1073/pnas.1601040113
Tags: Aggiungi Tag
Nessun Tag, puoi essere il primo ad aggiungerne! !

Documenti analoghi