Radiocarbon
Journal metrics
Annual Clarivate and SCImago indicators.
| Year | JCR | SJR | ||||
|---|---|---|---|---|---|---|
| IF | IF quartile | Rank (percentile) | SJR | SJR quartile | Rank (percentile) | |
| 2025 | 1.3 | Q3 | 30.1% | 1.070 | Q1 | 85.6% |
| 2024 | 1.3 | Q3 | 37.6% | 0.913 | Q1 | 81.8% |
| 2023 | 2.0 | Q2 | 59.2% | 4.956 | Q1 | 99.1% |
| 2022 | 8.3 | Q1 | 98.6% | 4.271 | Q1 | 98.9% |
| 2021 | 6.3 | Q1 | 97.1% | 3.199 | Q1 | 98.3% |
| 2020 | — | — | 1.455 | Q1 | 92.0% | |
| 2019 | — | — | 1.111 | Q1 | 87.8% | |
| 2018 | — | — | 1.026 | Q1 | 84.7% | |
Impact history
Annual SJR and Impact Factor trend.
SJRIF
Journal record
eISSN
0033-8222
ISSN
1945-5755
country
UScoverage
1959, 1962-1964, 1966-1967, 1969, 1971, 1973, 1975, 1977-1978, 1980-1983, 1986-1987, 1989-2026