A Cyclogram Analysis of the Bratislava 14C Tree-Ring Record During the Last Century
Bibliographic Data
| ID | 9242205 |
|---|---|
| Authors | M R Attolini, Menotti Galli, Teresa Nanni, Pavel Povinec |
| Year | 1989 |
| Volume | 31 |
| Issue | 03 |
| Pages | 839-845 |
| Publication date | 1989-01-01 |
| Open Access | No |
| Type | ARTICLE |
| Venue | Radiocarbon (JOURNAL) |
| Journal identifiers | ISSN: 0033-8222 • E-ISSN: 1945-5755 |
| Publisher | Cambridge University Press (CUP) (PUBLISHER) |
| DOI | 10.1017/s0033822200012467 |
| OpenAlex | W2479418903 |
| Language | EN |
| Citations received | 2 |
| References cited | 2 |
Radiocarbon variations in dated tree-ring samples represent an important tool for the study of the history of solar activity and sun-earth relationships. From this point of view, an investigation of the 11-year radiocarbon cycle is very important. Our cyclogram analysis of the Δ 14 C record in tree-ring samples during the last century has confirmed previous results obtained by conventional harmonic analysis, eg, the average amplitude of 2, the phase shift of 3–5 yr for different 11-yr solar cycles, and the anticorrelation dependence of Δ 14 C on Wolf sunspot numbers. The observed shorter periodicity (ca 9 yr for Δ 14 C compared to 10.5 yr for sunspots), may be due to extra factors in sun-earth relationships
Amplitude · Astrophysics · Atmospheric sciences · Climatology · Dendrochronology · Nuclear physics · Optics · Physics · Radiocarbon dating · Solar cycle · Sunspot · Sunspot number · Archaeology and ancient environmental studies · Astro and Planetary Science · Chemistry · Geology and Paleoclimatology Research · Geology · Paleontology
| Citations per year | 0.25 |
|---|---|
| Citation span | 2018 - 2024 (7) |
| Highly cited | No |