Szczegóły publikacji
Opis bibliograficzny
The Miyake Event in 993 CE recorded in Oak sub-annual tree rings from Kujawy (Poland) / Andrzej Rakowski, Marek KRĄPIEC, Matthias Huels, Jacek PAWLYTA, Damian WIKTOROWSKI // Radiocarbon ; ISSN 0033-8222. — 2022 — vol. 64 no. 6, s. 1597–1606. — Bibliogr. s. 1604-1606, Abstr. — 3rd Radiocarbon in the Environment Conference Gliwice, Poland, July 5–9, 2021
Autorzy (5)
- Rakowski Andrzej
- AGHKrąpiec Marek
- Huels Matthias
- AGHPawlyta Jacek
- AGHWiktorowski Damian
Słowa kluczowe
Dane bibliometryczne
| ID BaDAP | 144903 |
|---|---|
| Data dodania do BaDAP | 2023-01-23 |
| Tekst źródłowy | URL |
| DOI | 10.1017/RDC.2022.54 |
| Rok publikacji | 2022 |
| Typ publikacji | referat w czasopiśmie |
| Otwarty dostęp |  |
| Creative Commons | |
| Czasopismo/seria | Radiocarbon |
Abstract
This article presents measurements of the radiocarbon (14C) concentration in sub-annual tree rings. Samples of earlywood (EW) and latewood (LW) from dendrochronologically dated tree rings (English oak, Quercus robur) from Kujawy, near Kraków (Poland), spanning the years of 990–997 CE, are extracted and their 14C content is measured at the Center for Applied Isotope Studies at the University of Georgia, USA. The EW and LW data show a gradual increase in the Δ14C values between 991–995 CE, which are similar to those observed by Rakowski et al. (2018). An increase of 10.3 ± 2.6‰ in Δ14C for the EW data, and 8.6 ± 2.6‰ for the LW data has been recorded for this period. Using this data, it is possible to estimate the time period for when a major historical event occurred, which seems to have been in the late summer (September –2/+1 month) of 993 CE.