Projects funded by the NCN


Information on the principal investigator and host institution

Information of the project and the call

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Abrupt increase of radiocarbon concentration due to high Sun activities in VIII and X century AD based on measurements in annual tree rings

2017/25/B/ST10/02329

Keywords:

radiocarbon dating dendrochronology calibration curve

Descriptors:

  • ST10_8: Paleontology, stratigraphy, geochronology

Panel:

ST10 - Earth sciences: Earth system science, atmospheric sciences, climatology, geochemistry, geodesy, geoecology, geophysics, physical geography, geoinformatics, planetary geology, pedology, mining, chemical and physical oceanology, environmental protection

Host institution :

Politechnika Śląska, Instytut Fizyki - Centrum Naukowo-Dydaktyczne

woj. śląskie

Other projects carried out by the institution 

Principal investigator (from the host institution):

dr hab. Andrzej Rakowski 

Number of co-investigators in the project: 4

Call: OPUS 13 - announced on 2017-03-15

Amount awarded: 376 320 PLN

Project start date (Y-m-d): 2018-02-16

Project end date (Y-m-d): 2021-11-15

Project duration:: 45 months (the same as in the proposal)

Project status: Project settled

Project description

Download the project description in a pdf file

Note - project descriptions were prepared by the authors of the applications themselves and placed in the system in an unchanged form.

Information in the final report

  • Publication in academic press/journals (5)
  1. Abrupt increase of radiocarbon concentration in 660 BC in tree rings from Grabie near Kraków (SE Poland)
    Authors:
    Rakowski AZ, Krąpiec M, Huels M, Pawlyta J, Hamann C, Wiktorowski D
    Academic press:
    Radiocarbon (rok: 2019, tom: 61, strony: 17-22), Wydawca: Cambridge University Press
    Status:
    Published
    DOI:
    10.1017/RDC.2019.40 - link to the publication
  2. Status of the AMS graphitization system in the Dendrochronological laboratory at AGHUST Kraków
    Authors:
    Damian Wiktorowski, Marek Krąpiec, Andrzej Rakowski, Alexander Cherkinsky
    Academic press:
    Geochronometria (rok: 2020, tom: 47, strony: 112-117), Wydawca: De Gruyer Poland
    Status:
    Published
    DOI:
    10.2478/geochr-2020-0024 - link to the publication
  3. Absolute dendrochronological scale for pine (Pinus sylvestris L.) from Ujście (N-W Poland), dated using rapid atmospheric 14C changes
    Authors:
    Marek Krąpiec, Andrzej Rakowski, Jacek Pawlyta, Damian Wiktorowski, Monika Bolka
    Academic press:
    Radiocarbon (rok: 2020, tom: XX, strony: 45301), Wydawca: Cambridge University Press
    Status:
    Published
    DOI:
    10.1017/RDC.2020.116 - link to the publication
  4. Increase in radiocarbon concentration in tree rings from Kujawy villige (SE Poland)around AD 993-994
    Authors:
    Rakowski AZ, Krąpiec M, Huels M, Pawlyta J, Boudin M
    Academic press:
    Radiocarbon (rok: 2018, tom: 60(4), strony: 1249-1258), Wydawca: Cambridge University Press
    Status:
    Published
    DOI:
    10.1017/RDC.2018.74 - link to the publication
  5. Miyake event around 993 CE recorded in sub-annual tree rings
    Authors:
    Rakowski AZ, Krąpiec M, Huels M, Pawlyta J, Wiktorowski D.
    Academic press:
    Radiocarbon (rok: 2022, tom: 6X, strony: ), Wydawca: Cambridge University Press
    Status:
    Submitted